Faculty of Computer Science Workgroup Databases & Software Engineering

BibTeX-File

@inproceedings{RebeloLB+:AOSD14,
    author = {Reb{\^e}lo, Henrique and Leavens, Gary T. and Bagherzadeh, Mehdi and Rajan, Hridesh and Lima, Ricardo and Zimmerman, Daniel M. and Corn{\'e}lio, M{\'a}rcio and Th{\"u}m, Thomas},
    title = {AspectJML: Modular Specification and Runtime Checking for Crosscutting Contracts},
    booktitle = {International Conference on Modularity (AOSD)},
    year = {2014},
    month = {April},
    note = {To appear},
    location = {Lugano, Switzerland},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RebeloLB+:AOSD14.pdf}
}
@inproceedings{RebeloLB+:AOSDdemo14,
    author = {Reb{\^e}lo, Henrique and Leavens, Gary T. and Bagherzadeh, Mehdi and Rajan, Hridesh and Lima, Ricardo and Zimmerman, Daniel M. and Corn{\'e}lio, M{\'a}rcio and Th{\"u}m, Thomas},
    title = {Modularizing Crosscutting Contracts with AspectJML (Tool Demonstration)},
    booktitle = {International Conference on Modularity (AOSD)},
    year = {2014},
    month = {April},
    note = {To appear},
    location = {Lugano, Switzerland},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RebeloLB+:AOSDdemo14.pdf}
}
@inproceedings{Thuem:SE14,
    author = {Thomas Th{\"u}m},
    title = {Modular Reasoning for Crosscutting Concerns with Contracts},
    booktitle = {Software Engineering},
    year = {2014},
    pages = {65--66},
    address = {Bonn, Germany},
    month = {February},
    publisher = {Gesellschaft f{\"u}r Informatik (GI)},
    isbn = {978-388579-621-3},
    issn = {1617-5468},
    location = {Kiel, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Thuem:SE14.pdf}
}
@inproceedings{SiegmundKKABRS14,
    author = {Norbert Siegmund and Sergiy S. Kolesnikov and Christian K{\"a}stner and Sven Apel and Don Batory and Marko Rosenm{\"u}ller and Gunter Saake},
    title = {Performance Prediction in the Presence of Feature Interactions},
    booktitle = {GI-Fachtagung Software Engineering},
    year = {2014},
    pages = {33-34},
    address = {Kiel},
    month = {February},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SiegmundKKABRS14.pdf}
}
@article{ThKaBe+:SCP12,
    author = {Th{\"u}m, Thomas and K{\"a}stner, Christian and Benduhn, Fabian and Meinicke, Jens and Saake, Gunter and Leich, Thomas},
    title = {FeatureIDE: An Extensible Framework for Feature-Oriented Software Development},
    journal = {Science of Computer Programming},
    year = {2014},
    volume = {79},
    number = {0},
    pages = {70--85},
    month = {January},
    issn = {0167-6423},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ThKaBe+:SCP12.pdf}
}
@inproceedings{LodhiKWST:14,
    author = {Azeem Lodhi and Veit K{\"o}ppen and Stefan Wind and Gunter Saake and Klaus Turowski},
    title = {Business Process Modeling Language for Performance Evaluation},
    booktitle = {Proceedings of the 47th Annual Hawaii International Conference on System Science (HICSS-47 2014)},
    year = {2014},
    address = {Hawaii, United States},
    month = {January},
    publisher = {IEEE Computer Society},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LodhiKWST:14.pdf}
}
@inproceedings{FenskeTS14,
    author = {Fenske, Wolfram and Th{\"u}m, Thomas and Saake, Gunter},
    title = {A Taxonomy of Software Product Line Reengineering},
    booktitle = {Proc. Int’l Work. on Variability Modeling of Software-Intensive Systems (VaMoS ’14)},
    year = {2014},
    pages = {4:1--4:8},
    address = {New York, NY, USA},
    month = {January},
    publisher = {ACM},
    isbn = {978-1-4503-2556-1},
    location = {Sophia Antipolis, France},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FenskeTS14.pdf}
}
@inproceedings{BroneskeBHS14,
    author = {David Broneske and Sebastian Bre{\ss} and Max Heimel and Gunter Saake},
    title = {Toward Hardware-Sensitive Database Operations},
    booktitle = {Proceedings of the 17th International Conference on Extending Database Technology (EDBT)},
    year = {2014},
    pages = {229--234},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/BroneskeBHS14.pdf}
}
@inproceedings{HHM+14,
    author = {Max Heimel and Filip Haase and Martin Meinke and Sebastian Bre{\ss} and Michael Saecker and Volker Markl},
    title = {Demonstrating Self-Learning Algorithm Adaptivity in a Hardware-Oblivious Database Engine},
    booktitle = {Proceedings of the 17th International Conference on Extending Database Technology (EDBT)},
    year = {2014},
    note = {to appear}
}
@inproceedings{SiegmundKA+:ICSE14,
    author = {Janet Siegmund and Christian K{\"a}stner and Sven Apel and Chris Parnin and Anja Bethmann and Thomas Leich and Gunter Saake and Andr{\'e} Brechmann},
    title = {Understanding Understanding Source Code with Functional Magnetic Resonance Imaging},
    booktitle = {ICSE},
    year = {2014},
    note = {accepted for publication},
    url = {http://www.infosun.fim.uni-passau.de/cl/publications/docs/SKA+14.pdf}
}
@article{ThuemAKSS14,
    author = {Th{\"u}m, Thomas and Apel, Sven and K{\"a}stner, Christian and Schaefer, Ina and Saake, Gunter},
    title = {A Classification and Survey of Analysis Strategies for Software Product Lines},
    journal = {Computing Surveys},
    year = {2014},
    note = {To appear; accepted 2014-01-30}
}
@inbook{KL14,
    author = {Veit K{\"o}ppen and Andreas L{\"u}bcke},
    title = {Encyclopedia of Business Analytics and Optimization},
    editor = {John Wang},
    chapter = {Relational Data Access for Business Analytics},
    pages = {316--323},
    publisher = {IGI global},
    year = {2014},
    volume = {4},
    keywords = {ACID, Column Store, OLAP, OLTP, Relational Database System Row Store, Workload}
}
@inproceedings{DietrichundMohamma14,
    author = {Andr{\'e} Dietrich and Siba Mohammad and Sebastian Zug and J{\"o}rg Kaiser},
    title = {Data Management in Smart Environments Using a NoSQL Database ROS meets Cassandra},
    booktitle = {Proceedings of the 11th Baltic conference on Databases and Information Systems (Baltic DB{\&}IS)},
    year = {2014},
    pages = {(to aprear)}
}
@article{KS13,
    author = {Stefan Kirst and Martin Sch{\"a}ler},
    title = {Database and Data Management Requirements for Equalization of Contactless Acquired Traces for Forensic Purposes - Provenance and Performance},
    journal = {Datenbank Spektrum},
    year = {2013},
    volume = {13},
    pages = {1-11},
    month = {November},
    url = {http://link.springer.com/article/10.1007/s13222-013-0141-y#}
}
@book{algdat5,
    author = {Gunter Saake and Kai-Uwe Sattler},
    title = {Algorithmen und Datenstrukturen. Eine Einf{\"u}hrung mit Java},
    publisher = {dpunkt.verlag},
    year = {2013},
    edition = {5},
    month = {November}
}
@article{SGS+13,
    author = {Martin Sch{\"a}ler and Alexander Grebhahn and Reimar Schr{\"o}ter and Sandro Schulze and Veit K{\"o}ppen and Gunter Saake},
    title = {QuEval: Beyond high-dimensional indexing {\`a} la carte},
    journal = {PVLDB},
    year = {2013},
    volume = {6},
    number = {14},
    pages = {1654-1665},
    month = {September},
    url = {http://www.vldb.org/pvldb/vol6/p1654-schaeler.pdf}
}
@techreport{RebeloLB+13,
    author = {Reb{\^e}lo, Henrique and Leavens, Gary T. and Bagherzadeh, Mehdi and Rajan, Hridesh and Lima, Ricardo and Zimmerman, Daniel M. and Corn{\'e}lio, M{\'a}rcio and Th{\"u}m, Thomas},
    title = {AspectJML: Modular Specification and Runtime Checking for Crosscutting Contracts},
    institution = {University of Central Florida, Computer Science},
    year = {2013},
    number = {CS-TR-13-07},
    address = {Orlando, FL, USA},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RebeloLB+13.pdf}
}
@phdthesis{phdPreissner13,
    title = {Modellierung und Entwicklung von Pliable Objects zum Aufbau dynamischer Informationssysteme im medizinischen Fachgebiet der An{\"a}sthesie},
    author = {Markus Prei{\ss}ner},
    school = {University of Magdeburg},
    year = {2013},
    type = {Dissertation},
    address = {Germany},
    month = {September},
    note = {In German}
}
@inproceedings{KhSW13,
    author = {Ateeq Khan and Stefan Wind},
    title = {Big Data Challenges: In the context of SAP HANA},
    booktitle = {Proceedings of the 18th Annual SAP Academic Conference EMEA},
    year = {2013},
    editor = {Helmut Krcmar and Klaus Turowski},
    month = {September},
    publisher = {Shaker Verlag}
}
@article{ARTK13,
    author = {Apel, Sven and von Rhein, Alexander and Th{\"u}m, Thomas and K{\"a}stner, Christian},
    title = {Feature-Interaction Detection based on Feature-Based Specifications},
    journal = {Computer Networks},
    year = {2013},
    volume = {57},
    number = {12},
    pages = {2399--2409},
    month = {August},
    isbn = {1389-1286},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ARTK13.pdf}
}
@inproceedings{SchroeterST:MultiPLE13,
    author = {Schr{\"o}ter, Reimar and Siegmund, Norbert and Th{\"u}m, Thomas},
    title = {Towards Modular Analysis of Multi Product Lines},
    booktitle = {Proceedings of the 17th International Software Product Line Conference co-located workshops},
    year = {2013},
    series = {SPLC '13 Workshops},
    pages = {96--99},
    address = {New York, NY, USA},
    month = {August},
    publisher = {ACM},
    location = {Tokyo, Japan},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SchroeterST:MultiPLE13.pdf}
}
@inproceedings{Thuem:ISSTA13,
    author = {Th{\"u}m, Thomas},
    title = {Product-Line Verification with Feature-Oriented Contracts},
    booktitle = {International Symposium in Software Testing and Analysis (ISSTA)},
    year = {2013},
    pages = {374--377},
    address = {New York, NY, USA},
    month = {July},
    publisher = {ACM},
    isbn = {978-1-4503-2159-4},
    location = {Lugano, Switzerland},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Thuem:ISSTA13.pdf}
}
@inproceedings{ThuemAZ+13,
    author = {Th{\"u}m, Thomas and Apel, Sven and Zelend, Andreas and Schr{\"o}ter, Reimar and M{\"o}ller, Bernhard},
    title = {Subclack: Feature-Oriented Programming with Behavioral Feature Interfaces},
    booktitle = {Workshop on MechAnisms for SPEcialization, Generalization and inHerItance (MASPEGHI)},
    year = {2013},
    pages = {1--8},
    address = {New York, NY, USA},
    month = {July},
    publisher = {ACM},
    isbn = {978-1-4503-2046-7},
    location = {Montpellier, France},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ThuemAZ+13.pdf}
}
@article{KSG+13,
    author = {Veit K{\"o}ppen and Martin Sch{\"a}ler and Alexander Grebhahn and Gunter Saake},
    title = {BTW 2013 – Zwischen wissenschaftlicher Geschichte und moderner Herausforderung},
    journal = {Datenbank-Spektrum },
    year = {2013},
    pages = {1-5},
    month = {June},
    issn = {1618-2162},
    url = {http://link.springer.com/article/10.1007%2Fs13222-013-0131-0}
}
@phdthesis{phdFrey13,
    title = {Hypermodelling: Next Level Software Engineering with Data Warehouses},
    author = {Tim Frey},
    school = {University of Magdeburg},
    year = {2013},
    type = {Dissertation},
    address = {Germany},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/phdFrey13.pdf}
}
@techreport{LuScSa13TR,
    author = {Andreas L{\"u}bcke and Martin Sch{\"a}ler and Gunter Saake},
    title = {Dynamic Relational Data Management for Technical Applications },
    institution = {University of Magdeburg},
    year = {2013},
    number = {2},
    address = {Germany},
    month = {March},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2013/02_2013.pdf}
}
@inproceedings{Schink:SE13,
    author = {Schink, Hagen},
    title = {Multi-Language Refactoring with Dimensions of Semantics-Preservation},
    booktitle = {Software Engineering 2013 - Workshopband},
    year = {2013},
    volume = {P 215},
    series = {LNI},
    pages = {571--576},
    month = {March},
    publisher = {Stefan Wagner, Horst Lichter},
    location = {Aachen},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Schink:SE13.pdf}
}
@article{PKCGGSS:2011,
    author = {Mario Pukall and Christian K{\"a}stner and Walter Cazzola and Sebastian G{\"o}tz and Alexander Grebhahn and Reimar Schr{\"o}ter and Gunter Saake},
    title = {JavAdaptor - Flexible Runtime Updates of Java Applications},
    journal = {Software: Practice and Experience},
    year = {2013},
    volume = {43},
    number = {2},
    pages = {153-185},
    month = {February},
    issn = {1097-024X},
    url = {http://dx.doi.org/10.1002/spe.2107}
}
@inproceedings{OrtmeierSMQ:SE13,
    author = {Ortmeier, Frank and Struck, Simon and Jens Meinicke and Jochen Quante},
    title = {A Pragmatic Approach For Debugging Parameter-Driven Software},
    booktitle = {Software Engineering 2013},
    year = {2013},
    editor = {Stefan Kowalewski and Bernhard Rumpe},
    volume = {213},
    series = {Lecture Notes in Informatics},
    pages = {199--212},
    month = {February},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/OSMQ:SE13.pdf}
}
@conference{KAS+13,
    author = {Sergiy Kolesnikov and Sven Apel and Norbert Siegmund and Stefan Sobernig and Christian K{\"a}stner and Semah Senkaya},
    title = {Predicting Quality Attributes of Software Product Lines Using Software and Network Measures and Sampling},
    booktitle = {International Workshop on Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2013},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KAS+13.pdf}
}
@inproceedings{vonRheinAK+:VaMoS13,
    author = {von Rhein, Alexander and Apel, Sven and K{\"a}stner, Christian and Th{\"u}m, Thomas and Schaefer, Ina},
    title = {The PLA Model: On the Combination of Product-Line Analyses},
    booktitle = {International Workshop on Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2013},
    pages = {14:1--14:8},
    address = {New York, NY, USA},
    month = {January},
    publisher = {ACM},
    isbn = {978-1-4503-1541-8},
    location = {Pisa, Italy},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RAK+:VaMoS13.pdf}
}
@inproceedings{Hering12,
    author = {Tim Hering},
    title = {Parallelization of K-D Trees for kNN-queries in main memory},
    booktitle = {BTW Studierendenprogramm},
    year = {2013},
    pages = {257--266},
    publisher = {K{\"o}llen-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Hering12.pdf}
}
@inproceedings{Heckel12,
    author = {Sarah Heckel},
    title = {Optimierung der Exact-Match Anfrage eines Lokal Sensitiven Hashverfahrens},
    booktitle = {BTW Studierendenprogramm},
    year = {2013},
    pages = {227--236},
    publisher = {K{\"o}llen-Verlag},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Heckel12.pdf}
}
@book{SSH13,
    author = {Gunter Saake and Kai-Uwe Sattler and Andreas Heuer},
    title = {Datenbanken. Konzepte und Sprachen},
    publisher = {mitp},
    year = {2013},
    edition = {5},
    month = {March}
}
@book{ApelBKS13,
    author = {Sven Apel and Don Batory and Christian K{\"a}stner and Gunter Saake},
    title = {Feature-Oriented Software Product Lines - Concepts and Implementation},
    publisher = {Springer},
    year = {2013},
    month = {October},
    isbn = {978-3-642-37520-0},
    url = {http://www.springer.com/computer/swe/book/978-3-642-37520-0}
}
@inproceedings{BSG13,
    author = {David Broneske and Martin Sch{\"a}ler and Alexander Grebhahn},
    title = {Extending an Index-Benchmarking Framework with Non-Invasive Visualization Capability},
    booktitle = {Workshop on Information Systems in Digital Engineering (ISDE)},
    year = {2013},
    series = {BTW-Workshops},
    pages = {151--160},
    publisher = {K{\"o}llen-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/BSG13.pdf}
}
@proceedings{MSS+13,
    title = {Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW), 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. Proceedings},
    year = {2013},
    editor = {Volker Markl and Gunter Saake and Kai-Uwe Sattler and Gregor Hackenbroich and Bernhard Mitschang and Theo H{\"a}rder and Veit K{\"o}ppen},
    series = {LNI},
    publisher = {GI},
    isbn = {978-3-88579-608-4}
}
@inproceedings{siba:2013:CLOSER:cloud_selfTuning,
    author = {Siba Mohammad and Eike Schallehn and Sebastian Bre{\ss}},
    title = {Clustering the Cloud: A Model for (Self-)Tuning of Cloud Data Management Systems},
    booktitle = {Proceedings of the 3rd International Conference on Cloud Computing and Services Science (CLOSER)},
    year = {2013},
    pages = {520-524},
    publisher = {SciTePress – Science and Technology Publications},
    isbn = {978-989-8565-52-5}
}
@phdthesis{phdSchulze13,
    title = {Analysis and Removal of Code Clones in Software Product Lines},
    author = {Sandro Schulze},
    school = {University of Magdeburg},
    year = {2013},
    type = {Dissertation},
    address = {Germany},
    month = {January},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/phdSchulze13.pdf}
}
@article{FeKaAp+12,
    author = {Janet Feigenspan and Christian K{\"a}stner and Sven Apel and J{\"o}rg Liebig and Michael Schulze and Raimund Dachselt and Maria Papendieck and Thomas Leich and Gunter Saake},
    title = {Do Background Colors Improve Program Comprehension in the \#ifdef Hell?},
    journal = {Empirical Software Engineering},
    year = {2013},
    volume = {18},
    number = {4},
    pages = {699-745},
    url = {http://link.springer.com/article/10.1007%2Fs10664-012-9208-x},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FeKaAp+12.pdf}
}
@inproceedings{SSF+12,
    author = {Michael Soffner and Norbert Siegmund and Marko Rosenm{\"u}ller and Janet Feigenspan and Thomas Leich and Gunter Saake},
    title = {A Variability Model for Query Optimizers},
    booktitle = {Database and Information Systems VII. Selected Papers from the Tenth International Baltic Conference on Databases and Information Systems 2012},
    year = {2013},
    pages = {15-28},
    month = {January},
    publisher = {IOS Press},
    isbn = {978-1-61499-160-1}
}
@inproceedings{GSK+13,
    author = {Alexander Grebhahn and Martin Sch{\"a}ler and Veit K{\"o}ppen and Gunter Saake},
    title = {Privacy-Aware Multidimensional Indexing},
    booktitle = {15. GI-Fachtagung Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW)},
    year = {2013},
    pages = {133-147},
    publisher = {K{\"o}llen-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GSK+13.pdf}
}
@inproceedings{JSiKaApBrSa12,
    author = {Janet Siegmund and Christian K{\"a}stner and Sven Apel and Andr{\'e} Brechmann and Gunter Saake},
    title = {Experience from Measuring Program Comprehension---Toward a General Framework},
    booktitle = {Software Engineering 2013},
    year = {2013},
    pages = {239--257},
    publisher = {Gesellschaft f{\"u}r Informatik},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/JSiKaApBrSa12.pdf}
}
@inproceedings{BS13,
    author = {Barthel Stefan and Schallehn Eike},
    title = {The Monetary Value of Information: A Leakage-Resistant Data Valuation},
    booktitle = {Workshop on Databases in Biometrics, Forensics and Security Applications (DBforBFS)},
    year = {2013},
    series = {BTW-Workshops},
    pages = {131-138},
    publisher = {K{\"o}llen-Verlag},
    url = {http://www.btw-2013.de/proceedings/The%20Monetary%20Value%20of%20Information%20A%20LeakageResistant%20Data%20Valuation.pdf}
}
@inproceedings{GSK13,
    author = {Alexander Grebhahn and Martin Sch{\"a}ler and Veit K{\"o}ppen},
    title = {Secure Deletion: Towards Tailor-Made Privacy in Database Systems},
    booktitle = {Workshop on Databases in Biometrics, Forensics and Security Applications (DBforBFS)},
    year = {2013},
    series = {BTW-Workshops},
    pages = {99--113},
    publisher = {K{\"o}llen-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GSK13.pdf}
}
@inproceedings{KirstS13,
    author = {Stefan Kirst and Martin Sch{\"a}ler},
    title = {Database and Data Management Requirements for Equalization of Contactless Acquired Traces for Forensic Purposes},
    booktitle = {Workshop on Databases in Biometrics, Forensics and Security Applications (DBforBFS)},
    year = {2013},
    series = {BTW-Workshops},
    pages = {89-98},
    publisher = {K{\"o}llen-Verlag},
    url = {http://www.btw-2013.de/proceedings/Database%20and%20Data%20Management%20Requirements%20for%20Equalization%20of%20Contactless%20Acquired%20Traces%20for%20Forensic%20Purposes.pdf}
}
@inproceedings{STSS:VaMoS13,
    author = {Reimar Schr{\"o}ter and Thomas Th{\"u}m and Norbert Siegmund and Gunter Saake},
    title = {Automated Analysis of Dependent Feature Models},
    booktitle = {International Workshop on Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2013},
    pages = {9:1--9:5},
    address = {New York, NY, USA},
    month = {January},
    publisher = {ACM},
    isbn = {978-1-4503-1541-8},
    location = {Pisa, Italy},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/STSS:VaMoS13.pdf}
}
@inproceedings{BressKS13,
    author = {Sebastian Bre{\ss} and Stefan Kiltz and Martin Sch{\"a}ler},
    title = {Forensics on GPU Coprocessing in Databases – Research Challenges, First Experiments, and Countermeasures},
    booktitle = {Workshop on Databases in Biometrics, Forensics and Security Applications (DBforBFS)},
    year = {2013},
    series = {BTW-Workshops},
    pages = {115--130},
    publisher = {K{\"o}llen-Verlag},
    url = {http://www.btw-2013.de/proceedings/Forensics%20on%20GPU%20Coprocessing%20in%20Databases%20%20Research%20Challenges%20First%20Experiments%20and%20Countermeasures.pdf}
}
@inproceedings{DiaSchDMC13,
    author = {Ziqiang Diao and Eike Schallehn},
    title = {Cloud Data Management for Online Games: Potentials and Open Issues},
    booktitle = {BTW Workshop on Data Management in the Cloud (DMC)},
    year = {2013},
    publisher = {K{\"o}llen-Verlag},
    note = {Accepted for publication}
}
@inproceedings{DiaSchCLOSER2013,
    author = {Ziqiang Diao and Eike Schallehn},
    title = {Towards Cloud Data Management for MMORPGs},
    booktitle = {The 3rd International Conference on Cloud Computing and Services Science (CLOSER 2013)},
    year = {2013},
    pages = { 303-308},
    publisher = {SciTePress}
}
@proceedings{SHL+13,
    title = {Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW), - Workshopband, 15. Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme" (DBIS), 11.-15.3.2013 in Magdeburg, Germany. Proceedings},
    year = {2013},
    editor = {Gunter Saake and Andreas Henrich and Wolfgang Lehner and Thomas Neumann and Veit K{\"o}ppen},
    series = {LNI},
    publisher = {GI},
    isbn = {978-3-88579-610-7}
}
@article{BouchakriBF+13,
    author = {Rima Bouchakri and Ladjel Bellatreche and Zo{\'e} Faget and Sebastian Bre{\ss}},
    title = {A Coding Template for Handling Static and Incremental Horizontal Partitioning in DataWarehouses},
    journal = {Journal of Decision Systems (JDS)},
    year = {2013},
    note = {to appear}
}
@inproceedings{BellatrecheBK+13,
    author = {Ladjel Bellatreche and Sebastian Bre{\ss} and Amira Kerkad and Ahcene Boukorca and Cheikh Salmi},
    title = {The Generalized Physical Design Problem in Data Warehousing Environment:Towards a Generic Cost Model},
    booktitle = {Proceedings of the 31th IEEE International Convention MIPRO},
    year = {2013},
    series = {Mipro2013},
    pages = {1423--1430},
    publisher = {IEEE},
    url = {http://docs.mipro-proceedings.com/miprobis/miprobis__001_2386.pdf}
}
@inproceedings{Diao:GvDB13,
    author = {Ziqiang Diao},
    title = {Consistency Models for Cloud-based Online Games: the Storage System's Perspective},
    booktitle = {25rd GI-Workshop on Foundations of Databases (Grundlagen von Datenbanken)},
    year = {2013},
    editor = {CEUR-WS},
    pages = {16-21},
    url = {http://ceur-ws.org/Vol-1020/paper_03.pdf}
}
@article{BressBR+13,
    author = {Sebastian Bre{\ss} and Felix Beier and Hannes Rauhe and Kai-Uwe Sattler and Eike Schallehn and Gunter Saake},
    title = {Efficient Co-Processor Utilization in Database Query Processing},
    journal = {Information Systems},
    year = {2013},
    volume = {38},
    number = {8},
    pages = {1084--1096},
    note = {http://dx.doi.org/10.1016/j.is.2013.05.004},
    issn = {0306-4379},
    url = {http://authors.elsevier.com/sd/article/S0306437913000732}
}
@conference{BressSB+13,
    author = {Sebastian Bre{\ss} and  Norbert Siegmund and Ladjel Bellatreche and Gunter Saake},
    title = {An Operator-Stream-based Scheduling Engine for Effective GPU Coprocessing},
    booktitle = {17th East-European Conference on Advances in Databases and Information Systems (ADBIS)},
    year = {2013},
    pages = {288--301},
    publisher = {Springer},
    url = {http://link.springer.com/chapter/10.1007/978-3-642-40683-6_22}
}
@conference{BressHS+13,
    author = {Sebastian Bre{\ss} and Max Heimel and Norbert Siegmund and Ladjel Bellatreche and Gunter Saake},
    title = {Exploring the Design Space of a GPU-aware Database Architecture},
    booktitle = {ADBIS workshop on GPUs In Databases (GID)},
    year = {2013},
    pages = {225--234},
    publisher = {Springer},
    url = {http://link.springer.com/chapter/10.1007/978-3-319-01863-8_25}
}
@inproceedings{BS:GvDB13,
    author = {Stefan Barthel and Eike Schallehn},
    title = {MVAL: Addressing the Insider Threat by Valuation-based Query Processing},
    booktitle = {Proceedings of the 25th Workshop Grundlagen von Datenbanken (GvD)},
    year = {2013},
    pages = {TBA},
    publisher = {CEUR-WS},
    url = {http://www.dbis.prakinf.tu-ilmenau.de/gvd2013/papers/MVAL_Addressing_the_Insider_Thread_by_Valuation-based_Query_Processing.pdf}
}
@conference{Bress13,
    author = {Sebastian Bre{\ss}},
    title = {Why it is Time for a HyPE: A Hybrid Query Processing Engine for Efficient GPU Coprocessing in DBMS},
    booktitle = {The VLDB PhD workshop},
    year = {2013},
    publisher = {VLDB Endowment},
    url = {http://db.disi.unitn.eu/pages/VLDBProgram/pdf/PhD/p10.pdf}
}
@inproceedings{Sie13,
    author = {Janet Siegmund},
    title = {The Human Factor in Computer Science},
    booktitle = {Workshop Sozioinformatik},
    year = {2013},
    note = {To appear}
}
@conference{Alg2013,
    author = {Alsayed Algergawy and Gunter Saake},
    title = {Combining multiple Features for Web Data Sources Clustering},
    booktitle = {IEEE International Conference on E-Business Engineering (ICEBE)},
    year = {2013},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Alg2013.pdf}
}
@conference{ADBIS+Alg,
    author = {Seham Moawed and Alsayed Algergawy and Amany Sarhan and Ali Eldosouky and Gunter Saake},
    title = {A Latent Semantic Indexing-based Approach to Determine Similar Clusters in Large-scale Schema Matching},
    booktitle = {ADBIS Second International workshop on Ontologies Meet Advanced Information Systems},
    year = {2013}
}
@inproceedings{MWVS2013,
    author = {Maik Mory and Andreas W{\"u}nsch and S{\'a}ndor Vajna and Gunter Saake},
    title = {Verkn{\"u}pfung interaktiver Visualisierungen im Digital Engineering},
    booktitle = {10. Fachtagung „Digital Engineering zum Planen, Testen und Betreiben technischer Systeme“},
    year = {2013},
    editor = {Prof. Dr.-Ing. habil. Prof. E. h. Dr. h. c. mult. Michael Schenk},
    pages = {255–258},
    address = {Magdeburg}
}
@inproceedings{MSK2013,
    author = {Maik Mory and Gunter Saake and Veit K{\"o}ppen},
    title = {Workshop on Information Systems in Digital Engineering (ISDE) – Message from the Chairs},
    booktitle = {15. Fachtagung des GI-Fachbereichs „Datenbanken und Informationssysteme“ (DBIS) : Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW) – Workshopband},
    year = {2013},
    editor = {Gunter Saake and Andreas Henrich and Wolfgang Lehner and Thomas Neumann and Veit K{\"o}ppen},
    pages = {139-140},
    url = {http://www.btw-2013.de/proceedings/ISDE%20%20Message%20from%20the%20Chairs.pdf}
}
@conference{GCA+13,
    author = {Jianmei Guo and Krzysztof Czarnecki and Sven Apel and Norbert Siegmund and Andrzej Wąsowski},
    title = {Variability-Aware Performance Prediction: A Statistical Learning Approach},
    booktitle = {Automated Software Engineering (ASE)},
    year = {2013}
}
@inproceedings{LodhiSWKT:13,
    author = {Azeem Lodhi and Stefan Wind and Klaus Turowski},
    title = {Test Management Framework for Managing IT Projects in Industry},
    booktitle = {In Proceedings of the 10th IEEE International Conference on e-Business Engineering (ICEBE 2013)},
    year = {2013},
    editor = {Anne James and Xiang Fei and Kuo-Ming Chao and Jen-Yao Chung},
    pages = {509-514},
    address = {Coventry, United Kingdom},
    month = {September},
    publisher = {IEEE Computer Society},
    isbn = {978-0-7695-5111-1}
}
@inproceedings{LodhiKWS:13,
    author = {Azeem Lodhi and Veit K{\"o}ppen and Stefan Wind and Gunter Saake},
    title = {An Analytical Business Process Modelling Language: An Illustrative Example},
    booktitle = {In Proceedings of the 10th IEEE International Conference on e-Business Engineering (ICEBE 2013)},
    year = {2013},
    editor = {Anne James and Xiang Fei and Kuo-Ming Chao and Jen-Yao Chung},
    pages = {149-155},
    address = {Coventry, United Kingdom},
    month = {September},
    publisher = {IEEE Computer Society},
    isbn = {978-0-7695-5111-1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LKWS:13.pdf}
}
@inproceedings{Schink:SCAM13,
    author = {Schink, Hagen},
    title = {sql-schema-comparer: Support of Multi-Language Refactoring with Relational Databases},
    booktitle = {International Working Conference on Source Code Analysis and Manipulation (SCAM)},
    year = {2013},
    editor = {Bram, Adams and Rilling, Juergen and Khomh, Foutse},
    pages = {164--169},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Schink:SCAM13.pdf}
}
@article{Diao:DASP13,
    author = { Ziqiang Diao and Eike Schallehn and Shuo Wang and Siba Mohammad},
    title = {Cloud Data Management for Online Games: Potentials and Open Issues},
    journal = {Datenbank-Spektrum},
    year = {2013},
    volume = {13},
    number = {3},
    pages = {179-188},
    month = {November},
    keywords = {Multiplayer online game, Cloud data management, Cassandra},
    url = {http://link.springer.com/article/10.1007/s13222-013-0142-x}
}
@conference{BellatrecheCB+13,
    author = {Bellatreche, Ladjel and Cheikh, Salmi and Bre{\ss}, Sebastian and Kerkad, Amira and Boukhorca, Ahc{\`e}ne and Boukhobza, Jalil},
    title = {How to exploit the device diversity and database interaction to propose a generic cost model?},
    booktitle = {17th International Database Engineering {\&} Applications Symposium (IDEAS)},
    year = {2013},
    pages = {142--147},
    publisher = {ACM},
    url = {http://dl.acm.org/citation.cfm?id=2513660}
}
@conference{BellatrecheKB+13,
    author = {Bellatreche, Ladjel and Kerkad, Amira and Bre{\ss}, Sebastian and Geniet, Dominique},
    title = {RouPar: Routinely and Mixed Query-Driven Approach for Data Partitioning},
    booktitle = {On the Move to Meaningful Internet Systems (OTM)},
    year = {2013},
    pages = {309--326},
    publisher = {Springer},
    url = {http://link.springer.com/chapter/10.1007/978-3-642-41030-7_23#}
}
@conference{Als13ICCES,
    author = {Khattab, Abd Alhamid and Algergawy, Alsayed and Sarahn,  Amany },
    title = {NNMonitor: Performance Modeling for Database  Servers},
    booktitle = {8th International Conference on Computer Engineering and Systems (ICCES), Egypt},
    year = {2013}
}
@phdthesis{phdJSiegmund12,
    title = {Framework for Measuring Program Comprehension},
    author = {Janet Siegmund},
    school = {University of Magdeburg},
    year = {2012},
    type = {Dissertation},
    address = {Germany},
    month = {November},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/phdJSiegmund12.pdf}
}
@phdthesis{phdNSiegmund12,
    title = {Measuring and Predicting Non-Functional Properties of Customizable Programs},
    author = {Norbert Siegmund},
    school = {University of Magdeburg},
    year = {2012},
    type = {Dissertation},
    address = {Germany},
    month = {November},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/phdNSiegmund12.pdf}
}
@phdthesis{phdLeich12,
    title = {Variables Nanodatenmanagement f{\"u}r eingebettete Systeme},
    author = {Thomas Leich},
    school = {University of Magdeburg},
    year = {2012},
    type = {Dissertation},
    address = {Germany},
    month = {November},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/phdLeich.pdf}
}
@techreport{SSG+2012,
    author = {Martin Sch{\"a}ler and Sandro Schulze and Alexander Grebhahn and Veit K{\"o}ppen and Andreas L{\"u}bcke and Gunter Saake (Hrsg.)},
    title = {Techniken zur forensischen Datenhaltung - Ausgew{\"a}hlte studentische Beitr{\"a}ge},
    institution = {University of Magdeburg},
    year = {2012},
    type = {Collection},
    number = {FIN-05-2012},
    address = {Germany},
    month = {October},
    note = {In German},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/05_2012.pdf}
}
@incollection{AGNS11,
    author = {Bj{\"o}rn-Erik Aust and Alexander Grebhahn and Tran Tuan Nguyen and Reimar Schr{\"o}ter},
    title = {Implementierung und Evaluierung hochdimensionaler Indexstrukturen},
    booktitle = {Techniken zur forensischen Datenhaltung},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2012},
    volume = {1},
    number = {1},
    month = {October},
    pages = {13 - 24},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/05_2012.pdf}
}
@incollection{BHM11,
    author = {Fabian Benduhn and Albrecht Hultsch and Ren{\'e} M{\"a}keler},
    title = {Secure Database Infrastructures},
    booktitle = {Techniken zur forensischen Datenhaltung},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2012},
    volume = {1},
    number = {1},
    series = {Ausgew{\"a}hlte studentische Beitr{\"a}ge (AsB)},
    month = {October},
    pages = {25 - 36},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/05_2012.pdf}
}
@incollection{KTN,
    author = {Matthias Koch, Martin Tobies, Christoph Neub{\"u}ser},
    title = {Implementierung und Evaluierung von Distanzfunktionen im Digi-Dak-Framework},
    booktitle = {Techniken zur forensischen Datenhaltung},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2012},
    volume = {1},
    number = {1},
    series = {Ausgew{\"a}hlte studentische Beitr{\"a}ge (AsB)},
    month = {October},
    pages = {37 - 48},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/05_2012.pdf}
}
@incollection{DTZ2012,
    author = {Sebastian Dorok and Martin Tobies and Andr{\'e} Zaske},
    title = {Einfluss von multivariat schief normalverteilten Daten auf multidimensionale Indexstrukturen},
    booktitle = {Techniken zur forensischen Datenhaltung},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2012},
    volume = {1},
    number = {1},
    series = {Ausgew{\"a}hlte studentische Beitr{\"a}ge (AsB)},
    month = {October},
    pages = {49 - 57},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/05_2012.pdf}
}
@inproceedings{SieSieFruKuhDitSaaIWDE12,
    author = {Janet Siegmund and Norbert Siegmund and Jana Fruth and Sven Kuhlmann and Jana Dittmann and Gunter Saake},
    title = {Program Comprehension in Preprocessor-Based Software},
    booktitle = {International Workshop on Digital Engineering (IWDE)},
    year = {2012},
    pages = {517--528},
    month = {September},
    publisher = {Springer}
}
@inproceedings{ThScAp+:GPCE12,
    author = {Th{\"u}m, Thomas and Schaefer, Ina and Apel, Sven and Hentschel, Martin},
    title = {Family-Based Deductive Verification of Software Product Lines},
    booktitle = {International Conference on Generative Programming and Component Engineering},
    year = {2012},
    pages = {11--20},
    address = {New York, NY, USA},
    month = {September},
    publisher = {ACM},
    isbn = {978-1-4503-1129-8},
    location = {Dresden, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ThScAp+:GPCE12.pdf}
}
@proceedings{FOSD12,
    title = {FOSD '12: Proceedings of the 4th International Workshop on Feature-Oriented Software Development},
    year = {2012},
    editor = {Schaefer, Ina and Th{\"u}m, Thomas},
    address = {New York, NY, USA},
    month = {September},
    publisher = {ACM},
    isbn = {978-1-4503-1309-4},
    location = {Dresden, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/12/fosd2012.pdf}
}
@phdthesis{phdGeist,
    title = {Keyword Search across Distributed Heterogeneous Structured Data Sources},
    author = {Ingolf Geist},
    school = {University of Magdeburg},
    year = {2012},
    type = {Dissertation},
    month = {September},
    url = {http://nbn-resolving.de/urn:nbn:de:gbv:ma9:1-2634},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/phdGeist.pdf}
}
@article{KATS:TOSEM12,
    author = {Christian K{\"a}stner and Sven Apel and Thomas Th{\"u}m and Gunter Saake},
    title = {Type Checking Annotation-Based Product Lines},
    journal = {ACM Transactions on Software Engineering and Methodology},
    year = {2012},
    volume = {21},
    number = {3},
    pages = {14:1--14:39},
    month = {July},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KATS:TOSEM11.pdf}
}
@inproceedings{LuScKoSa2012DBIS,
    author = {Andreas L{\"u}bcke and Martin Sch{\"a}ler and Veit K{\"o}ppen and Gunter Saake},
    title = {Workload-based Heuristics for Evaluation of Physical Database Architectures},
    booktitle = {DB{\&}IS},
    year = {2012},
    pages = {3-10},
    address = {Vilnius, Lithuania},
    month = {July},
    publisher = {University of Vilnius},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LuScKoSa2012DBIS.pdf}
}
@inproceedings{Th:MIT12,
    author = {Th{\"u}m, Thomas},
    title = {Verification of Software Product Lines Using Contracts},
    booktitle = {Doktorandentagung Magdeburger-Informatik-Tage (MIT)},
    year = {2012},
    pages = {75--82},
    address = {Germany},
    month = {July},
    publisher = {University of Magdeburg},
    isbn = {978-3-940961-73-0},
    location = {Magdeburg, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Th:MIT12.pdf}
}
@inproceedings{SLRS2012,
    author = {Martin Sch{\"a}ler and Thomas Leich and Marko Rosenm{\"u}ller and Gunter Saake},
    title = {Building Information System Variants with Tailored Database Schemas Using Features},
    booktitle = {24th International Conference on Advanced Information Systems Engineering (CAiSE)},
    year = {2012},
    volume = {7328},
    series = {LNCS},
    pages = {597 - 612},
    month = {June},
    publisher = {Springer},
    url = {http://www.springerlink.com/content/933180q11gm54421/}
}
@inproceedings{KuLuSa2012,
    author = {Martin Kuhlemann and Andreas L{\"u}bcke and Gunter Saake},
    title = {Reduction of Program-Generation Times by Transformation-Sequence Optimization},
    booktitle = {ENASE},
    year = {2012},
    pages = {182-186},
    address = {Wroclaw, Poland},
    month = {June},
    publisher = {SciTePress},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KuLuSa2012.pdf}
}
@inproceedings{LuKoSa2012,
    author = {Andreas L{\"u}bcke and Veit K{\"o}ppen and Gunter Saake},
    title = {Heuristics-based Workload Analysis for Relational DBMSs},
    booktitle = {UNISCON},
    year = {2012},
    series = {LNBIP 137},
    pages = {25--36},
    address = {Yalta, Ukraine},
    month = {May},
    publisher = {Springer},
    url = {http://link.springer.com/content/pdf/10.1007%2F978-3-642-38370-0_3.pdf}
}
@inproceedings{WKL+12,
    author = {Thorsten Winsemann and Veit K{\"o}ppen and Andreas L{\"u}bcke and Gunter Saake},
    title = {A Layered Architecture Approach for Large-Scale Data Warehouse Systems},
    booktitle = {UNISCON},
    year = {2012},
    series = {LNBIP 137},
    pages = {199--201},
    address = {Yalta, Ukraine},
    month = {May},
    publisher = {Springer},
    abstract = {A proper architecture is significant to cope with complex requirements of today’s large-scale Data Warehouses. We compare the assignment of so-called reference architectures with an architecture of dedicated layers to satisfactorily face those requirements. Moreover, we point out additional expenses and resulting advantages of the layered approach.},
    url = {http://link.springer.com/content/pdf/10.1007%2F978-3-642-38370-0_20.pdf}
}
@techreport{TAK+12,
    author = {Th{\"u}m, Thomas and Apel, Sven and K{\"a}stner, Christian and Kuhlemann, Martin and Schaefer, Ina and Saake, Gunter},
    title = {Analysis Strategies for Software Product Lines},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2012},
    number = {FIN-004-2012},
    address = {Germany},
    month = {April},
    issn = {1869-5078},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/04_2012.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/TAK+12.pdf}
}
@article{TSPSGJournal:2011,
    author = {Thomas Th{\"u}m and Sandro Schulze and Mario Pukall and Gunter Saake and Sebastian G{\"u}nther},
    title = {Secure and Customizeable Data Management for Automotive Systems - A Feasibility Study},
    journal = {ISRN Software Engineering},
    year = {2012},
    volume = {2012},
    pages = {1--7},
    month = {March},
    url = {http://www.isrn.com/journals/se/2012/424230/}
}
@inproceedings{TSK+:FASE12,
    author = {Th{\"u}m, Thomas and Schaefer, Ina and Kuhlemann, Martin and Apel, Sven and Saake, Gunter},
    title = {Applying Design by Contract to Feature-Oriented Programming},
    booktitle = {Proceedings of the International Conference on Fundamental Approaches to Software Engineering (FASE)},
    year = {2012},
    volume = {7212},
    series = {LNCS},
    pages = {255-269},
    address = {Berlin, Heidelberg, New York, London},
    month = {March},
    publisher = {Springer},
    isbn = {978-3-642-28871-5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/TSK+:FASE12.pdf}
}
@phdthesis{phdPukall2012,
    title = {JAVADAPTOR: Unrestricted Dynamic Updates of Java Applications},
    author = {Mario Pukall},
    school = {University of Magdeburg},
    year = {2012},
    type = {Dissertation},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Pukall2012.pdf}
}
@article{SRK+11,
    author = {Norbert Siegmund and Marko Rosenm{\"u}ller and Martin Kuhlemann and Christian K{\"a}stner and Sven Apel and Gunter Saake},
    title = {SPL Conqueror: Toward Optimization of Non-functional Properties in Software Product Lines},
    journal = {Software Quality Journal},
    year = {2012},
    volume = {20},
    number = {3},
    pages = {487--517},
    issn = {0963-9314},
    url = {http://dx.doi.org/10.1007/s11219-011-9152-9}
}
@inproceedings{SchulzeVAMOS2012,
    author = {Sandro Schulze and Thomas Th{\"u}m and Martin Kuhlemann and Gunter Saake},
    title = {Variant-Preserving Refactoring in Feature-Oriented Software Product Lines},
    booktitle = {International Workshop on Variability Modeling of Software-intensive Systems (VaMoS)},
    year = {2012},
    pages = {73-81},
    address = {New York, NY, USA},
    month = {January},
    publisher = {ACM},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SchulzeVAMOS2012.pdf}
}
@article{KW12,
    author = {Veit K{\"o}ppen and Liane Will},
    title = {Living SOA: Evolution des Betriebs von SOA-basierten L{\"o}sungen },
    journal = {OBJEKTspektrum},
    year = {2012},
    number = {1},
    month = {Jan / feb},
    url = {http://www.sigs-datacom.de/fachzeitschriften/objektspektrum/archiv/artikelansicht.html?tx_mwjournals_pi1[pointer]=0{\&}tx_mwjournals_pi1[mode]=1{\&}tx_mwjournals_pi1[showUid]=7051}
}
@inproceedings{Frey2012,
    author = {Tim Frey},
    title = {Hypermodelling for Drag and Drop Concern Queries},
    booktitle = {Proceedings of Software Engineering 2012 (SE2012)},
    year = {2012},
    address = {Berlin},
    publisher = {Gesellschaft f{\"u}r Informatik (GI)},
    note = {accepted},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/fileupload}
}
@inproceedings{SKK+12,
    author = {Norbert Siegmund and Sergiy S. Kolesnikov and Christian K{\"a}stner and Sven Apel and Don Batory and Marko Rosenm{\"u}ller and Gunter Saake},
    title = {Predicting Performance via Automated Feature-Interaction Detection},
    booktitle = {Proceedings of International Conference on Software Engineering (ICSE)},
    year = {2012},
    pages = {167--177},
    publisher = {IEEE},
    note = {acceptance rate 21%},
    acceptancerate = {21%},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SKK+12.pdf}
}
@techreport{SSS2012,
    author = {Martin Sch{\"a}ler and Sandro Schulze and Gunter Saake},
    title = {A Hierarchical Framework for Provenance Based on Fragmentation and Uncertainty},
    institution = {School of Computer Science, University of Magdeburg, Germany},
    year = {2012},
    number = {FIN-01-2012},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SSS2012.pdf}
}
@conference{SMF+12,
    author = {Norbert Siegmund and Maik Mory and Janet Feigenspan and Gunter Saake and Mykhaylo Nykolaychuk and Marco Schumann},
    title = {Interoperability of Non-functional Requirements in Complex Systems},
    booktitle = {ICSE2012: International Workshop on Software Engineering for Embedded Systems},
    year = {2012},
    pages = {2--8},
    publisher = {IEEE},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SMF+12.pdf}
}
@inproceedings{LSV+12,
    author = {Ina Lindauer and Martin Sch{\"a}ler and Claus Vielhauer and Gunter Saake and Mario Hildebrandt},
    title = {A First Proposal for a General Description Model of Forensic Traces},
    booktitle = {SPIE Photonics Europe},
    year = {2012},
    pages = {8436-29},
    url = {http://spiedigitallibrary.org/proceedings/resource/2/psisdg/8436/1/84360U_1?isAuthorized=no}
}
@inproceedings{FBR12,
    author = {Janet Feigenspan and Don Batory and Taylor Rich{\'e}},
    title = {Is the Derivation of a Model Easier to Understand than the Model Itself?},
    booktitle = {International Conference on Program Comprehension (ICPC)},
    year = {2012},
    pages = {47--52},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FBR12.pdf}
}
@inproceedings{FKLAH12,
    author = {Janet Feigenspan and Christian K{\"a}stner and J{\"o}rg Liebig and Sven Apel and Stefan Hanenberg},
    title = {Measuring Programming Experience},
    booktitle = {International Conference on Program Comprehension (ICPC)},
    year = {2012},
    pages = {73--82},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FKLAH12.pdf}
}
@techreport{WK12,
    author = {Thorsten Winsemann and Veit K{\"o}ppen},
    title = {Persistence in Enterprise Data Warehouses},
    institution = {Otto-von-Guericke University Magdeburg},
    year = {2012},
    type = {Technical Reports},
    number = {2-2012},
    month = {March},
    abstract = {Yet, persistence of redundant data in Data Warehouses is often
simply justified with an achievement of better performance when accessing data
for analysis and reporting. Especially in Enterprise Data Warehouse systems,
data management via multiple persistence levels is necessary to condition the
huge amount of data into an adequate format for its final usage. However, there
are further reasons to store data persistently, which are often not recognized
when designing such warehouses. As processing and maintenance of data is
complex and requires huge effort, less redundancy will downsize effort. Latest
in-memory technologies enable good response times for data access, so that the
question arises, what data for what purposes really need to be stored
persistently - and how can this be efficiently decided. We present a
compendium of purposes for data persistence and use it as a basis for decisionmaking
whether to store data or not. As an outlook, we expand this discussion
on Enterprise Data Warehouses based on in-memory databases.},
    issn = {1869-5078},
    url = {http://www2.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/02_2012.pdf}
}
@inproceedings{FK12,
    author = {Tim Frey and Veit K{\"o}ppen},
    title = {Exploring Software Variance with Hypermodelling  - An exemplary approach},
    booktitle = {Software Engineering 2012 Workshopband},
    year = {2012},
    editor = {Stefan J{\"a}hnichen and Bernhard Rumpe and Holger Schlingloff},
    volume = {P-199},
    series = {LNI},
    pages = {121--136},
    publisher = {Gesellschaft f{\"u}r Informatik (GI)},
    abstract = {Framework manufacturers face the challenge to determine which parts
of frameworks are used and varied. Application developers want to know on which
framework elements their application is depending. Currently, programs need to be
parsed to extract information about framework usage what consumes time and
effort and makes information mining inflexible. Hypermodelling utilizes Data
Warehouse technologies for source code investigations to overcome the current
limitations. In this paper, we demonstrate that Hypermodelling is suitable to
explore software variance. We present reports based on real application data of one
project example to reveal multiple facts about the software variance. We show
visualizations at different granularity levels. This supports our theory that
Hypermodelling can be used to explore software variance in an easy way.},
    isbn = {978-3-88579-292-5},
    url = {http://subs.emis.de/LNI/Proceedings/Proceedings199/121.pdf}
}
@inproceedings{WKS12,
    author = {Thorsten Winsemann and Veit K{\"o}ppen and Gunter Saake},
    title = {A Layered Architecture for Data Warehouse Systems},
    booktitle = {Advanced Information Systems Engineering Workshops},
    year = {2012},
    editor = {Marko Bajec and Johann Eder},
    volume = {112},
    series = {Lecture Notes in Business Information Processing},
    pages = {192--199},
    publisher = {Springer},
    note = {doi:10.1007/978-3-642-31069-0},
    url = {http://www.springerlink.com/content/978-3-642-31068-3/}
}
@article{FeScPa+12,
    author = {Janet Feigenspan and Michael Schulze and Maria Papendieck and Christian K{\"a}stner and Raimund Dachselt and Veit K{\"o}ppen and Mathias Frisch and Gunter Saake},
    title = {Supporting Program Comprehension in Large Preprocessor-Based Software Product Lines},
    journal = {IET Software},
    year = {2012},
    volume = {6},
    number = {6},
    pages = {488--501},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FeScPa+12.pdf}
}
@inproceedings{FeSi12,
    author = {Janet Feigenspan and Norbert Siegmund},
    title = {Supporting Comprehension Experiments with Human Subjects},
    booktitle = {International Conference on Program Comprehension (ICPC)},
    year = {2012},
    pages = {244--246},
    publisher = {IEEE CS},
    note = {Tool demo},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FeSi12.pdf}
}
@article{KGK+12,
    author = {Veit K{\"o}ppen and Francis Gropengie{\ss}er and Martin Kuhlemann and Gunter Saake and Kai-Uwe Sattler},
    title = {Datenbanken in der Cloud - Transaktionsmanagement f{\"u}r Database as a Service},
    journal = {OBJEKTspektrum},
    year = {2012},
    volume = {Online-Themenspecial Cloud Computing 2012},
    pages = {1--4},
    url = {http://www.sigs.de/publications/os/2012/Cloud/koeppen_gropengiesser_OS_Cloud_12.pdf}
}
@inproceedings{BressMS12,
    author = {Sebastian Bre{\ss} and Siba Mohammad and Eike Schallehn},
    title = {Self-Tuning Distribution of DB-Operations on Hybrid CPU/GPU Platforms},
    booktitle = {Proceedings of the 24st Workshop Grundlagen von Datenbanken (GvD)},
    year = {2012},
    pages = {89--94},
    publisher = {CEUR-WS},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/bress:2012:GvDB:decision_model.pdf}
}
@inproceedings{siba:2012:GvD:cloud_dbms,
    author = {Siba Mohammad and Sebastian Bre{\ss} and Eike Schallehn},
    title = {Cloud Data Management: a Short Overview and Comparison of Current Approaches},
    booktitle = {Proceedings of the 24st Workshop Grundlagen von Datenbanken (GvD)},
    year = {2012},
    pages = {41--46},
    publisher = {CEUR-WS},
    url = {http://ceur-ws.org/Vol-850/paper_mohammad.pdf}
}
@inproceedings{SS2012,
    author = {Martin Sch{\"a}ler and Sandro Schulze and Gunter Saake},
    title = {Toward provenance capturing as cross-cutting concern},
    booktitle = {4th USENIX Workshop on the Theory and Practice of Provenance (TaPP '12)},
    year = {2012},
    url = {https://www.usenix.org/system/files/conference/tapp12/tapp12-final7.pdf}
}
@inproceedings{WK12a,
    author = {Thorsten Winsemann and Veit K{\"o}ppen},
    title = {Persistence in Data Warehousing},
    booktitle = {Sixth International Conference on Research Challenges in Information Science},
    year = {2012},
    editor = {Colette Rolland and Jaelson Castro and Oscar Pastor},
    pages = {445--446},
    publisher = {IEEE},
    url = {http://dx.doi.org/10.1109/RCIS.2012.6240466}
}
@inproceedings{FK12a,
    author = {Tim Frey and Veit K{\"o}ppen},
    title = {Hypermodelling Live: OLAP for Code Clone Recommendation},
    booktitle = {International Baltic Conference on Databases and Information Systems},
    year = {2012},
    pages = {37--44},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FK12a.pdf}
}
@inproceedings{GBS+12,
    author = {Alexander Grebhahn and David Broneske and Martin Sch{\"a}ler and Reimar Schr{\"o}ter and Veit K{\"o}ppen and Gunter Saake},
    title = {Challenges in finding an appropriate multi-dimensional index structure with respect to specific use cases},
    booktitle = {Proceedings of the 24th GI-Workshop "Grundlagen von Datenbanken 2012"},
    year = {2012},
    editor = {Ingo Schmitt and Sascha Saretz and Marcel Zierenberg},
    pages = {77--82},
    publisher = {CEUR-WS},
    note = {urn:nbn:de:0074-850-4},
    issn = {1613-0073},
    url = {http://ceur-ws.org/Vol-850/paper_grebhahn.pdf}
}
@techreport{FBR,
    author = {Janet Feigenspan and Don Batory and Taylor Rich{\'e}},
    title = {Material and Detailed Results  of Experiment on Model Comprehension},
    institution = {University of Texas at Austin, Department for Computer Science},
    year = {2012},
    number = {TR-12-01},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/12/TR-2068_1.pdf}
}
@inproceedings{BressSG12,
    author = {Sebastian Bre{\ss} and Eike Schallehn and Ingolf Geist},
    title = {Towards Optimization of Hybrid CPU/GPU Query Plans in Database Systems},
    booktitle = {Second ADBIS workshop on GPUs In Databases (GID)},
    year = {2012},
    pages = {27--35},
    publisher = {Springer},
    url = {http://link.springer.com/chapter/10.1007/978-3-642-32518-2_3}
}
@inproceedings{BressBR+12,
    author = {Sebastian Bre{\ss} and Felix Beier and Hannes Rauhe and Eike Schallehn and Kai-Uwe Sattler and Gunter Saake},
    title = {Automatic Selection of Processing Units for Coprocessing in Databases},
    booktitle = {16th East-European Conference on Advances in Databases and Information Systems (ADBIS)},
    year = {2012},
    pages = {57--70},
    publisher = {Springer},
    url = {http://link.springer.com/chapter/10.1007/978-3-642-33074-2_5}
}
@inproceedings{MMM+2012,
    author = {Maik Mory and Steffen Masik and Richard M{\"u}ller and Veit K{\"o}ppen},
    title = {Exposing Proprietary Virtual Reality Software to Nontraditional Displays},
    booktitle = {Proceedings of the 20th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision},
    year = {2012},
    series = {WSCG Communication Proceedings},
    pages = {35–43},
    publisher = {Union Agency},
    keywords = {Nontraditional Display, OpenGL, Distributed Rendering, Multicast, Interoperability, Generative Programming},
    abstract = {Nontraditional displays just started their triumph. In contrast to traditional displays, which are plane and rectangular,  they do not only differ in design and architecture; they also implicate different semantics and pragmatics in the rendering pipeline. We strive for a generic solution that couples legacy applications with nontraditional displays. In this paper, we present an architecture and a respective experiment, which exposes a proprietary virtual reality software to a 360 degree virtual environment. Therefore we introduce a rigorous master-slave design. The proposed architecture requires discussion of the following details: how to access a proprietary application's OpenGL stream; how to transmit the OpenGL stream efficiently in a clustered rendering setup; how to process the OpenGL stream for adaption to nontraditional display semantics; and how to deal with the arising code complexity, withal. Our design decisions are highly interdependent. The presented architecture overcomes limitations, which were implied by client-server design in earlier work. The proposed rigorous master-slave design is totally transparent to the client software, and reduces interdependencies between rendering software and rendering clusters. Thus, it inherently reduces network round trips and promotes the use of scalable multicast. Our architecture is tested in a reproducible experiment, which provides a qualitative proof of concept.},
    url = {http://wscg.zcu.cz/wscg2012/short/B03-full.pdf}
}
@book{KSS12:DWT,
    author = {Veit K{\"o}ppen and Gunter Saake and Kai-Uwe Sattler},
    title = {Data Warehouse Technologien},
    publisher = {MITP},
    year = {2012},
    edition = {1},
    month = {August},
    isbn = {978-3-8266-9161-4},
    url = {http://www.mitp.de/9161}
}
@article{SRK+12,
    author = {Norbert Siegmund and Marko Rosenm{\"u}ller and Christian K{\"a}stner and Paolo Giarrusso and Sven Apel and Sergiy Kolesnikov},
    title = {Scalable Prediction of Non-functional Properties in Software Product Lines: Footprint and Memory Consumption},
    journal = {Information and Software Technology (IST)},
    year = {2012}
}
@inproceedings{SiKaLiAp12,
    author = {Janet Siegmund and Christian K{\"a}stner and J{\"o}rg Liebig and Sven Apel},
    title = {Comparing Program Comprehension of Physically and Virtually Separated Concerns},
    booktitle = {Proceedings of the International Workshop on Feature-Oriented Software Development},
    year = {2012},
    pages = {17--24},
    publisher = {ACM Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SiKaLiAp12.pdf}
}
@inproceedings{KYK+12,
    author = {Frank Kr{\"u}ger and Kristina Yordanova and Veit K{\"o}ppen and Thomas Kirste},
    title = {Towards Tool Support for Computational Causal Behavior Models for Activity Recognition},
    booktitle = {Informatik 2012},
    year = {2012},
    editor = {Ursula Goltz and Marcus Magnor and Hans-J{\"u}rgen Appelrath and Herbert Matthies and Wolf-Tilo Balke and Lars Wolf},
    volume = {208},
    pages = {561--572},
    publisher = {GI},
    abstract = {Complexity in Modeling and Development increases continuously. Subject
of this paper is to show how developers of Computational Causal Behavior Models
can be supported with a tool to improve the development process. Therefore, we analyze
three case studies about probabilistic modeling of human behavior for activity
recognition with respect to specific problems that might occur. We present a classification
into five problem types that should be carefully considered in such projects.
Finally, we present how tool support to increase the efficiency of developing Computational
Causal Behavior Models might be created. In general, the paper provides useful
guidelines for every model developer in the field of activity recognition, and highlights
the need of tool support for such models.},
    isbn = {978-3-88579-602-2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KYK+12.pdf}
}
@inproceedings{SiBrAp+12,
    author = {Janet Siegmund and Andr{\'e} Brechmann and Sven Apel and Christian K{\"a}stner and  J{\"o}rg Liebig and Thomas Leich and Gunter Saake},
    title = {Toward Measuring Program Comprehension with Functional Magnetic Resonance Imaging},
    booktitle = {International Symposium on the Foundations of Software Engineering - New Ideas Track (FSE-NIER)},
    year = {2012},
    pages = {24:1--24:4},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SiBrAp+12.pdf}
}
@inproceedings{KS12,
    author = {Veit K{\"o}ppen and Gunter Saake},
    title = {Introduction to IWDE 2012},
    booktitle = {Computer Safety, Reliability, and Security: },
    year = {2012},
    editor = {Frank Ortmeier and Peter Daniel},
    volume = {7613},
    series = {Lecture Notes in Computer Science},
    pages = {449--453},
    address = {Berlin, Heidelberg},
    publisher = {Springer},
    isbn = {978-3-642-33674-4},
    location = {Magdeburg},
    url = {http://dx.doi.org/10.1007/978-3-642-33675-1_42}
}
@inproceedings{SS2012b,
    author = {Schuster, Sven and Schulze, Sandro},
    title = {Object-Oriented Design in Feature-Oriented Programming},
    booktitle = {Proceedings of the 4th International Workshop on Feature-Oriented Software Development},
    year = {2012},
    series = {FOSD '12},
    pages = {25--28},
    address = {New York, NY, USA},
    publisher = {ACM},
    keywords = {design pattern, feature-oriented programming},
    isbn = {978-1-4503-1309-4},
    location = {Dresden, Germany},
    url = {http://doi.acm.org/10.1145/2377816.2377820},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SS2012b.pdf}
}
@incollection{BDLM11,
    author = {David Broneske and Denis Dietze and Maik Lampe and Andreas Meier},
    title = {Vergleich von Indexverfahren f{\"u}r hochdimensionale Datenr{\"a}ume},
    booktitle = {Techniken zur forensischen Datenhaltung},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2012},
    volume = {1},
    number = {1},
    series = {Ausgew{\"a}hlte studentische Beitr{\"a}ge (AsB)},
    pages = {1 - 12},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2012/05_2012.pdf}
}
@article{BressGS+13,
    author = {Sebastian Bre{\ss} and Ingolf Geist and Eike Schallehn and Maik Mory and Gunter Saake},
    title = {A Framework for Cost based Optimization of Hybrid CPU/GPU Query Plans in Database Systems},
    journal = {Control and Cybernetics},
    year = {2012},
    volume = {41},
    number = {4},
    pages = {715--742},
    url = {http://control.ibspan.waw.pl:3000/contents/export?filename=2012-4-02-Bress-et-al.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/BressGS+13.pdf}
}
@article{KKL12,
    author = {Patric Keller and Veit K{\"o}ppen and Peter Liggesmeyer},
    title = {Sicherheit in der Fahrzeugtechnik: Software in eingebetteten Systemen},
    journal = {ObjektSpektrum},
    year = {2012},
    number = {6},
    pages = {78--83},
    month = {Nov-dec},
    url = {http://www.sigs-datacom.de/fileadmin/user_upload/zeitschriften/os/2012/06/keller_koeppen_OS_06_12_49tr.pdf}
}
@inproceedings{WK12b,
    author = {Liane Will and Veit K{\"o}ppen},
    title = {Zentrales, standardisiertes Monitoring als Grundlage des Service Level Managements in flexiblen SOA-L{\"o}sungen},
    booktitle = {Informatik 2012},
    year = {2012},
    editor = {Ursula Goltz and Marcus Magnor and Hans-J{\"u}rgen Appelrath and Herbert Matthies and Wolf-Tilo Balke and Lars Wolf},
    volume = {208},
    series = {LNI},
    pages = {759--773},
    organization = {GI},
    abstract = {Wenn das Potential der Flexibilit{\"a}t von SOA auf Basis der {\"A}nderbarkeit
von Services erhalten und genutzt werden soll, ergeben sich besondere
Herausforderungen beim Betrieb von SOA-basierten L{\"o}sungen. Dies wird am
Beispiel des Service Level Management (SLM) und dem zur {\"U}berwachung und
Auswertung erforderlichen Monitoring von Antwortzeiten demonstriert. Es wird
gezeigt, dass dies eine Erweiterung der zentralen Bestandteile von SOA um ein
zentrales Werkzeug f{\"u}r Monitoring und Reporting erforderlich macht. Ein solches
Werkzeug muss unabh{\"a}ngig von den eingesetzten Services und z.B deren
Technologie arbeiten, um beim Austausch von Services davon unbeeintr{\"a}chtigt zu
bleiben. Voraussetzung daf{\"u}r ist die Standardisierung der zu {\"u}berwachenden
Kennzahlen und deren Messung. Einerseits kann dies unter Nutzung der bereits
vorhandenen zentralen Bestandteile zentralen Services Service Bus und Service
Repository erfolgen, andere erfordern zus{\"a}tzliche nicht-funktionale Eigenschaften
von Services.},
    isbn = {978-3-88579-602-2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/WK12b.pdf}
}
@inproceedings{MSBS2012,
    author = {Maik Mory and Norbert Siegmund and Alexander Blankenburg and Gunter Saake},
    title = {Towards Interoperability of Distributed Interactive Simulations through Node-based OpenGL Stream Processing},
    booktitle = {Proceedings of the Fifth Interop-Vlab.It Workshop on Complexity of Systems, Complexity of Interoperability in conjunction with itAIS 2012 (INVIT12)},
    year = {2012},
    editor = {De Nicola, Antonio and Missikoff, Michele and Smith, Fabrizio},
    volume = {915},
    series = {CEUR Workshop Proceedings},
    pages = {83--87},
    address = {Rome, Italy},
    month = {September 28},
    publisher = {CEUR-WS.org},
    url = {http://ceur-ws.org/Vol-915/paper_10.pdf}
}
@phdthesis{Kuh11Diss,
    title = {Refactoring Feature Modules: Disciplined Generation of Reusable Modules},
    author = {Martin Kuhlemann},
    school = {University of Magdeburg},
    year = {2011},
    type = {Dissertation},
    address = {Germany},
    month = {December},
    url = {http://edoc2.bibliothek.uni-halle.de/hs/urn/urn:nbn:de:gbv:ma9:1-550}
}
@techreport{LuKoSa11TR,
    author = {Andreas L{\"u}bcke and Veit K{\"o}ppen and Gunter Saake},
    title = {A Query Decomposition Approach for Relational DBMS using Different Storage Architectures},
    institution = {University of Magdeburg},
    year = {2011},
    number = {11},
    address = {Germany},
    month = {December},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2011/TechReport11-p-3818.pdf}
}
@inproceedings{RSPA:GPCE11,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Mario Pukall and Sven Apel},
    title = {Tailoring Dynamic Software Product Lines},
    booktitle = {Proceedings of the International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2011},
    pages = {3-12},
    month = {October},
    publisher = {ACM Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RSPA11.pdf}
}
@inproceedings{VStGKSa2011,
    author = {Stephan Vornholt and Michael Stoye and Ingolf Geist and Veit K{\"o}ppen and Gunter Saake},
    title = {Datenmodell zur flexiblen Verwaltung von Datenaustauschprozessen in der virtuellen Produktentwicklung},
    booktitle = {10. Magdeburger Maschinenbau-Tage 27.-29.09.2011},
    year = {2011},
    editor = {Roland Kasper u.a.},
    address = {Magdeburg},
    month = {September},
    organization = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/VStGKSa2011.pdf}
}
@inproceedings{THAP2011,
    author = {Sven Tuchscheerer and Tobias Hoppe and Heiko Adamczyk and Mario Pukall},
    title = {Herausforderungen an die Absicherung von IT-Systemen in der Entwicklung, Betrieb und Wartung von Fahrzeugen},
    booktitle = {10. Magdeburger Maschinenbau-Tage ''Forschung und Innovation''},
    year = {2011},
    month = {September}
}
@inproceedings{KVGSa2011,
    author = {Veit K{\"o}ppen and Stephan Vornholt and Ingolf Geist and Gunter Saake},
    title = {Ganzheitliche Unterst{\"u}tzung f{\"u}r die simultane und virtuelle Produktentwicklung},
    booktitle = {10. Magdeburger Maschinenbau-Tage 27.-29.09.2011},
    year = {2011},
    editor = {Roland Kasper u.a.},
    address = {Magdeburg},
    month = {September},
    organization = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KVGSa2011.pdf}
}
@phdthesis{PhDurRahman,
    title = {Cellular DBMS: Customizable and autonomous data management using a RISC-style architecture},
    author = {Syed Saif ur Rahman},
    school = {University of Magdeburg},
    year = {2011},
    type = {Dissertation},
    address = {Germany},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PhDurRahman.pdf}
}
@inproceedings{STAL:FOSD11,
    author = {Scholz, Wolfgang and Th{\"u}m, Thomas and Apel, Sven and Lengauer, Christian},
    title = {Automatic Detection of Feature Interactions using the Java Modeling Language: An Experience Report},
    booktitle = {Proceedings of the International SPLC Workshop Feature-Oriented Software Development (FOSD)},
    year = {2011},
    pages = {7:1-7:8},
    address = {New York, NY, USA},
    month = {August},
    publisher = {ACM},
    isbn = {978-1-4503-0789-5},
    location = {Munich, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/STSL:FOSD11.pdf}
}
@inproceedings{LuKoSa11GvD,
    author = {Andreas L{\"u}bcke and Veit K{\"o}ppen and Gunter Saake},
    title = {Workload Representation across Different Storage Architectures for Relational DBMS },
    booktitle = {Proceedings of the 23. GI-Workshop on Foundations of Databases},
    year = {2011},
    pages = {79--84},
    address = {Obergurgl, Austria},
    month = {June},
    publisher = {Universtiy of Innsbruck},
    issn = {1613-0073},
    url = {http://ceur-ws.org/Vol-733/paper_luebcke.pdf}
}
@inproceedings{WiKo11GvD,
    author = {Thorsten Winsemann and Veit K{\"o}ppen},
    title = {Kriterien f{\"u}r Datenpersistenz bei Enterprise Data Warehouse Systemen auf In-Memory Datenbanken},
    booktitle = {Proceedings of the 23. GI-Workshop on Foundations of Databases},
    year = {2011},
    pages = {97-102},
    address = {Obergurgl, Austria},
    month = {June},
    issn = {1613-0073},
    url = {http://ceur-ws.org/Vol-733/paper_winsemann.pdf}
}
@phdthesis{PhDRosenmueller,
    title = {Towards Flexible Feature Composition: Static and Dynamic Binding in Software Product Lines},
    author = {Marko Rosenm{\"u}ller},
    school = {University of Magdeburg},
    year = {2011},
    type = {Dissertation},
    address = {Germany},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/11/RosenmuellerDiss.pdf}
}
@inproceedings{Pukall:2011,
    author = {Mario Pukall and Alexander Grebhahn and Reimar Schr{\"o}ter and Christian K{\"a}stner and Walter Cazzola and Sebastian G{\"o}tz},
    title = {JavAdaptor: Unrestricted Dynamic Software Updates for Java},
    booktitle = {Proceedings of the 33rd International Conference on Software Engineering},
    year = {2011},
    pages = {989-991},
    month = {May},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Pukall:2011.pdf}
}
@inproceedings{LuKoSa11RCIS,
    author = {Andreas L{\"u}bcke and Veit K{\"o}ppen and Gunter Saake},
    title = {A Decision Model to Select the Optimal Storage Architecture for Relational Databases},
    booktitle = {Proceedings of the Fifth IEEE International Conference on Research Challenges in Information Science},
    year = {2011},
    series = {RCIS},
    pages = {74--84},
    address = {Gosier, France},
    month = {May},
    publisher = {IEEE},
    url = {http://dx.doi.org/10.1109/RCIS.2011.6006854}
}
@techreport{KhaKstKopSaktr11,
    author = {Ateeq Khan and Christian K{\"a}stner and Veit K{\"o}ppen and Gunter Saake},
    title = {Service Variability Patterns in SOC},
    institution = {University of Magdeburg},
    year = {2011},
    number = {5},
    address = {Germany},
    month = {May},
    keywords = {SOC, patterns, variability},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KKKS11.pdf}
}
@phdthesis{PhDGuenther,
    title = {Development and Utilization of Internal Domain Specific Languages},
    author = {Sebastian G{\"u}nther},
    school = {University of Magdeburg},
    year = {2011},
    type = {Dissertation},
    address = {Germany},
    month = {May},
    note = {Blauer Punkt},
    isbn = {978-3-941117-97-6}
}
@phdthesis{phdSun11,
    title = {First-class Features},
    author = {Sagar Sunkle},
    school = {University of Magdeburg},
    year = {2011},
    type = {Dissertation},
    address = {Germany},
    month = {April},
    url = {http://edoc.bibliothek.uni-halle.de/servlets/MCRFileNodeServlet/HALCoRe_derivate_00005073/SagarSunkleThesis.pdf}
}
@techreport{RSPA11,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Mario Pukall and Sven Apel},
    title = {Combining Runtime Adaptation and Static Binding in Dynamic Software Product Lines},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2011},
    number = {02},
    month = {February},
    location = {Magdeburg, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RSPA11.pdf}
}
@inproceedings{BTW:SLSKS2011,
    author = {Martin Sch{\"a}ler and Thomas Leich and Norbert Siegmund and Christian K{\"a}stner and Gunter Saake},
    title = {Generierung ma{\ss}geschneiderter Relationenschemata in Softwareproduktlinien mittels Superimposition},
    booktitle = {14. GI-Fachtagung Datenbanksysteme f{\"u}r Business, Technologie und Web},
    year = {2011},
    volume = {P-180},
    series = {LNI},
    pages = {414-534},
    publisher = {GI},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/BTW:SLSKS2011.pdf}
}
@article{AMNS11,
    author = {Alsayed Algergawy and Marco Mesiti and Richi Nayak and Gunter Saake},
    title = {XML Data Clustering: An Overview},
    journal = {ACM Computing Surveys},
    year = {2011},
    volume = {43},
    number = {4},
    pages = {25:1--25:41},
    month = {October},
    note = {submitted March 5, 2009; accepted October 23, 2009},
    url = {http://dl.acm.org/citation.cfm?id=1978804{\&}CFID=58563020{\&}CFTOKEN=11183085}
}
@misc{BT11,
    author = {Fabian Benduhn and Thomas Th{\"u}m},
    title = {FeatureIDE - A Novel Approach to Develop Software},
    howpublished = {Online Portal},
    month = {November},
    year = {2011},
    url = {http://jaxenter.com/developing-software-variants-with-featureide-39545.html}
}
@inproceedings{RSTS11,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Thomas Th{\"u}m and Gunter Saake},
    title = {Multi-Dimensional Variability Modeling},
    booktitle = {Proceedings of the Workshop on Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2011},
    pages = {11-20},
    month = {January},
    publisher = {ACM Press},
    location = {Namur, Belgium},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RSTS11.pdf}
}
@inproceedings{SSK2011,
    author = {Martin Sch{\"a}ler and Sandro Schulze and Stefan Kiltz},
    title = {Database-Centric Chain-of-Custody in Biometric Forensic Systems},
    booktitle = {The Third European Workshop on Biometrics and Identity Management},
    year = {2011},
    number = {6583},
    series = {LNCS},
    pages = {250 - 261},
    publisher = {Springer},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SSK2011.pdf}
}
@article{RSAS11,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Sven Apel and Gunter Saake},
    title = {Flexible Feature Binding in Software Product Lines},
    journal = {Automated Software Engineering~--~An International Journal},
    year = {2011},
    volume = {18},
    number = {2},
    pages = {163--197},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RSAS11.pdf}
}
@inproceedings{SFF+11,
    author = {Michael Stengel and Janet Feigenspan and Mathias Frisch and Christian K{\"a}stner and Sven Apel and Raimund Dachselt},
    title = {View Infinity: A Zoomable Interface for Feature-Oriented Software Development},
    booktitle = {Proceedings of 33rd International Conference on Software Engineering (ICSE)},
    year = {2011},
    pages = {1031--1033},
    publisher = {ACM Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SFF+11.pdf}
}
@inproceedings{TSKS:VAST11,
    author = {Th{\"u}m, Thomas and Schaefer, Ina and Kuhlemann, Martin and Apel, Sven},
    title = {Proof Composition for Deductive Verification of Software Product Lines},
    booktitle = {Proceedings of the International Workshop on Variability-intensive Systems Testing, Validation {\&} Verification (VAST)},
    year = {2011},
    pages = {270-277},
    month = {March},
    publisher = {IEEE Computer Society},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/TSKS:VAST11.pdf}
}
@incollection{guenthersunkle2011,
    author = {Sebastian G{\"u}nther and Sagar Sunkle},
    title = {rbFeatures: Feature-Oriented Programming with Ruby},
    booktitle = {Science of Computer Programming},
    publisher = {Elsevier},
    year = {2011},
    note = {To appear}
}
@inproceedings{Guenther2011b,
    author = {G{\"u}nther, Sebastian},
    title = {PyQL: Introducing a SQL-like DSL for Python},
    booktitle = {4. Workshop des Centers for Very Large Business Applications (CVLBA)},
    year = {2011},
    note = {To appear}
}
@inproceedings{FSP+10,
    author = {Janet Feigenspan and  Michael Schulze and Maria Papendieck and Christian K{\"a}stner and Raimund Dachselt and Veit K{\"o}ppen and Mathias Frisch},
    title = {Using Background Colors to Support Program  Comprehension in Software Product Lines},
    booktitle = {International Conference on Evaluation and Assessment in Software Engineering (EASE)},
    year = {2011},
    pages = {66-75},
    publisher = {Institution of Engineering and Technology},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FSP+10.pdf}
}
@techreport{LKS11,
    author = {Azeem Lodhi and Veit K{\"o}ppen and Gunter Saake},
    title = {Business Process Modeling: Active Research Areas and Challenges},
    institution = {Faculty of Computer Science, University of Magdeburg},
    year = {2011},
    number = {1},
    location = {Magdeburg, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/AzVkGsTR1002.pdf}
}
@techreport{RAH201103,
    author = {Syed Saif ur Rahman and Eike Schallehn and Gunter Saake},
    title = {ECOS: Evolutionary Column-Oriented Storage},
    institution = {Department of Technical and Business Information Systems, Faculty	of Computer Science, University of Magdeburg},
    year = {2011},
    number = {FIN-03-2011},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SSR_TR_03_2011.pdf}
}
@inproceedings{SSMSD2011,
    author = {Martin Sch{\"a}ler and Sandro Schulze and Ronny Merkel and Gunter Saake and Jana Dittmann},
    title = {Reliable Provenance Information for Multimedia Data Using Invertible Fragile Watermarks},
    booktitle = {28th British National Conference on Databases (BNCOD)},
    year = {2011},
    volume = {7051},
    series = {LNCS},
    pages = {3 - 17},
    publisher = {Springer},
    url = {http://www.springerlink.com/content/pq484131n6475686/}
}
@inproceedings{RsScSa2011,
    author = {Syed Saif ur Rahman and Eike Schallehn and Gunter Saake},
    title = {ECOS: Evolutionary Column-Oriented Storage},
    booktitle = {In Proceedings of the 28th British National Conference on Databases (BNCOD 2011)},
    year = {2011},
    volume = {7051},
    series = {LNCS},
    pages = {18-32},
    month = {July},
    publisher = {Springer},
    url = {http://www.springerlink.com/content/y150u784818518gh/}
}
@techreport{FIN-04-2011,
    author = {Mario Pukall and Christian K{\"a}stner and Walter Cazzola and Sebastian G{\"o}tz and Alexander Grebhahn and Reimar Schr{\"o}ter and Gunter Saake},
    title = {Flexible Dynamic Software Updates of Java Applications: Tool Support and Case Study},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2011},
    number = {04},
    month = {April},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FIN-04-2011.pdf}
}
@inproceedings{SiRoKa+11,
    author = {Norbert Siegmund and Marko Rosenm{\"u}ller and Christian K{\"a}stner and Paolo Giarrusso and Sven Apel and Sergiy Kolesnikov},
    title = {Scalable Prediction of Non-functional Properties in Software Product Lines},
    booktitle = {Proceedings of International Software Product Lines Conference (SPLC)},
    year = {2011},
    pages = {160--169},
    month = {August},
    publisher = {IEEE},
    note = {Best Paper Award; Acceptance Rate 29%},
    acceptancerate = {29%},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SiRoKa+11.pdf}
}
@inproceedings{TKES:SPLC11,
    author = {Thomas Th{\"u}m and Christian K{\"a}stner and Sebastian Erdweg and Norbert Siegmund},
    title = {Abstract Features in Feature Modeling},
    booktitle = {Proceedings of the International Software Product Line Conference (SPLC)},
    year = {2011},
    pages = {191-200},
    month = {August},
    publisher = {IEEE Computer Society},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/TKES:SPLC11.pdf}
}
@inproceedings{SKSL11,
    author = {Hagen Schink and Martin Kuhlemann and Gunter Saake and Ralf L{\"a}mmel},
    title = {Hurdles in multi-language refactoring of Hibernate applications},
    booktitle = {Proceedings of the International Conference on Software and Data Technologies (ICSOFT)},
    year = {2011},
    pages = {129-134},
    publisher = {SciTePress},
    note = {DOI: 10.5220/0003469501290134},
    url = {http://softlang.uni-koblenz.de/icsoft11/paper.pdf}
}
@inproceedings{FALK11,
    author = {Janet Feigenspan and Sven Apel and J{\"o}rg Liebig and Christian K{\"a}stner},
    title = {Exploring Software Measures to Assess Program Comprehension},
    booktitle = {International Symposium on Empirical Software Engineering and Measurement},
    year = {2011},
    pages = {1--10, paper 3},
    publisher = {IEEE Computer Society},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FALK11.pdf}
}
@inproceedings{SJF11,
    author = {Sandro Schulze and Elmar Juergens and Janet Feigenspan},
    title = {Analyzing the Effect of Preprocessor Annotations on Code Clones},
    booktitle = {International Working Conference on Source Code Analysis and Manipulation (SCAM)},
    year = {2011},
    pages = {115--124},
    publisher = {IEEE Computer Society},
    note = {acceptance rate: 36 % (16/44)},
    keywords = {code clones, preprocessor, #ifdef},
    acceptancerate = {36 % (16/44)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SJF11.pdf}
}
@inproceedings{FPK+11,
    author = {Janet Feigenspan and Maria Papendieck and Christian K{\"a}stner and Mathias Frisch and Raimund Dachselt},
    title = {FeatureCommander: Colorful #ifdef World},
    booktitle = {Proceedings of the 15th International Software Product Line Conference (SPLC), second volume (Demonstration)},
    year = {2011},
    pages = {1--2, paper 48},
    publisher = {ACM Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FPK+11.pdf}
}
@inproceedings{GuentherFischer2011b,
    author = {Sebastian G{\"u}nther and Marco Fischer},
    title = {Processing Ruby and Non-Ruby Files for Variant Generation in rbFeatures},
    booktitle = {8th International Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE)},
    year = {2011},
    note = {Accepted 05/12/2011, to appear}
}
@inproceedings{KhaKstKopSaker11,
    author = {Ateeq Khan and Christian K{\"a}stner and Veit K{\"o}ppen and Gunter Saake},
    title = {Service Variability Patterns},
    booktitle = {Advances in Conceptual Modeling. Recent Developments and New Directions - ER 2011 Workshops},
    year = {2011},
    editor = {Olga De Troyer and                Claudia Bauzer Medeiros and                Roland Billen and                Pierre Hallot and                Alkis Simitsis and                Hans Van Mingroot},
    volume = {6999},
    series = {Lecture Notes in Computer Science},
    pages = {130-140},
    month = {November},
    publisher = {Springer},
    isbn = {978-3-642-24573-2},
    url = {http://dx.doi.org/10.1007/978-3-642-24574-9_18},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KhaKstKopSaker11.pdf}
}
@inproceedings{LK11a,
    author = {Azeem Lodhi and Veit K{\"o}ppen},
    title = {Business Process Modeling for Post Execution Analysis and Improvement},
    booktitle = {Proceedings of The 5th IEEE International Conference on Software, Knowledge Information, Industrial Management, and Applications (SKIMA)},
    year = {2011},
    address = {Benevento, Italy},
    month = {Sep.},
    publisher = {IEEE Computer Society},
    isbn = {978-1-4673-0247-0 },
    url = {http://ieeexplore.ieee.org/stamp/stamp.jsp?tp={\&}arnumber=6089982},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LK11a.pdf}
}
@inproceedings{LKS11b,
    author = {Azeem Lodhi and Veit K{\"o}ppen and Gunter Saake},
    title = {Business Process Improvement Framework and Representational Support},
    booktitle = {Proceedings of The Third International Conference on Intelligent Human Computer Interaction (IHCI)},
    year = {2011},
    editor = {Miloš Kudělka and Jaroslav Pokorný and V{\'a}clav Sn{\'a}šel and Ajith Abraham},
    volume = {179},
    series = {Advances in Intelligent Systems and Computing},
    pages = {155--167},
    address = {Prague, Czech Republic},
    month = {Aug.},
    publisher = {Springer},
    isbn = {978-3-642-31602-9},
    url = {http://www.springerlink.com/content/j663654m466kg18j/fulltext.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LK11b.pdf}
}
@inproceedings{GuentherFischer2011c,
    author = {Sebastian G{\"u}nther and Marco Fischer},
    title = {Supporting Program Variant Generation and Feature Files in rbFeatures},
    booktitle = {3rd International Workshop on Feature-Oriented Software Development (FOSD)},
    year = {2011},
    note = {Accepted 06/28/2011, to appear}
}
@inproceedings{WiKoSa2011CSDM,
    author = {Thorsten Winsemann and Veit K{\"o}ppen and Gunter Saake},
    title = {Advantages of a Layered Architecture for Enterprise Data Warehouse Systems},
    booktitle = {Procceding of Complex Systems Design {\&} Management (CSD{\&}M)},
    year = {2011},
    abstract = {In literature, the architecture of Data Warehouse systems is still
described on basis of so-called reference architectures. Requirements to today’s
Enterprise Data Warehouses are often too complex to be satisfactorily
achieved by these rather rough descriptions. We introduce an architecture of
dedicated layers to face those actual requirements, and point out additional
expenses and resulting advantages of this generic approach compared to the
traditional one. Moreover, we exemplify that especially layered architectures
cope with existing complexity of such warehouses.},
    url = {http://www.csdm2011.csdm.fr/-Posters,138-.html},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/WiKoSa2011CSDM.pdf}
}
@inproceedings{Feigenspan11,
    author = {Janet Feigenspan},
    title = {Program Comprehension of Feature-Oriented Software Development},
    booktitle = {International Doctoral Symposium on Empirical Software Engineering (IDoESE)},
    year = {2011},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Feigenspan11.pdf}
}
@inproceedings{SSSS11,
    author = {Marco Schumann and Michael Schenk and Ulrich Schmucker and Gunter Saake},
    title = {Digital Engineering - Herausforderungen, Ziele und L{\"o}sungsans{\"a}tze},
    booktitle = {Tagungsband 14. IFF-Wissenschaftstage / 8. Fachtagung Digitales Engineering und virtuelle Techniken},
    year = {2011},
    editor = {Michael Schenk},
    pages = {193-199},
    organization = {IFF Magdeburg},
    url = {http://www.cde.ovgu.de/cde_media/pdf/digieng/Tagungsband_Digital_Engineering_2011_auszug.pdf}
}
@inproceedings{FeSiHaKo11,
    author = {Janet Feigenspan and Norbert Siegmund and Andreas Hasselberg and Markus K{\"o}ppen},
    title = {PROPHET: Tool Infrastructure To Support Program Comprehension Experiments},
    booktitle = {International Symposium on Empirical Software Engineering and Measurement (ESEM)},
    year = {2011},
    note = {Poster},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FeSiHaKo11.pdf}
}
@article{LKS11c,
    author = {Azeem Lodhi and Veit K{\"o}ppen and Gunter Saake},
    title = {An Extension of BPMN Meta-model for Evaluation of Business Processes},
    journal = {Scientific Journal of Riga Technical University. Computer Science},
    year = {2011},
    volume = {46},
    pages = {27--34},
    note = {Presented in The 10th International Conference on Perspectives in Business Informatics Research (BIR 2011)},
    issn = {1407-7493},
    url = {https://ortus.rtu.lv/science/en/publications/10971/fulltext},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LKS11c.pdf}
}
@inproceedings{KKS11,
    author = {Veit K{\"o}ppen and Thomas Kirste and Gunter Saake},
    title = {Challenges in an Assistance World},
    booktitle = {LWA 2011: Lernen, Wissen {\&} Adaptivit{\"a}t, Workshop Proceedings},
    year = {2011},
    series = {KDML Workshop on Knowledge Discovery, Data Mining and Machine Learning},
    organization = {Faculty of Computer Science, Otto-von-Guericke-University},
    location = {Magdeburg, Germany},
    url = {http://141.44.30.131/kdml-submissions.zip},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KKS11.pdf}
}
@techreport{KKAS11,
    author = {Martin Kuhlemann and Christian K{\"a}stner and Sven Apel and Gunter Saake},
    title = {An algebra for refactoring and feature-oriented programming},
    institution = {University of Magdeburg, Germany},
    year = {2011},
    number = {FIN-006-2011},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2011/TechReport06-p-3532.pdf}
}
@article{KBB11,
    author = {Veit K{\"o}ppen and Bj{\"o}rn Br{\"u}ggemann and Bettina Berendt},
    title = {Designing Data Integration: The ETL Pattern Approach},
    journal = {Cepis Upgrade},
    year = {2011},
    volume = {13},
    number = {3},
    pages = {49-55},
    month = {Juli},
    url = {http://www.cepis.org/upgrade/media/III_2011_koeppen1.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KBB11.pdf}
}
@article{TB11,
    author = {Thomas Th{\"u}m and Fabian Benduhn},
    title = {Entwicklung von Softwarevarianten mit FeatureIDE},
    journal = {Eclipse Magazin},
    year = {2011},
    volume = {12},
    number = {1},
    pages = {94-97},
    month = {November},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/TB11.pdf}
}
@inproceedings{StVG2011,
    author = {Michael Stoye and Stephan Vornholt and Ingolf Geist},
    title = {Management of Flexible Data Exchange Processes in Virtual Product Development},
    booktitle = {2nd International ACM/GI Workshop on Digital Engineering (IWDE) 2011 Magdeburg, Germany},
    year = {2011},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/StVG2011.pdf}
}
@inproceedings{MPKS2011,
    author = {Maik Mory and Mario Pukall and Veit K{\"o}ppen and Gunter Saake},
    title = {Evaluation of Techniques for the Instrumentation and Extension of Proprietary OpenGL Applications },
    booktitle = {2nd International ACM/GI Workshop on Digital Engineering (IWDE)},
    year = {2011},
    pages = {50--57},
    address = {Magdeburg, Germany},
    abstract = {Instrumentation of interfaces is a popular design pattern in engineering. Academic and industrial projects are already using instrumented OpenGL clients for various purposes. We perceive instrumentation of proprietary OpenGL applications as a basic technology to open up interactive three-dimensional graphics as a potent interoperability platform for heterogeneous simulation software in engineering. Hence, we describe and compare four instrumentation techniques on the MS Windows platform: relink library, dynamic library replacement, virtual display driver, and binary interception. We qualitatively evaluate them for four capabilities: to instrument proprietary simulation software; to instrument a subset only of the OpenGL interface; to instrument multiple interfaces simultaneously; and to chain intermediaries. The relink library technique is powerful, except that it cannot be used with proprietary simulation software. Dynamic library replacement and virtual display drivers potentially support all features, although some features are difficult to implement. The binary interception technique inherently supports all capabilities. We conclude with directions for future research. },
    url = {http://vierfores1.cs.uni-magdeburg.de/iwde-2011/files/pdf/iwde2011_Mory.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/MPKS2011.pdf}
}
@inproceedings{FKS11,
    author = {Tim Frey and Veit K{\"o}ppen and Gunter Saake},
    title = {Hypermodelling - Introducing Multi-dimensional Concern Reverse Engineering},
    booktitle = {2nd International ACM/GI Workshop on Digital Engineering (IWDE)},
    year = {2011},
    pages = {58--66},
    address = {Magdeburg, Germany},
    url = {http://vierfores1.cs.uni-magdeburg.de/iwde-2011/files/pdf/iwde2011_Frey.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FKS11.pdf}
}
@inproceedings{KhaKstKopSakfit11,
    author = {Ateeq Khan and Christian K{\"a}stner and Veit K{\"o}ppen and Gunter Saake},
    title = {The Pervasive Nature of Variability in SOC},
    booktitle = {9th International Conference on Frontiers of Information Technology (FIT'11), Islamabad, Pakistan},
    year = {2011},
    pages = {69-74},
    month = {December},
    publisher = {IEEE Computer Society},
    isbn = {978-1-4673-0209-8},
    url = {http://doi.ieeecomputersociety.org/10.1109/FIT.2011.20},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KhaKstKopSakfit11.pdf}
}
@techreport{TSPSG:2011,
    author = {Thomas Th{\"u}m and Sandro Schulze and Mario Pukall and Gunter Saake and Sebastian G{\"u}nther},
    title = {AutoDaMa: On the Feasibility of Secure and Tailor-made Automotive Data Management},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2011},
    number = {FIN-008-2011},
    month = {November},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2011/TechReport08-p-3754.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/TSPSG:2011.pdf}
}
@book{SaaSatHeu11,
    author = {Gunter Saake and Kai-Uwe Sattler and Andreas Heuer},
    title = {Datenbanken --- Implementierungstechniken},
    publisher = {MITP-Verlag},
    year = {2011},
    address = {Bonn},
    edition = {3},
    isbn = {978-3826691560},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/biber2-3/}
}
@inproceedings{KMD+11,
    author = {Veit K{\"o}ppen and Maik Mory and Andr{\'e} Dietrich and Sebastian Zug },
    title = {Business‐Management‐Inspired Sensor Data Fusion},
    booktitle = {Proceedings of the 1st International Conference on Wireless Technologies for Humanitarian Relief},
    year = {2011},
    series = {ACWR '11},
    pages = {177--185},
    address = {New York, NY, USA},
    publisher = {ACM},
    keywords = {data fusion, data quality, digital engineering, sensor data, simulation},
    isbn = {978-1-4503-1011-6},
    location = {Amritapuri, Kollam, Kerala, India},
    url = {http://doi.acm.org/10.1145/2185216.2185271}
}
@proceedings{KS11,
    title = {Proceedings of the Second International Workshop on Digital Engineering},
    year = {2011},
    editor = {Veit K{\"o}ppen and Gunter Saake},
    month = {November},
    organization = {Faculty of Computer Science, Otto-von-Guericke-University},
    issn = {1869-5078},
    location = {Magdeburg, Germany},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2011/TechReport10-p-3776.pdf}
}
@inproceedings{Frey_2011_GvD,
    author = {Tim Frey},
    title = {Vorschlag Hypermodelling: Data Warehousing f{\"u}r Quelltext},
    booktitle = {23rd GI Workshop on Foundations of Databases},
    year = {2011},
    publisher = {CEUR-WS. 2011},
    url = {http://ceur-ws.org/Vol-733/paper_frey.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Frey_2011_GvD.pdf}
}
@inproceedings{FG11,
    author = {Tim Frey and Marius Gelhausen},
    title = {Strawberries are nuts},
    booktitle = {CHASE '11 4th international workshop on Cooperative and human aspects of software engineering},
    year = {2011},
    publisher = {ACM},
    url = {http://dl.acm.org/citation.cfm?id=1984652},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FG11.pdf}
}
@inproceedings{FGS+11,
    author = {Tim Frey and Marius Gelhausen and Hardo Sorgatz  and Veit K{\"o}ppen},
    title = {On the role of human thought: towards a categorial concern comprehension},
    booktitle = {Proceedings of the 2nd workshop on Free composition @ onward! 2011},
    year = {2011},
    series = {FREECO-Onward! '11},
    pages = {1--6},
    address = {New York, NY, USA},
    publisher = {ACM},
    keywords = {categorization, separation of concerns},
    isbn = {978-1-4503-1025-3},
    location = {Portland, Oregon, USA},
    url = {http://doi.acm.org/10.1145/2089172.2089174},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FGS+11.pdf}
}
@inproceedings{FGG11,
    author = {Frey, Tim and Gelhausen, Marius and Saake, Gunter},
    title = {Categorization of concerns: a categorical program comprehension model},
    booktitle = {Proceedings of the 3rd ACM SIGPLAN workshop on Evaluation and usability of programming languages and tools},
    year = {2011},
    series = {PLATEAU '11},
    pages = {73--82},
    address = {New York, NY, USA},
    publisher = {ACM},
    keywords = {categorization, program comprehension, separation of concerns},
    isbn = {978-1-4503-1024-6},
    location = {Portland, Oregon, USA},
    url = {http://doi.acm.org/10.1145/2089155.2089171},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FGG11.pdf}
}
@article{FeigenspanSiFr11,
    author = {Janet Feigenspan and Norbert Siegmund and Jana Fruth},
    title = {On the Role of Program Comprehension in Embedded Systems},
    journal = {Softwaretechnik-Trends},
    year = {2011},
    volume = {31},
    number = {2},
    url = {http://www.uni-koblenz-landau.de/koblenz/fb4/institute/uebergreifend/sre/conferences/wsr/wsr2011/wsr2011_proceedings.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FeSiFr11.pdf}
}
@techreport{LuKoSa10TR,
    author = {Andreas L{\"u}bcke and Veit K{\"o}ppen and Gunter Saake},
    title = {Towards Selection of Optimal Storage Architecture for Relational Databases },
    institution = {University of Magdeburg},
    year = {2010},
    number = {11},
    address = {Germany},
    month = {December},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2010/TechReport11-p-3820.pdf}
}
@inproceedings{SRA10,
    author = {Norbert Siegmund and Marko Rosenm{\"u}ller and Sven Apel},
    title = {Automating Energy Optimization with Features},
    booktitle = {Proceedings of International Workshop on Feature-oriented Software Development (FOSD)},
    year = {2010},
    pages = {2-9},
    month = {October},
    publisher = {ACM},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SRA10.pdf}
}
@phdthesis{Aou2010Hab,
    title = {On the stepwise and disciplined engineering of adaptive service-oriented applications},
    author = {Nasreddine Aoumeur},
    school = {University of Magdeburg},
    year = {2010},
    type = {Habilitation treatise},
    address = {Germany},
    month = {October},
    url = {http://edoc.bibliothek.uni-halle.de/servlets/DocumentServlet?id=9673}
}
@phdthesis{Winter2010Diss,
    title = {Server-Virtualisierung im Rechenzentrum: Konsolidierung von IT-Infrastrukturen am Beispiel von SAP-Systemlandschaften },
    author = {Marcus Winter},
    school = {University of Magdeburg},
    year = {2010},
    type = {Dissertation},
    address = {Germany},
    month = {September},
    note = {In German (Sierke Verlag)},
    isbn = {978-3-86844-304-2}
}
@inproceedings{LuSa10DBIS,
    author = {Andreas L{\"u}bcke and Gunter Saake},
    title = {A Framework for Optimal Selection of a Storage Architecture in RDBMS},
    booktitle = {DB{\&}IS},
    year = {2010},
    pages = {65-76},
    address = {Riga, Latvia},
    month = {July},
    publisher = {University of Latvia},
    issn = {1407-2157},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LS10.pdf}
}
@inproceedings{MPF2010,
    author = {Cerstin Mahlow and Michael Piotrowski and Wolfram Fenske},
    title = {A solid foundation: Why e-assessment should be based on a systematic typology of test items},
    booktitle = {Proceedings of the IADIS International Conference E-Learning 2010},
    year = {2010},
    editor = {Nunes, Miguel B. and McPherson, Maggie},
    volume = {2},
    pages = {47--51},
    month = {July},
    publisher = {IADIS Press},
    keywords = {assessment, e-learning},
    abstract = {The Bologna Process requires, besides other changes, more frequent assessment of students, both during and after modules. As e-learning and e-teaching scenarios already play important roles in many curricula, instructors are now starting to consider e-assessment as well. To enable automated evaluation, selected-response items are typically used in e-assessment. However, current e-assessment platforms offer only a limited and rather arbitrary selection of item types. This means that the decision on which item types to use in a test is often based on purely technical issues instead of pedagogical considerations. In this paper, we argue that both implementers and users of e-assessment platforms should abstract from current implementations and base the selection of item types for e-assessment on a sound typology of test items. This would allow instructors to choose the item types best suited for a test and it would allow implementers to generalize the test facilities of their systems, reducing maintenance and development costs. As an example, we outline Rütter's 1973 typology and discuss selected issues from the point of users and implementers of e-assessment.}
}
@inproceedings{SFS+10,
    author = {Norbert Siegmund and Janet Feigenspan and Michael Soffner and Jana Fruth and Veit K{\"o}ppen},
    title = {Challenges of Secure and Reliable Data Management in Heterogeneous Environments},
    booktitle = {International Workshop on Digital  Engineering (IWDE 2010)},
    year = {2010},
    pages = {17-24},
    month = {June},
    publisher = {ACM},
    location = {Magdeburg, Germany},
    acceptancerate = {60%},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SFS+10.pdf}
}
@article{FahSal2010:jsea,
    author = {Ahmed Fahim and Abd-Elbadeeh Salem and Fawzy Torkey and Mohamed Ramadan and Gunter Saake},
    title = {Scalable Varied Density Clustering Algorithm for Large Datasets},
    journal = {Journal on Software Engineering {\&} Applications},
    year = {2010},
    volume = {3},
    number = {6},
    pages = {593--602},
    month = {June},
    abstract = {Finding clusters in data is a challenging problem especially when the clusters are being of widely varied shapes, sizes, and densities. Herein a new scalable clustering technique which addresses all these issues is proposed. In data mining, the purpose of data clustering is to identify useful patterns in the underlying dataset. Within the last several years, many clustering algorithms have been proposed in this area of research. Among all these proposed methods, density clustering methods are the most important due to their high ability to detect arbitrary shaped clusters. Moreover these methods often show good noise-handling capabilities, where clusters are defined as regions of typical densities separated by low or no density regions. In this paper, we aim at enhancing the well-known algorithm DBSCAN, to make it scalable and able to discover clusters from uneven datasets in which clusters are regions of homogenous densities. We achieved the scalability of the proposed algorithm by using the k-means algorithm to get initial partition of the dataset, applying the enhanced DBSCAN on each partition, and then using a merging process to get the actual natural number of clusters in the underlying dataset. This means the proposed algorithm consists of three stages. Experimental results using synthetic datasets show that the proposed clustering algorithm is faster and more scalable than the enhanced DBSCAN counterpart. },
    issn = {1945-3116},
    url = {http://www.scirp.org/journal/jsea/}
}
@inproceedings{LALKS:ICSE10,
    author = {J{\"o}rg Liebig and Sven Apel and Christian Lengauer and Christian K{\"a}stner and Michael Schulze},
    title = {An Analysis of the Variability in Forty Preprocessor-Based Software Product Lines},
    booktitle = {Proceedings of the 32nd International Conference on Software Engineering (ICSE)},
    year = {2010},
    address = {New York, NY, USA},
    month = {May},
    publisher = {ACM},
    note = {105--114},
    abstract = {Over 30 years ago, the preprocessor cpp was developed to
extend the programming language C by lightweight metaprogramming
capabilities. Despite its error-proneness and low
abstraction level, the cpp is still widely being used in presentday
software projects to implement variable software. However,
not much is known about \emphhow the cpp is employed
to implement variability. To address this issue, we have
analyzed forty open-source software projects written in C.
Specifically, we answer the following questions: How does program
size influence variability? How complex are extensions
made via cpp's variability mechanisms? At which level of
granularity are extensions applied? What is the general type
of extensions? These questions revive earlier discussions on
understanding and refactoring of the preprocessor. To answer
them, we introduce several metrics measuring the variability,
complexity, granularity, and type of extensions. Based on
the data obtained, we suggest alternative implementation
techniques. The data we have collected can influence other
research areas, such as language design and tool support.},
    location = {Cape Town, South Africa},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LALKS:ICSE10.pdf}
}
@phdthesis{kaestnerDiss,
    title = {Virtual Separation of Concerns: Toward Preprocessors 2.0},
    author = {Christian K{\"a}stner},
    school = {University of Magdeburg},
    year = {2010},
    type = {Dissertation},
    address = {Germany},
    month = {May},
    abstract = {Conditional compilation with preprocessors such as cpp is a simple but effective means to implement variability. By annotating code fragments with \#ifdef and \#endif directives, different program variants with or without these annotated fragments can be created, which can be used (among others) to implement software product lines. Although, such annotation-based approaches are frequently used in practice, researchers often criticize them for their negative effect on code quality and maintainability. In contrast to modularized implementations such as components or aspects, annotation-based implementations typically neglect separation of concerns, can entirely obfuscate the source code, and are prone to introduce subtle errors.  \\

Our goal is to rehabilitate annotation-based approaches by showing how tool support can address these problems. With views, we emulate modularity; with a visual representation of annotations, we reduce source code obfuscation and increase program comprehension; and with disciplined annotations and a product-line--aware type system, we prevent or detect syntax and type errors in the entire software product line. At the same time we emphasize unique benefits of annotations, including  simplicity, expressiveness, and being language independent.  All in all, we provide tool-based separation of concerns without necessarily dividing source code into physically separated modules; we name this approach virtual separation of concerns.  

We argue that with these improvements over contemporary preprocessors, virtual separation of concerns can compete with modularized implementation mechanisms. Despite our focus on annotation-based approaches, we do intend not give a definite answer on how to implement software product lines. Modular implementations and annotation-based implementations both have their advantages; we even present an integration and migration path between them. Our goal is to rehabilitate preprocessors and show that they are not a lost cause as many researchers think. On the contrary, we argue that -- with the presented improvements -- annotation-based approaches are a serious alternative for product-line implementation.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/10/diss_kaestner.pdf}
}
@inproceedings{Lue10GvD,
    author = {Andreas L{\"u}bcke},
    title = {Challenges in Workload Analyses for Column and Row Stores},
    booktitle = {Proceedings of the 22. GI-Workshop on Foundations of Databases},
    year = {2010},
    address = {Bad Helmstedt, Germany},
    month = {May},
    publisher = {Institute for Information Systems, University of Brunswick},
    issn = {1613-0073},
    url = {http://ceur-ws.org/Vol-581/gvd2010_8_1.pdf}
}
@inproceedings{KAS:SE09,
    author = {Christian K{\"a}stner and Sven Apel and Gunter Saake},
    title = {Virtuelle Trennung von Belangen (Pr{\"a}prozessor 2.0)},
    booktitle = {Software Engineering 2010 -- Fachtagung des GI-Fachbereichs Softwaretechnik},
    year = {2010},
    number = {P-159},
    series = {Lecture Notes in Informatics},
    pages = {165-176},
    month = {February},
    publisher = {Gesellschaft f{\"u}r Informatik (GI)},
    abstract = {Bedingte Kompilierung mit Pr{\"a}prozessoren wie cpp ist ein einfaches, aber wirksames Mittel zur Implementierung von Variabilit{\"a}t in Softwareproduktlinien. 
  Durch das Annotieren von Code-Fragmenten mit #ifdef und #endif k{\"o}nnen verschiedene Programmvarianten mit oder ohne diesen Fragmenten generiert werden. Obwohl Pr{\"a}prozessoren h{\"a}ufig in der Praxis verwendet werden, werden sie oft f{\"u}r ihre negativen Auswirkungen auf  Codequalit{\"a}t und Wartbarkeit kritisiert. Im Gegensatz zu modularen Implementierungen, etwa mit Komponenten oder Aspekte, vernachl{\"a}ssigen Pr{\"a}prozessoren die Trennung von Belangen im Quelltext, sind anf{\"a}llig f{\"u}r subtile Fehler und verschlechtern die Lesbarkeit des Quellcodes. 
  Wir zeigen, wie einfache Werkzeugunterst{\"u}tzung diese Probleme adressieren und zum Teil beheben bzw.\ die Vorteile einer modularen Implementierung emulieren kann. Gleichzeitig zeigen wir Vorteile von Pr{\"a}prozessoren wie Einfachheit und Sprachunabh{\"a}ngigkeit auf. 	
	},
    isbn = {978-3-88579-253-6},
    issn = {1617-5468},
    location = {Paderborn, Germany},
    acceptancerate = {Acceptance rate: 36\,\% (17/47)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/10/SE2010.pdf}
}
@phdthesis{phdAlgergawy,
    title = {Management of XML Data by Means of Schema Matching},
    author = {Alsayed Algergawy},
    school = {University of Magdeburg},
    year = {2010},
    type = {Dissertation},
    address = {Germany},
    month = {February},
    url = {http://edoc.bibliothek.uni-halle.de/servlets/MCRFileNodeServlet/HALCoRe_derivate_00003892/ph.d_thesis_alsayed_algergawy.pdf}
}
@article{SPAK:TOPLAS09,
    author = {Friedrich Steimann and Thomas Pawlitzki and Sven Apel and Christian K{\"a}stner},
    title = {Types and Modularity for Implicit Invocation with Implicit Announcement},
    journal = {ACM Transactions on Software Engineering and Methodology (TOSEM)},
    year = {2010},
    volume = {20},
    number = {1},
    note = {to appear; submitted March 15, 2008; accepted March 18, 2009},
    abstract = {Through implicit invocation, procedures are called without explicitly referencing them. Implicit announcement
adds to this implicitness by not only keeping implicit which procedures are called, but also where or when --
under implicit invocation with implicit announcement, the call site contains no signs of that, or what it calls.
Recently, aspect-oriented programming has popularized implicit invocation with implicit announcement as a
possibility to separate concerns that lead to interwoven code if conventional programming techniques are used.
However, as has been noted elsewhere, as currently implemented it establishes strong implicit dependencies
between components, hampering independent software development and evolution. To address this problem, we
present a type-based modularization of implicit invocation with implicit announcement that is inspired by how
interfaces and exceptions are realized in JAVA. By extending an existing compiler and by rewriting several
programs to make use of our proposed language constructs, we found that the imposed declaration clutter tends
to be moderate; in particular, we found that for general applications of implicit invocation with implicit announcement,
fears that programs utilizing our form of modularization become unreasonably verbose are unjustified.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/TOSEM2009.pdf}
}
@inproceedings{ALLKC:VaMoS10,
    author = {Sven Apel and J{\"o}rg Liebig and Christian Lengauer and Christian K{\"a}stner and William R. Cook},
    title = {Semistructured Merge in Revision Control Systems},
    booktitle = {Proceedings of the Fourth International Workshop on Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2010},
    pages = {13-20},
    address = {Essen},
    month = {January},
    publisher = {University of Duisburg-Essen},
    abstract = {Revision control systems are a major means to
manage versions and variants of today's software systems. An
ongoing problem in these systems is how to resolve conflicts
when merging independently developed revisions. Unstructured
revision control systems are purely text-based and solve conflicts
based on textual similarity. Structured revision control systems
are tailored to specific languages and use language-specific
knowledge for conflict resolution. We propose semistructured
revision control systems to inherit the strengths of both classes
of systems: generality and expressiveness. The idea is to provide
structural information of the underlying software artifacts in the
form of annotated grammars, which is motivated by recent work
on software product lines. This way, a wide variety of languages
can be supported and the information provided can assist the
resolution of conflicts. We have implemented a preliminary
tool and report on our experience with merging Java artifacts.
We believe that drawing a connection between revision control
systems and product lines has benefits for both fields.},
    location = {Linz},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/10/VaMoS2010_merge.pdf}
}
@inproceedings{SKA+10,
    author = {Norbert Siegmund and Martin Kuhlemann and Sven Apel and Mario Pukall},
    title = {Optimizing Non-functional Properties of Software Product Lines by means of Refactorings},
    booktitle = {Proceedings of Workshop Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2010},
    pages = {115-122},
    month = {January},
    location = {Linz, Austria},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SKA+10.pdf}
}
@inproceedings{KSA10,
    author = {Martin Kuhlemann and Norbert Siegmund and Sven Apel},
    title = {Using Collaborations to Encapsulate Features? An Explorative Study},
    booktitle = {Proceedings of Workshop Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2010},
    pages = {139--142},
    month = {January},
    location = {Linz, Austria},
    url = {http://www.vamos-workshop.net/2010/program.html}
}
@inproceedings{RS10,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund},
    title = {Automating the Configuration of Multi Software Product Lines},
    booktitle = {Proceedings of the International Workshop on Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2010},
    pages = {123--130},
    month = {January},
    location = {Linz, Austria},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RS10.pdf}
}
@inproceedings{KS10b,
    author = {M. Kuhlemann and M.Sturm},
    title = {Patching Product Line Programs},
    booktitle = {Workshop on Feature-Oriented Software Development (FOSD)},
    year = {2010},
    pages = {33-40},
    url = {http://www.fosd.de/2010}
}
@article{AKGL:JASE10,
    author = {Sven Apel and Christian K{\"a}stner and Gr{\"o}{\ss}linger and Christian Lengauer},
    title = {Type Safety for Feature-Oriented Product Lines},
    journal = {Automated Software Engineering -- An International Journal},
    year = {2010},
    note = {to appear; submitted August 23, 2009; accepted February 3, 2010},
    abstract = {A feature-oriented product line is a family of programs that share a common set of features. A feature implements a stakeholder’s requirement and represents a design decision or configuration option. When added to a program, a feature involves the introduction of new structures, such as classes and methods, and the refinement of existing ones, such as extending methods. A feature-oriented decomposition enables a generator to create an executable program by composing feature code solely on the basis of the feature selection of a user -- no other information needed. A key challenge of product line engineering is to guarantee that only well-typed programs are generated. As the number of valid feature combinations grows combinatorially with the number of features, it is not feasible to type check all programs individually. The only feasible approach is to have a type system check the entire code base of the feature-oriented product line. We have developed such a type system on the basis of a formal model of a feature-oriented Java-like language. The type system guaranties type safety for feature-oriented product lines. That is, it ensures that every valid program of a well-typed product line is well-typed. Our formal model including type system is sound and complete.},
    issn = {0928-8910},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/AKGL:JASE10.pdf}
}
@inproceedings{RAH201002,
    author = {Syed Saif ur Rahman and Ateeq Khan and Gunter Saake},
    title = {Rulespect: Language-Independent Rule-Based AOP Model for Adaptable Context-Sensitive Web Services},
    booktitle = {Proceedings of the 36th Conference on Current Trends in Theory and Practice of Computer Science},
    year = {2010},
    volume = {II},
    pages = {87-99},
    address = {Prague},
    month = {January 23–29},
    publisher = {Institute of Computer Science AS CR},
    isbn = {978-80-87136-06-5},
    location = {Hotel Bedřichov, Špindlerův Mlýn, Czech Republic}
}
@article{ALMK:SCP10,
    author = {Sven Apel and Christian Lengauer and Bernhard M{\"o}ller and Christian K{\"a}stner},
    title = {An Algebraic Foundation for Automatic Feature-Based Program Synthesis},
    journal = {Science of Computer Programming (SCP)},
    year = {2010},
    note = {to appear; submitted November 25, 2008; accepted February 8, 2010},
    abstract = {Feature-Oriented Software Development (FOSD) provides a multitude of formalisms, methods, languages, and tools for building variable, customizable, and extensible software. Along different lines of research, different notions of a feature have been developed. Although these notions have similar goals, no common basis for evaluation, comparison, and integration exists. We present a feature algebra that captures the key ideas of feature orientation and provides a common ground for current and future research in this field, in which also alternative options can be explored. Furthermore, our algebraic framework is meant to serve as a basis for the upcoming development paradigms automatic feature-based program synthesis and architectural metaprogramming.},
    issn = {0167-6423},
    url = {http://dx.doi.org/10.1016/j.scico.2010.02.001},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ALMK:SCP10.pdf}
}
@inproceedings{VGL10IWDE,
    author = {Stephan Vornholt and Ingolf Geist and Yuexiao Li},
    title = {Categorisation of Data Management Solutions for Heterogeneous Data in Collaborative Virtual Engineering},
    booktitle = {Proceedings of the First International Workshop on Digital Engineering},
    year = {2010},
    series = {IWDE '10},
    pages = {9--16},
    address = {New York, NY, USA},
    publisher = {ACM},
    location = {Magdeburg, Germany},
    url = {http://doi.acm.org/10.1145/1837154.1837156},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/VGL10IWDE.pdf}
}
@inproceedings{ANS+10,
    author = {Alsayed Algergawy and Richi Nayak and Norbert Siegmund and Veit K{\"o}ppen and Gunter Saake},
    title = {Combining Schema and Level Matching For Web Service Discovery},
    booktitle = {International Conference on Web Engineering (ICWE)},
    year = {2010},
    editor = {Boualem Benatallah and Fabio Casati and Gerti Kappel and Gustavo Rossi },
    series = {LNCS},
    pages = {114-128},
    month = {July},
    publisher = {Springer},
    abstract = {Due to the availability of huge number ofWeb services (WSs),
finding an appropriate WS according to the requirement of a service consumer
is still a challenge. In this paper, we present a new and flexible
approach, called SeqDisc, that assesses the similarity between WSs. In
particular, the approach exploits the Pr¨ufer encoding method to represent
WSs as sequences capturing both semantic and structure information
of service descriptions. Based on the sequence representation, we
develop an efficient sequence-based schema matching approach to measure
the similarity between WSs. A set of experiments is conducted on
real data sets, and the results confirm the performance of the proposed
solution.},
    location = {Berlin}
}
@techreport{KLS10,
    author = {M. Kuhlemann and L. Liang and G. Saake},
    title = {Algebraic and cost-based optimization of refactoring sequences},
    institution = {Faculty of Computer Science, University of Magdeburg},
    year = {2010},
    number = {5},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2010/TechReport05-p-2268.pdf}
}
@techreport{KS10_tech,
    author = {M. Kuhlemann and M. Sturm},
    title = {Debugging Product Line Programs},
    institution = {Faculty of Computer Science, University of Magdeburg},
    year = {2010},
    number = {6},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2010/TechReport06-p-2270.pdf}
}
@inproceedings{FKF2010,
    author = {Janet Feigenspan and Christian K{\"a}stner and Mathias Frisch and Raimund Dachselt and Sven Apel},
    title = {Visual Support for Understanding Product Lines},
    booktitle = {Proceedings of the 18th International Conference on Program Comprehension (ICPC)},
    year = {2010},
    pages = {34--35},
    publisher = {IEEE Computer Society},
    note = {Tool demo},
    abstract = {The C preprocessor is often used in practice to
implement variability in software product lines. Using \#ifdef
statements provokes problems such as obfuscated source code,
yet they will still be used in practice at least in the medium-term
future. With CIDE, we demonstrate a tool to improve understanding
and maintaining code that contains \#ifdef statements
by visualizing them with colors and providing different views on
the code.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/FKF2010.pdf}
}
@inproceedings{HSN2010,
    author = {Stefan Haun and Sandro Schulze and Andreas Nuernberger},
    title = {Towards an Update-Enabled Mediator System using Semantic Web Technology},
    booktitle = {Proc. of GI-Workshop "Grundlagen von Datenbanken"},
    year = {2010},
    issn = {1613-0073},
    url = {http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-581/},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/HSN2011.pdf}
}
@inproceedings{ssmp:ramse10,
    author = {Sagar Sunkle and Mario Pukall},
    title = {Using Reified Contextual Information for Safe Run-time Adaptation of Software Product Lines},
    booktitle = {Proceedings of the 7th ECOOP Workshop on  Reflection, AOP and Meta-Data for Software Evolution},
    year = {2010},
    month = {June},
    abstract = {Software product lines (SPLs) is a paradigm to implement software products based on features. Contemporary SPL implementation techniques provide support for compile-time composition of features. Many approaches have been suggested for run-time adaptation of product lines which do not consider safe composition properties. This paper presents FeatureJ which enables safe compile-time and run-time composition of multiple product lines. We identify four compilation techniques necessary to achieve safe run-time adaptation of product lines in FeatureJ: a) type checking of feature modules, b) availability of contextual information at run-time, c) resolving class-loading issues for multiple updated variants, and d) an application container for executing and updating multiple variants. Accordingly, we show how an existing approach can be integrated with FeatureJ to support safe run-time adaptation.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ssmp:ramse10.pdf}
}
@article{RKS10,
    author = {Syed Saif ur Rahman and Veit K{\"o}ppen and Gunter Saake},
    title = {Cellular DBMS: An Atempt Towards Biologocally-Inspired Data Management},
    journal = {Journal of Digital Information Management},
    year = {2010},
    volume = {8},
    number = {2},
    pages = {117--128},
    month = {April},
    abstract = {Existing database management systems (DBMS)
are complex and less predictable (i.e., the consistency of
performance with the increase of functionality and the data
growth is not certain). Database researchers acknowledge the
need for revisiting DBMS architectures to fulfill the needs of
new hardware and application trends. We propose a biologically
inspired DBMS architecture called ''Cellular DBMS". The
Cellular DBMS architecture promises development of highly
customizable and autonomous DBMS. This paper explains in
detail the design principles for Cellular DBMS architecture. It
also explains an aspect-oriented programming based model
to equip Cellular DBMS architecture with autonomy. Finally, it
presents an extension to decomposed storage model (DSM)
for use in Cellular DBMS.},
    issn = {09727272},
    url = {http://www.dline.info/fpaper/jdim/v8i2/3.pdf}
}
@article{KS10,
    author = {Veit K{\"o}ppen and  Gunter Saake},
    title = {Einsatz von Virtueller Realit{\"a}t im Prozessmanagement},
    journal = {Industrie Management},
    year = {2010},
    volume = {26},
    number = {2},
    pages = {49--53}
}
@inproceedings{VK10IMETI,
    author = {Stephan Vornholt and Veit K{\"o}ppen},
    title = {Data-driven and Integrated Engineering for Virtual Prototypes},
    booktitle = {The 3rd International Multi-Conference on Engineering and Technological Innovation: IMETI 2010},
    year = {2010},
    pages = {164--168}
}
@inproceedings{KLS10a,
    author = {M. Kuhlemann and L. Liang and G. Saake},
    title = {Algebraic and cost-based optimization of refactoring sequences},
    booktitle = {International Workshop on Model-Driven Product Line Engineering (MDPLE)},
    year = {2010},
    volume = {625},
    series = {CEUR Workshop Proceedings},
    pages = {37-48},
    issn = {1613-0073},
    url = {http://ceur-ws.org/Vol-625}
}
@book{algdat4,
    author = {Gunter Saake and Kai-Uwe Sattler},
    title = {Algorithmen und Datenstrukturen: Eine Einf{\"u}hrung mit Java},
    publisher = {dpunkt.verlag},
    year = {2010},
    edition = {4. Auflage},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/10/algodat04.pdf}
}
@inproceedings{KPDM10,
    author = {Stefan Kiltz and Mario Pukall and Jana Dittmann and Stefan Moschinski},
    title = {IT-Forensik in laufzeitver{\"a}nderbaren Systemen},
    booktitle = {DACH Security Conference},
    year = {2010}
}
@inproceedings{Sunkle:2010dp,
    author = {Sagar Sunkle},
    title = {Assessing Modularity of Feature Concern},
    booktitle = {Proceedings of 4th Workshop on Assessment of Contemporary Modularization Techniques (ACOM) at SPLC},
    year = {2010},
    note = {Short Paper, To Appear},
    abstract = {In this paper, we put forth five observations regarding the implementation of feature concern using contemporary modularity mechanisms. Based on these observations, we propose a concern-centric approach for the assessment of feature modularity that uses syntactic and semantic reduction functions that separate the feature concern from variants containing it. We propose how the modularity of separated feature concern may be assessed using such functions.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Sunkle:2010dp.pdf}
}
@proceedings{KS10a,
    title = {IWDE '10: Proceedings of the First International Workshop on Digital Engineering},
    year = {2010},
    editor = {Veit K{\"o}ppen and Gunter Saake},
    address = {New York, NY, USA},
    month = {June},
    publisher = {ACM},
    abstract = {Digital Engineering is an emerging research area uniting classical engineering and software engineering. This combined view is necessary because of growing complexity of products and processes. Although in the domain of classical engineering and software engineering many methodologies exist only a holistic approach is sufficiently targeting. Besides domain specific research interests, at the interface between both research areas, new challenges arise. These stimulating challenges offer an interesting potential for academic and industrial researchers.

Digital Engineering is a young interdisciplinary domain to develop and improve products and processes in a holistic manner. A reduction of frictional losses between different involved partners, e.g., from classical and software engineering, includes consideration of system discontinuity, tool discontinuity, and domain discontinuity. For efficiency purposes, involved people, organization structures, and technics have to be considered carefully. Digital Engineering enables shortened development cycles, observation of quality requirements, and a reduction of cost. Therefore, Digital Engineering can be seen as computer-aided design, innovation, and optimization at the same time. The use of virtual and augmented reality is a main driver in this context due to the possibilities of controlling complexity of data, models, knowledge, methods, and tools.},
    isbn = {978-1-60558-992-3},
    location = {Magdeburg, Germany},
    url = {http://portal.acm.org/toc.cfm?id=1837154{\&}idx=SERIES10714{\&}type=proceeding{\&}coll=ACM{\&}dl=ACM{\&}part=series{\&}WantType=Journals{\&}title=Proceedings%20of%20the%20First%20International%20Workshop%20on%20Digital%20Engineering{\&}CFID=98941080{\&}CFTOKEN=78531018}
}
@inproceedings{SAK10,
    author = {Sandro Schulze and Sven Apel and Christian K{\"a}stner},
    title = {Code Clones in Feature-Oriented Software Product Lines},
    booktitle = {ACM International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2010},
    month = {October},
    publisher = {ACM Press},
    location = {Eindhoven, The Netherlands},
    acceptancerate = {31 % (18/59)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SAK10.pdf}
}
@inbook{KKA10,
    author = {M. Kuhlemann and C. K{\"a}stner and S. Apel},
    title = {Reducing code replication in delegation-based Java programs},
    editor = {M. Hayes and I. Johansen},
    chapter = {8},
    pages = {171-183},
    publisher = {Nova Science Publishers, Inc.},
    year = {2010},
    volume = {Java Software and Embedded Systems},
    isbn = {978-1-60741-661-6},
    url = {https://www.novapublishers.com/catalog/product_info.php?products_id=10125}
}
@article{AKLKKL10,
    author = {S. Apel and S. Kolesnikov and J. Liebig and C. K{\"a}stner and M. Kuhlemann and T. Leich},
    title = {Access control in feature-oriented programming},
    journal = {Science of Computer Programming},
    year = {2010},
    volume = {Special Issue on Feature-Oriented Software Development},
    issn = {0167-6423},
    url = {http://www.sciencedirect.com/science/article/B6V17-50PVFTM-1/2/1814c73dde29bba00c40be0bde956449}
}
@article{ANS2010,
    author = {Alsayed Algergawy and Richi Nayak and Gunter Saake },
    title = {Element Similarity Measures in XML Schema Matching},
    journal = {Elsevier Information Sciences},
    year = {2010},
    volume = {180},
    number = {24},
    pages = {4975-4998 },
    location = {doi:10.1016/j.ins.2010.08.022}
}
@inproceedings{RSK10,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Martin Kuhlemann},
    title = {Improving Reuse of Component Families by Generating Component Hierarchies},
    booktitle = {Proceedings of International Workshop on Feature-oriented Software Development (FOSD)},
    year = {2010},
    pages = {57-64},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/RSK10.pdf}
}
@inproceedings{sgss2010fosd,
    author = {Sebastian G{\"u}nther and Sagar Sunkle},
    title = {Dynamically Adaptable Software Product Lines Using Ruby Metaprogramming},
    booktitle = {Proceedings of International Workshop on Feature-oriented Software Development (FOSD)},
    year = {2010},
    pages = {80--87},
    abstract = {Software product lines (SPLs) is a paradigm to structure software development assets in a common and reusable form. Out of this common asset base, which includes the application's source code, concrete product variants can be created. The variants are differing in terms of the features, which are basically an increment in functionality important for a stakeholder. Feature-oriented programming (FOP) provides the capability to compose those different variants. In earlier work we presented rbFeatures, a FOP implementation in Ruby. With rbFeatures, developers add disciplined annotation to the source code to capture code belonging to a feature. Thereby, the features are provided as first-class entities of the application. This paper presents an extension to rbFeatures that brings SPLs and their variants as first-class entities too. The entities allow powerful runtime-adaptation and configuration, like to add new features or constraints to the SPL and the instantiate several variants with different feature configurations. The particular contribution is to show how Ruby's metaprogramming capabilities are used to design first-class entities, and explain the usage of our approach with a common case study.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/sgss2010fosd.pdf}
}
@inproceedings{FDO+10,
    author = {Jana Fruth and Jana Dittmann and Frank Ortmeier and Janet Feigenspan},
    title = {Metadaten-Modell f{\"u}r ein sicheres Datenmanagement eingebetteter Systeme am Beispiel eines Logistikhubs},
    booktitle = {Proceedings of the DACH Security Konferenz 2010},
    year = {2010},
    pages = {359--370}
}
@book{SHS10,
    author = {Gunter Saake and Kai-Uwe Sattler and Andreas Heuer},
    title = {Datenbanken: Konzepte und Sprachen},
    publisher = {mitp-Verlag/Bonn},
    year = {2010},
    edition = {4. Auflage},
    isbn = {978-3-8266-9057-0}
}
@inproceedings{LKK+10,
    author = {Azeem Lodhi and Gamal Kassem and Veit K{\"o}ppen and Gunter Saake},
    title = {Building AS-IS Process Model from Task Descriptions},
    booktitle = {Proceedings of The International Conference On Frontiers of Information Technology ( FIT 2010)},
    year = {2010},
    pages = {14:1--14:6},
    address = {Islamabad, Pakistan},
    month = {Dec.},
    publisher = {ACM Digital Library},
    isbn = {978-1-4503-0342-2},
    url = {http://doi.acm.org/10.1145/1943628.1943642},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/AzGkVkGs10taskdesc.pdf}
}
@techreport{SK10,
    author = {H. Schink and M. Kuhlemann},
    title = {Hurdles in refactoring multi-language programs},
    institution = {University of Magdeburg, Germany},
    year = {2010},
    number = {7},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2010/TechReport07-p-2272.pdf}
}
@techreport{LKS10a,
    author = {Azeem Lodhi and Veit K{\"o}ppen and Gunter Saake},
    title = {Post Execution Analysis of Business Processes: Taxonomy and Challenges},
    institution = {Faculty of Computer Science, University of Magdeburg},
    year = {2010},
    number = {9},
    location = {Magdeburg, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/AzVkGsTR1001.pdf}
}
@inproceedings{GuentherEtAl2010b,
    author = {G{\"u}nther, Sebastian and Haupt, Maximilian, and Splieth, Matthias},
    title = {Agile Engineering of internal Domain-Specific Languages with Dynamic Programming Languages},
    booktitle = {Proceedings of the Fifth International Conference on Software Engineering Advances (ICSEA)},
    year = {2010},
    pages = {162--168},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GuentherEtAl2010b.pdf}
}
@article{Guenther2010,
    author = {G{\"u}nther, Sebastian},
    title = {Multi-DSL Applications with Ruby},
    journal = {IEEE Software},
    year = {2010},
    volume = {27},
    number = {5},
    pages = {25-30},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Guenther2010.pdf}
}
@techreport{GuentherEtAl2010a,
    author = {G{\"u}nther, Sebastian and Haupt, Maximilian and Splieth, Matthias},
    title = {Utilizing Internal Domain-Specific Languages for Deployment and Maintenance of IT Infrastructures},
    institution = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2010},
    type = {Technical report (Internet)},
    number = {FIN-004-2010},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GuentherEtAl2010a.pdf}
}
@inproceedings{Guenther2010b,
    author = {G{\"u}nther, S.},
    title = {Modifying Ruby for Designing and Implementing DSLs},
    booktitle = {Annual Conference of Japan Society for Software Science and Technology (JSSST)},
    year = {2010},
    address = {Tokyo},
    publisher = {Japan Society for Software Science and Technology},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Guenther2010b.pdf}
}
@techreport{KMS+10,
    author = {Veit K{\"o}ppen and Andreas Meier and Michael Soffner and Norbert Siegmund},
    title = {Grundlagen und Einsatz von Jini f{\"u}r serviceorientierte Architekturen},
    institution = {University of Magdeburg},
    year = {2010},
    number = {10},
    address = {Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/KMS+10.pdf}
}
@incollection{BK10,
    author = {Bettina Berendt and Veit K{\"o}ppen},
    title = {Improving Ranking by Respecting the Multidimensionality and Uncertainty of User Preferences},
    booktitle = {Intelligent Information Access},
    publisher = {Springer Berlin / Heidelberg},
    year = {2010},
    volume = {301},
    series = {Studies in Computational Intelligence},
    pages = {39-56},
    note = {10.1007/978-3-642-14000-6_3},
    abstract = {Rankings or ratings are popular methods for structuring large information sets in search engines, e-Commerce, e-Learning, etc. But do they produce the right rankings for their users? In this paper, we give an overview of major evaluation approaches for rankings as well as major challenges facing the use and usability of rankings. We point out the importance of an interdisciplinary perspective for a truly user-centric evaluation of rankings. We then focus on two central problems: the multidimensionality of the criteria that influence both users},
    url = {http://dx.doi.org/10.1007/978-3-642-14000-6_3}
}
@incollection{springerlink:10.1007/978-3-7908-2380-6_17,
    author = {Veit K{\"o}ppen and Hans-J. Lenz},
    title = {Data Quality Control Based on Metric Data Models},
    booktitle = {Frontiers in Statistical Quality Control 9},
    publisher = {Physica-Verlag HD},
    year = {2010},
    pages = {263-276},
    note = {10.1007/978-3-7908-2380-6_17},
    abstract = {We consider statistical edits defined on a metric data space spanned by the nonkey attributes (variables) of a given database. Integrity constraints are defined on this data space based on definitions, behavioral equations or a balance equation system. As an example think of a set of business or economic indicators. The variables are linked by the four basic arithmetic operations only. Assuming a multivariate Gaussian distribution and an error in the variables model estimation of the unknown (latent) variables can be carried out by a generalized least-squares (GLS) procedure. The drawback of this approach is that the equations form a non-linear equation system due to multiplication and division of variables, and that generally one assumes independence between all variables due to a lack of information in real applications. As there exists no finite parameter density family which is closed under all four arithmetic operations we use MCMC-simulation techniques, cf. Smith and Gelfand (1992) and Chib (2004) to derive the  exact  distributions in the non-normal case and under cross-correlation. The research can be viewed as an extension of K},
    isbn = {978-3-7908-2380-6},
    url = {http://dx.doi.org/10.1007/978-3-7908-2380-6_17}
}
@inproceedings{RAH201012,
    author = {Syed Saif ur Rahman},
    title = {Using evolving storage structures for data storage},
    booktitle = {FIT '10: Proceedings of the 8th International Conference on Frontiers of Information Technology},
    year = {2010},
    pages = {3:1--3:6},
    month = {December},
    publisher = {ACM},
    keywords = {Storage Structure, Customization, Autonomous, Evolution, Hierarchically-organized storage structures},
    isbn = {978-1-4503-0342-2},
    location = {Islamabad, Pakistan},
    url = {http://doi.acm.org/10.1145/1943628.1943631},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ssr_2010_12_23.pdf}
}
@inproceedings{GuentherCleenewerck2010,
    author = {G{\"u}nther, Sebastian and Cleenewerck, Thomas},
    title = {Design Principles for Internal Domain-Specific Languages: A Pattern Catalog illustrated by Ruby.},
    booktitle = {17th Conference on Pattern Languages of Programs (PLoP)},
    year = {2010},
    note = {To appear}
}
@inproceedings{GuentherFischer2011,
    author = {Sebastian G{\"u}nther and Marco Fischer},
    title = {Metaprogramming in Ruby - A Pattern Catalog},
    booktitle = {7th Conference on Pattern Languages of Programs (PLoP)},
    year = {2010},
    note = {To appear}
}
@inproceedings{AzGkVkGs10graph,
    author = {Azeem Lodhi and Gamal Kassem and Veit K{\"o}ppen and Gunter Saake},
    title = {Investigation of Graph Mining for Business Processes},
    booktitle = {Proceedings of The International Conference on Intelligence and Information Technology (ICIIT)},
    year = {2010},
    address = {Lahore, Pakistan},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/AzGkVkGs10graph.pdf}
}
@article{RALS09,
    author = {Marko Rosenm{\"u}ller and Sven Apel and Thomas Leich and Gunter Saake},
    title = {Tailor-Made Data Management for Embedded Systems: A Case Study on Berkeley DB},
    journal = {Data and Knowledge Engineering},
    year = {2009},
    volume = {68},
    number = {12},
    pages = {1493--1512},
    month = {December},
    url = {http://dx.doi.org/10.1016/j.datak.2009.07.013}
}
@techreport{SGSSTRP:FIN09,
    author = {Sebastian G{\"u}nther and Sagar Sunkle},
    title = {Enabling Feature-Oriented Programming in Ruby},
    institution = {Very Large Business Application Lab, University of Magdeburg},
    year = {2009},
    number = {16},
    address = {Magdeburg, Germany},
    month = {November},
    abstract = {Feature-oriented programming (FOP), captures requirements and functionality of software at a higher level of abstraction. Modular software can be built using features which are both conceptual entities in the analysis phase and concrete entities in the design and implementation phases of software development. Most research in FOP addresses static languages like Java and C++. In this paper, we describe FOP in the context of the dynamic programming language Ruby. Ruby is a dynamic language featuring a fully object-oriented implementation and rich meta-programming facilities. Developers can manipulate the program behavior to a large extent, which gives flexibility in designing software. In order to implement features, three programming mechanisms can be identified: Basic expressions (object-oriented mechanisms), meta-programming and reflection (run-time modifications of variables and methods), and holistic manipulations (treating the program as a string). We discuss and compare these mechanisms for their ability to satisfy the four central feature properties namely, naming, identification, expressing, and composition. Furthermore, we sketch two implementations of FOP in Ruby. The first implementation uses annotations in the form of comments to express feature-related code. The second implementation one is a DSL which adds features as types to the Ruby language.},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sunkle/publications/SGSS\%20Tech\%20Report\%2009.pdf}
}
@techreport{SSSGGS:FIN09,
    author = {Sagar Sunkle and Sebastian G{\"u}nther and Gunter Saake},
    title = {Representing and Composing First-class Features with FeatureJ},
    institution = {Department of Computer Science, Otto-von-Guericke University of Magdeburg},
    year = {2009},
    number = {17},
    address = {Magdeburg, Germany},
    month = {November},
    abstract = {Software product lines (SPLs) enable creating product families, set of products that differ in terms of features. Traditionally, techniques for implementing features have sided with one of the two views of features: as distinguishable characteristics or as increments/changes in program functionality of the software under consideration. We argue that in order to realize the full potential of features as a separation of concerns mechanism or a modularity mechanism in its own right, both of these views must be supported by the representation of features. Furthermore, the composition of such uniformly represented features should be streamlined so that both can evolve together. Towards this end, we present FeatureJ, an implementation technique that integrates features, variants, and product lines as first-class entities, namely types, in the Java programming language. We review the trends in the
representation and composition of features in the current implementation techniques and arrive at a set of requirements to represent features as first-class entities. We demonstrate the syntax of FeatureJ and explain its compiler architecture with a running example of a product line. We compare our implementation approach with other approaches in terms of the representation and composition of features and state the advantages that our approach brings to the implementation of SPLs.},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sunkle/publications/SSG\%20Tech\%20Report\%2009.pdf}
}
@techreport{PKGCS09,
    author = {Mario Pukall and Christian K{\"a}stner and Sebastian G{\"o}tz and Walter Cazzola and Gunter Saake},
    title = {Flexible Runtime Program Adaptations in Java - A Comparison},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2009},
    number = {14},
    month = {November},
    location = {Magdeburg, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PKGCS09.pdf}
}
@inproceedings{KLK+09,
    author = {Ateeq Khan and Azeem Lodhi and Veit K{\"o}ppen and Gamal Kassem and Gunter Saake},
    title = {Applying Process Mining in SOA Environments},
    booktitle = {Service-Oriented Computing (ICSOC/ServiceWave) 2009 Workshops},
    year = {2009},
    editor = {Asit Dan and Fr{\'e}d{\'e}ric Gittler and Farouk Toumani},
    volume = {6275},
    series = {LNCS},
    pages = {293-302},
    month = {November},
    publisher = {Springer},
    location = {Stockholm, Sweden},
    url = {http://www.springerlink.com/content/934t585636023735/}
}
@inproceedings{KBK:GPCE09,
    author = {Martin Kuhlemann and Don Batory and Christian K{\"a}stner},
    title = {Safe Composition of Non-Monotonic Features},
    booktitle = {Proceedings of the 8th International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2009},
    pages = {177-186},
    month = {October},
    publisher = {ACM Press},
    abstract = {Programs can be composed from features. We want to verify automatically
that all legal combinations of features can be composed
safely without errors. Prior work on this problem assumed that features
add code monotonically. We generalize prior work to enable
features to both add and remove code, describe our analyses and
implementation, and review case studies. We observe that more
expressive features can increase the complexity of developed programs
rapidly -- up to the point where automated concepts as presented
in this paper are not a helpful tool but a necessity for verification.},
    location = {Denver, CO, USA},
    acceptancerate = {Acceptance rate: 31\,\% (19/62)},
    url = {http://doi.acm.org/10.1145/1621607.1621634}
}
@inproceedings{KAK:GPCE09,
    author = {Christian K{\"a}stner and Sven Apel and Martin Kuhlemann},
    title = {A Model of Refactoring Physically and Virtually Separated Features},
    booktitle = {Proceedings of the 8th International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2009},
    pages = {157--166},
    month = {October},
    publisher = {ACM Press},
    abstract = {Physical separation with class refinements and method refinements {\`a} la AHEAD and virtual separation using annotations {\`a} la \emph\#ifdef or CIDE are two competing groups of implementation approaches for software product lines with complementary advantages. Although both groups have been mainly discussed in isolation, we strive for an integration to leverage the respective advantages. In this paper, we provide the basis for such an integration by providing a model that supports both, physical and virtual separation, and by describing refactorings in both directions. We prove the refactorings complete, such that every virtually separated product line can be automatically transformed into a physically separated one (replacing annotations by refinements) and vice versa. To demonstrate the feasibility of our approach, we have implemented the refactorings in our tool CIDE and conducted four case studies.
	},
    isbn = {978-1-60558-828-5},
    location = {Denver, CO, USA},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/gpce09-kaestner.pdf}
}
@inproceedings{ALKKL:FOSD09,
    author = {Sven Apel and J{\"o}rg Liebig and Christian K{\"a}stner and Martin Kuhlemann and Thomas Leich},
    title = {An Orthogonal Access Modifier Model for Feature-Oriented Programming},
    booktitle = {Proceedings of the First Workshop on Feature-Oriented Software Development (FOSD)},
    year = {2009},
    pages = {27--34},
    month = {October},
    publisher = {ACM Press},
    abstract = {In feature-oriented programming (FOP), a programmer decomposes
a program in terms of features. Ideally, features
are implemented modularly so that they can be developed in
isolation. Access control is an important ingredient to attain
feature modularity as it provides mechanisms to hide and
expose internal details of a module's implementation. But
developers of contemporary feature-oriented languages did
not consider access control mechanisms so far. The absence
of a well-defined access control model for FOP breaks the
encapsulation of feature code and leads to unexpected and
undefined program behaviors as well as inadvertent type errors,
as we will demonstrate. The reason for these problems
is that common object-oriented modifiers, typically provided
by the base language, are not expressive enough for FOP and
interact in subtle ways with feature-oriented language mechanisms.
We raise awareness of this problem, propose three
feature-oriented modifiers for access control, and present an
orthogonal access modifier model.},
    isbn = {978-1-60558-567-3},
    url = {http://doi.acm.org/10.1145/1629716.1629723},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/FOSD2009am.pdf}
}
@inproceedings{FKAL:FOSD09,
    author = {Janet Feigenspan and Christian K{\"a}stner and Sven Apel and Thomas Leich},
    title = {How to Compare Program Comprehension in FOSD Empirically -- An Experience Report},
    booktitle = {Proceedings of the First Workshop on Feature-Oriented Software Development (FOSD)},
    year = {2009},
    pages = {55--62},
    month = {October},
    publisher = {ACM Press},
    abstract = {There are many different implementation approaches to realize the
vision of feature oriented software development, ranging from simple
preprocessors, over feature-oriented programming, to sophisticated
aspect-oriented mechanisms. Their impact on readability and
maintainability (or program comprehension in general) has caused
a debate among researchers, but sound empirical results are missing.
We report experience from our endeavor to conduct experiments
to measure the influence of different implementation mechanisms
on program comprehension. We describe how to design such
experiments and report from possibilities and pitfalls we encountered.
Finally, we present some early results of our first experiment
on comparing CPP with CIDE.},
    isbn = {978-1-60558-567-3},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/FOSD2009emp.pdf}
}
@proceedings{ACCKLN:FOSD09,
    title = {Proceedings of the First International Workshop on Feature-Oriented Software Development (FOSD), October 6, 2009, Denver, Colorado, USA},
    year = {2009},
    editor = {Sven Apel and William Cook and Krzysztof Czarnecki and Christian K{\"a}stner and Neil Loughran and Oscar Nierstrasz},
    month = {October},
    publisher = {ACM Press},
    isbn = {978-1-60558-567-3},
    location = {Denver, CO, USA},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/FOSD2009_Printed_Proceedings.pdf}
}
@inproceedings{LALL:FOSD09,
    author = {J{\"o}rg Liebig and Sven Apel and Christian Lengauer and Thomas Leich},
    title = {RobbyDBMS – A Case Study on Hardware/Software Product Line Engineering},
    booktitle = {Proceedings of the First Workshop on Feature-Oriented Software Development (FOSD)},
    year = {2009},
    pages = {60--65},
    month = {October},
    publisher = {ACM Press},
    isbn = {978-1-60558-567-3}
}
@article{KA:JOT09,
    author = {Christian K{\"a}stner and Sven Apel},
    title = {Virtual Separation of Concerns -- A Second Chance for Preprocessors},
    journal = {Journal of Object Technology (JOT)},
    year = {2009},
    volume = {8},
    number = {6},
    pages = {59-78},
    month = {September},
    note = {Refereed Column},
    abstract = {Conditional compilation with preprocessors like cpp is a simple but effective means to
implement variability. By annotating code fragments with \emph#ifdef and \emph#endif directives,
different program variants with or without these fragments can be created, which
can be used (among others) to implement software product lines. Although, preprocessors
are frequently used in practice, they are often criticized for their negative effect
on code quality and maintainability. In contrast to modularized implementations, for
example using components or aspects, preprocessors neglect separation of concerns,
are prone to introduce subtle errors, can entirely obfuscate the source code, and limit
reuse. Our aim is to rehabilitate the preprocessor by showing how simple tool support
can address these problems and emulate some benefits of modularized implementations.
At the same time we emphasize unique benefits of preprocessors, like simplicity
and language independence. Although we do not have a definitive answer on how to
implement variability, we want highlight opportunities to improve preprocessors and
encourage research toward novel preprocessor-based approaches.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/JOT09-vsoc.pdf}
}
@techreport{RSSA09,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Gunter Saake and Sven Apel},
    title = {Combining Static and Dynamic Feature Binding in Software Product Lines},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2009},
    number = {13},
    month = {September},
    location = {Magdeburg, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/RSSA09.pdf}
}
@inproceedings{KARRBS:SPLC09,
    author = {Christian K{\"a}stner and Sven Apel and Syed Saif ur Rahman and Marko Rosenm{\"u}ller and Don Batory and Gunter Saake},
    title = {On the Impact of the Optional Feature Problem: Analysis and Case Studies},
    booktitle = {Proceedings of the 13th International Software Product Line Conference (SPLC)},
    year = {2009},
    pages = {181--190},
    month = {August},
    publisher = {SEI},
    abstract = {A software product-line  is a family of related programs that are distinguished in terms of features. A feature implements a stakeholders' requirement. Different program variants specified by distinct feature selections are produced from a common code base. The optional feature problem describes a common mismatch between variability intended in the domain and dependencies in the implementation. When this occurs, some variants that are valid in the domain cannot be produced due to implementation issues. There are many different solutions to the optional feature problem, but they all suffer from drawbacks such as reduced variability, increased development effort, reduced efficiency, or reduced source code quality. In this paper, we examine the impact of the optional feature problem in two case studies in the domain of embedded database systems, and we survey different state-of-the-art solutions and their trade-offs. Our intension is to raise awareness of the problem, to guide developers in selecting an appropriate solution for their product-line project, and to identify opportunities for future research.},
    location = {San Francisco, CA, USA},
    acceptancerate = {Acceptance rate: 36\,\% (30 / 83)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/splc09.pdf}
}
@inproceedings{AKGL:SC09,
    author = {Sven Apel and Christian K{\"a}stner and Armin Gr{\"o}{\ss}linger and Christian Lengauer},
    title = {Feature (De)composition in Functional Programming},
    booktitle = {Proceedings of the International Conference on Software Composition (SC)},
    year = {2009},
    volume = {5634},
    series = {Lecture Notes in Computer Science},
    pages = {9--26},
    month = {July},
    publisher = {Springer},
    abstract = {The separation of concerns is a fundamental principle in software engineering.
Crosscutting concerns are concerns that do not align with hierarchical
and block decomposition supported by mainstream programming languages. In
the past, crosscutting concerns have been studied mainly in the context of object
orientation. Feature orientation is a novel programming paradigm that supports
the (de)composition of crosscutting concerns in a system with a hierarchical
block structure. By means of two case studies we explore the problem of crosscutting
concerns in functional programming and propose two solutions based on
feature orientation.},
    acceptancerate = {Acceptance rate: 33\,\% (10 / 30)},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/sc09_fc.pdf}
}
@inproceedings{BAK:SC09,
    author = {Stefan Boxleitner and Sven Apel and Christian K{\"a}stner},
    title = {Language-Independent Quantification and Weaving for Feature Composition},
    booktitle = {Proceedings of the International Conference on Software Composition (SC)},
    year = {2009},
    volume = {5634},
    series = {Lecture Notes in Computer Science},
    pages = {45--54},
    month = {July},
    publisher = {Springer},
    abstract = {Based on a general model of feature composition, we present a composition
language that enables programmers by means of quantification and weaving
to formulate extensions to programs written in different languages. We explore
the design space of composition languages that rely on quantification and weaving
and discuss our choices. We outline a tool that extends an existing infrastructure
for feature composition and discuss results of three initial case studies.},
    acceptancerate = {Acceptance rate: 33\,\% (10 / 30)},
    url = {http://www.springerlink.com/content/p2p728q15r347576/},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/sc09_mod.pdf}
}
@inproceedings{AJTK:ICMT09,
    author = {Sven Apel and Florian Janda and Salvador Trujillo and Christian K{\"a}stner},
    title = {Model Superimposition in Software Product Lines},
    booktitle = {Proceedings of the International Conference on Model Transformation (ICMT)},
    year = {2009},
    volume = {5563},
    series = {Lecture Notes in Computer Science},
    pages = {4--19},
    month = {July},
    publisher = {Springer},
    abstract = {In software product line engineering, feature composition generates
software tailored to specific requirements from a common set of artifacts. Superimposition
is a popular technique to merge code pieces belonging to different
features. The advent of model-driven development raises the question of how to
support the variability of software product lines in modeling techniques. We propose
to use superimposition as a model composition technique in order to support
variability. We analyze the feasibility of superimposition as a model composition
technique, offer a corresponding tool for model composition, and discuss our experiences
with three case studies (including one industrial study) using this tool.},
    isbn = {978-3-642-02407-8},
    issn = {0302-9743},
    acceptancerate = {Acceptance rate: 21\,\% (14 / 67)},
    url = {http://www.springerlink.com/content/2k512285p2lv6j04/},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/icmt09.pdf}
}
@inproceedings{Ahm091,
    author = {A. Fahim and G. Saake and A. Salem and F. Torkey and M. Ramadan},
    title = {An Enhanced Density Based Spatial clustering of Applications with Noise},
    booktitle = {Proc. International Conference on Data Mining (DMIN)},
    year = {2009},
    pages = {517-523},
    address = {Las Vegas, Nevada, USA},
    month = {July}
}
@inproceedings{SPS+09ramse,
    author = {Norbert Siegmund and Mario Pukall and Michael Soffner and Veit K{\"o}ppen and Gunter Saake},
    title = {Using software product lines for runtime interoperability},
    booktitle = {Proceedings of Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE)},
    year = {2009},
    pages = {1--7},
    month = {July},
    publisher = {ACM},
    isbn = {978-1-60558-548-2},
    location = {Genua, Italy},
    url = {http://wwwiti.cs.uni-magdeburg.de/~nsiegmun/publications/ramse09.pdf}
}
@article{AK:JOT09,
    author = {Sven Apel and Christian K{\"a}stner},
    title = {An Overview of Feature-Oriented Software Development},
    journal = {Journal of Object Technology (JOT)},
    year = {2009},
    volume = {8},
    number = {5},
    pages = {49-84},
    month = {July},
    note = {Refereed Column},
    abstract = {Feature-oriented software development (FOSD) is a paradigm for the construction,
customization, and synthesis of large-scale software systems. In this survey, we give
an overview and a personal perspective on the roots of FOSD, connections to other
software development paradigms, and recent developments in this field. Our aim is to
point to connections between different lines of research and to identify open issues.},
    url = {http://www.jot.fm/issues/issue_2009_07/column5/index.html}
}
@inproceedings{RAH200907,
    author = {Syed Saif ur Rahman and Azeem Lodhi and Gunter Saake},
    title = {Cellular DBMS - Architecture for Biologically-Inspired Customizable Autonomous DBMS},
    booktitle = {Proceedings of the First International Conference on the Networked Digital Technologies (NDT2009)},
    year = {2009},
    pages = {310--315},
    address = {Ostrava, The Czech Republic},
    month = {July},
    publisher = {IEEE Computer Society},
    isbn = {978-1-4244-4615-5},
    location = {Ostrava, The Czech Republic},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PID930851.pdf}
}
@article{LuGeBu09IJIS,
    author = {Andreas L{\"u}bcke and Ingolf Geist and Ronny Bubke},
    title = {Dynamic Construction and Administration of the Workload Graph for Materialized Views Selection},
    journal = {International Journal of Information Studies},
    year = {2009},
    volume = {1},
    number = {3},
    pages = {172-181},
    month = {July},
    issn = {1911-8414},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/IJIS09.pdf}
}
@inproceedings{KATKB:TOOLS09,
    author = {Christian K{\"a}stner and Sven Apel and Salvador Trujillo and Martin Kuhlemann and Don Batory},
    title = {Guaranteeing Syntactic Correctness for all Product Line Variants: A Language-Independent Approach},
    booktitle = {Proceedings of the 47th International Conference Objects, Models, Components, Patterns (TOOLS EUROPE)},
    year = {2009},
    volume = {33},
    series = {Lecture Notes in Business Information Processing},
    pages = {175--194},
    month = {June},
    publisher = {Springer},
    abstract = {A software product line (SPL) is a family of related program variants in
a well-defined domain, generated from a set of features. A fundamental difference
from classical application development is that engineers develop not a single
program but a whole family with hundreds to millions of variants. This makes
it infeasible to separately check every distinct variant for errors. Still engineers
want guarantees on the entire SPL. A further challenge is that an SPL may contain
artifacts in different languages (code, documentation, models, etc.) that should be
checked. In this paper, we present CIDE, an SPL development tool that guarantees
syntactic correctness for all variants of an SPL. We show how CIDE's underlying
mechanism abstracts from textual representation and we generalize it to arbitrary
languages. Furthermore, we automate the generation of safe plug-ins for additional
languages from annotated grammars. To demonstrate the language-independent
capabilities, we applied CIDE to a series of case studies with artifacts written in
Java, C++, C, Haskell, ANTLR, HTML, and XML.},
    isbn = {978-3-642-02570-9},
    issn = {1865-1348},
    location = {Zurich, Switzerland},
    acceptancerate = {Acceptance rate: 28\,\% (19 / 67)},
    url = {http://www.springerlink.com/content/t8752407443k83j2},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/tools09.pdf}
}
@inproceedings{Lue09GvD,
    author = {Andreas L{\"u}bcke},
    title = {Self-tuning of Data Allocation and Storage Management: Advantages and Implications},
    booktitle = {Proceedings of the 21. GI-Workshop on Foundations of Databases},
    year = {2009},
    pages = {21-25},
    address = {Warnem{\"u}nde, Germany},
    month = {June},
    publisher = {University of Rostock},
    location = {Warnem{\"u}nde, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/GvD09.pdf}
}
@techreport{AKGL:Passau09,
    author = {Sven Apel and Christian K{\"a}stner and Armin Gr{\"o}{\ss}linger and Christian Lengauer},
    title = {Type-Safe Feature-Oriented Product Lines},
    institution = {Department of Informatics and Mathematics, University of Passau},
    year = {2009},
    number = {MIP-0909},
    address = {Germany},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/AKGL:Passau09.pdf}
}
@inproceedings{AKL:ICSE09,
    author = {Sven Apel and Christian K{\"a}stner and Christian Lengauer},
    title = {FeatureHouse: Language-Independent, Automated Software Composition},
    booktitle = {Proceedings of the 31th International Conference on Software Engineering (ICSE)},
    year = {2009},
    pages = {221--231},
    month = {May},
    publisher = {IEEE Computer Society},
    abstract = {Superimposition is a composition technique that has
been applied successfully in many areas of software development.
Although superimposition is a general-purpose
concept, it has been (re)invented and implemented individually
for various kinds of software artifacts. We unify
languages and tools that rely on superimposition by using
the language-independent model of feature structure trees
(FSTs). On the basis of the FST model, we propose a general
approach to the composition of software artifacts written
in different languages, Furthermore, we offer a supporting
framework and tool chain, called FEATUREHOUSE. We
use attribute grammars to automate the integration of additional
languages, in particular, we have integrated Java,
C#, C, Haskell, JavaCC, and XML. Several case studies
demonstrate the practicality and scalability of our approach
and reveal insights into the properties a language must have
in order to be ready for superimposition.},
    isbn = {978-1-4244-3452-7},
    issn = {0270-5257},
    location = {Vancouver, Canada},
    acceptancerate = {Acceptance rate: 12\,\% (50/405)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/icse2009_fh.pdf}
}
@inproceedings{TBK:ICSE09,
    author = {Thomas Th{\"u}m and Don Batory and Christian K{\"a}stner},
    title = {Reasoning about Edits to Feature Models},
    booktitle = {Proceedings of the 31th International Conference on Software Engineering (ICSE)},
    year = {2009},
    pages = {254--264},
    month = {May},
    publisher = {IEEE Computer Society},
    abstract = {Features express the variabilities and commonalities
among programs in a software product line (SPL). A feature
model defines the valid combinations of features, where each
combination corresponds to a program in an SPL. SPLs
and their feature models evolve over time. We classify the
evolution of a feature model via modifications as refactorings,
specializations, generalizations, or arbitrary edits. We
present an algorithm to reason about feature model edits
to help designers determine how the program membership
of an SPL has changed. Our algorithm takes two feature
models as input (before and after edit versions), where the
set of features in both models are not necessarily the same,
and it automatically computes the change classification. Our
algorithm is able to give examples of added or deleted products
and efficiently classifies edits to even large models that
have thousands of features.},
    isbn = {978-1-4244-3452-7},
    issn = {0270-5257},
    location = {Vancouver, Canada},
    acceptancerate = {Acceptance rate: 12\,\% (50/405)},
    url = {http://wwwiti.cs.uni-magdeburg.de/~tthuem/papers/2009-05-21_icse_fmedits.pdf}
}
@inproceedings{Als094,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = {Efficiently Locating Web Services Using A Sequence-based Schema Matching Approach},
    booktitle = {11th ICEIS},
    year = {2009},
    pages = {287-290},
    month = {May},
    location = {Milan, Italy}
}
@inproceedings{KTSFLWA:ICSE09,
    author = {Christian K{\"a}stner and Thomas Th{\"u}m and Gunter Saake and Janet Feigenspan and Thomas Leich and Fabian Wielgorz and Sven Apel},
    title = {FeatureIDE: Tool Framework for Feature-Oriented Software Development},
    booktitle = {Proceedings of the 31th International Conference on Software Engineering (ICSE)},
    year = {2009},
    pages = {611--614},
    month = {May},
    publisher = {IEEE Computer Society},
    note = {Formal Demonstration paper},
    abstract = {Tools support is crucial for the acceptance of a new programming
language. However, providing such tool support
is a huge investment that can usually not be provided
for a research language. With FeatureIDE, we have built
an IDE for AHEAD that integrates all phases of featureoriented
software development. To reuse this investment for
other tools and languages, we refactored FeatureIDE into
an open source framework that encapsulates the common
ideas of feature-oriented software development and that can
be reused and extended beyond AHEAD. Among others, we
implemented extensions for FeatureC++ and FeatureHouse,
but in general, FeatureIDE is open for everybody to showcase
new research results and make them usable to a wide
audience of students, researchers, and practitioners.},
    isbn = {978-1-4244-3452-7},
    issn = {0270-5257},
    location = {Vancouver, Canada},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/icse2009_featureide_demo.pdf}
}
@inproceedings{SHDS09,
    author = {Sandro Schulze and Tobias Hoppe and Jana Dittmann and Gunter Saake},
    title = {Pauschalisierte Sicherheitsbetrachtungen automotiver Systeme},
    booktitle = {Arbeitskonferenz DACH Security},
    year = {2009},
    month = {May},
    publisher = {Universit},
    note = {128--141},
    location = {Bochum, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sanschul/papers/dach2009_final.pdf}
}
@inproceedings{SK:WSR09,
    author = {Sandro Schulze and Martin Kuhlemann},
    title = {Advanced Analysis for Code Clone Removal},
    booktitle = {Proceedings des Workshops der GI-Fachgruppe Software Reengineering (SRE), erschienen in den GI Softwaretechnik-Trends 29(2)},
    year = {2009},
    pages = {10--12},
    month = {May},
    publisher = {Gesellschaft f{\"u}r Informatik (GI)},
    location = {Bad Honnef, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sanschul/papers/wsr09_schulze_advanced_analysis_final.pdf}
}
@inproceedings{BHDSS:BSI09,
    author = {Michael Biermann and Tobias Hoppe and Jana Dittmann and Sandro Schulze and Gunter Saake},
    title = {Adaption des Szenarios einer WiFi-Wurm-Epidemie auf den Automotive-Bereich zur Sensibilisierung und Aufkl{\"a}rung},
    booktitle = {11.Deutscher IT-Sicherheitskongress des BSI},
    year = {2009},
    month = {May},
    publisher = {SecuMedia Verlag},
    note = {to appear}
}
@techreport{KAK:MD09,
    author = {Christian K{\"a}stner and Sven Apel and Martin Kuhlemann},
    title = {LJ$^A^R$: A Model of Refactoring Physically and Virtually Separated Features},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2009},
    number = {08},
    address = {Germany},
    month = {May},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2009/TechReport08-p-2244.pdf}
}
@inproceedings{KAS:GI09,
    author = {Christian K{\"a}stner and Sven Apel and Gunter Saake},
    title = {Sichere Produktlinien: Herausforderungen f{\"u}r Syntax- und Typ-Pr{\"u}fungen},
    booktitle = {Proceedings des 26. Workshop der GI-Fachgruppe Programmiersprachen und Rechenkonzepte},
    year = {2009},
    editor = {Bernd Brassel and Michael Hanus},
    number = {0915},
    pages = {37--38},
    month = {May},
    publisher = {University of Kiel},
    location = {Bad Honnef},
    url = {http://www.informatik.uni-kiel.de/ifi/forschung/technische-berichte/bericht/?tx_publication_pi1%5Bsingle%5D=162}
}
@inproceedings{SKR+09,
    author = {Norbert Siegmund and Christian K{\"a}stner and Marko Rosenm{\"u}ller and Florian Heidenreich and Sven Apel and Gunter Saake},
    title = {Bridging the Gap Between Variability in Client Application and Database Schema},
    booktitle = {13. GI-Fachtagung Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW)},
    year = {2009},
    pages = {297--306},
    month = {March},
    publisher = {GI},
    abstract = {Database schemas are used to describe the logical design of a database.
Diverse groups of users have different perspectives on the schema which leads to
different local schemas. Research has focused on view integration to generate a global,
consistent schema out of different local schemas or views. However, this approach
seems to be too constrained when the generated global view should be variable and
only a certain subset is needed. Variable schemas are needed in software product lines
in which products are tailored to the needs of stakeholders. We claim that traditional
modeling techniques are not sufficient for expressing a variable database schema. We
show that software product line methodologies, when applied to the database schemas,
overcome existing limitations and allow the generation of tailor-made database schemas.},
    location = {M{\"u}nster, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~nsiegmun/publications/dbschema.pdf}
}
@inproceedings{Als093,
    author = {A. Algergawy and G. Saake},
    title = {A Classification Scheme of XML Data Clustering Techniques},
    booktitle = {4th ICICIS},
    year = {2009},
    pages = {550-555},
    month = {March},
    publisher = {ACM},
    location = {Cairo, Egypt}
}
@inproceedings{RKS+09,
    author = {Marko Rosenm{\"u}ller and Christian K{\"a}stner and Norbert Siegmund and Sagar Sunkle and Sven Apel and Thomas Leich and Gunter Saake},
    title = {SQL {\`a} la Carte -- Toward Tailor-made Data Management},
    booktitle = {Datenbanksysteme in Business, Technologie und Web (BTW)},
    year = {2009},
    pages = {117--136},
    month = {March},
    abstract = {The size of the structured query language (SQL) continuously increases.
Extensions of SQL for special domains like stream processing or sensor networks come
with own extensions, more or less unrelated to the standard. In general, underlying
DBMS support only a subset of SQL plus vendor specific extensions. In this paper,
we analyze application domains where special SQL dialects are needed or are already
in use. We show how SQL can be decomposed to create an extensible family of SQL
dialects. Concrete dialects, e.g., a dialect for web databases, can be generated from
such a family by choosing SQL features  {\`a} la carte. A family of SQL dialects simplifies
analysis of the standard when deriving a concrete dialect, makes it easy to understand
parts of the standard, and eases extension for new application domains. It is also the
starting point for developing tailor-made data management solutions that support only
a subset of SQL. We outline how such customizable DBMS can be developed and what
benefits, e.g., improved maintainability and performance, we can expect from this.},
    location = {M{\"u}nster, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~rosenmue/publications/RKSS08sql.pdf}
}
@inproceedings{SPS+09,
    author = {Sandro Schulze and Mario Pukall and Gunter Saake and Tobias Hoppe and Jana Dittmann},
    title = {On the Need of Automotive Data Management in Automotive Systems},
    booktitle = {Proceedings 13. GI-Fachtagung Datenbanksysteme f{\"u}r Business, Technologie und Web (BTW)},
    year = {2009},
    series = {Lecture Notes in Informatics},
    pages = {217--227},
    month = {March},
    publisher = {Gesellschaft f{\"u}r Informatik (GI)},
    location = {M{\"u}nster, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sanschul/papers/BTW2009autodama_final.pdf}
}
@inproceedings{AKL:SE09,
    author = {Sven Apel and  Christian K{\"a}stner and Christian Lengauer},
    title = {Vergleich und Integration von Komposition und Annotation zur Implementierung von Produktlinien},
    booktitle = {Software Engineering 2009 -- Fachtagung des GI-Fachbereichs Softwaretechnik},
    year = {2009},
    volume = {P-143},
    series = {Lecture Notes in Informatics},
    pages = {101-112},
    month = {March},
    publisher = {Gesellschaft f{\"u}r Informatik (GI)},
    abstract = {Es gibt eine Vielzahl sehr unterschiedlicher Techniken, Sprachen und Werkzeuge
zur Entwicklung von Softwareproduktlinien. Trotzdem liegen gemeinsame Mechanismen
zu Grunde, die eine Klassifikation in Kompositions- und Annotationsansatz
erlauben. W{\"a}hrend der Kompositionsansatz in der Forschung gro{\ss}e Beachtung findet,
kommt im industriellen Umfeld haupts{\"a}chlich der Annotationsansatz zur Anwendung.
Wir analysieren und vergleichen beide Ans{\"a}tze anhand von drei repr{\"a}sentativen Vertretern
und identifizieren anhand von sechs Kriterien individuelle St{\"a}rken und Schw{\"a}chen.
Wir stellen fest, dass die jeweiligen St{\"a}rken und Schw{\"a}chen komplement{\"a}r sind. Aus
diesem Grund schlagen wir die Integration des Kompositions- und Annotationsansatzes
vor, um so die Vorteile beider zu vereinen, dem Entwickler eine breiteres Spektrum
an Implementierungsmechanismen zu Verf{\"u}gung zu stellen und die Einf{\"u}hrung von
Produktlinientechnologie in bestehende Softwareprojekte zu erleichtern.},
    location = {Kaiserslautern, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/SE2009.pdf}
}
@inproceedings{SK09,
    author = {Sandro Schulze and Martin Kuhlemann},
    title = {A Holistic Approach for Processing of Detected Code Clones},
    booktitle = {3rd International Workshop on Software Clones (IWSC)},
    year = {2009},
    series = {Workshop Proceedings of the 13th European Conference on Software Maintenance and Reengineering (CSMR)},
    pages = {38},
    month = {March},
    publisher = {IEEE},
    location = {Kaiserslautern, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sanschul/papers/iswc2009schulze_final.pdf}
}
@inproceedings{RLA+09,
    author = {Syed Saif ur Rahman and Azeem Lodhi and Nasreddine Aoumeur and Claus Rautenstrauch and Gunter Saake},
    title = {Intra-Service Adaptability For ECA-Centric Web Services Using Contract And Aspect},
    booktitle = {Proceedings of The IADIS International Conference Information Systems 2009 (IS 2009)},
    year = {2009},
    month = {February},
    organization = {International Association for Development of the Information Society},
    publisher = {IADIS Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/~srahman/publications/SAIF_SOA_AOP_2009.pdf}
}
@inproceedings{LKR09,
    author = {Azeem Lodhi and Gamal Kassem and Claus Rautenstrauch},
    title = {Modeling and Analysis of Business Processes using Business Objects},
    booktitle = {Proceedings of The 2nd IEEE International Conference on Computer, Control and Communication (IEEE-IC4 2009)},
    year = {2009},
    month = {February},
    location = {Karachi, Pakistan},
    url = {http://ieeexplore.ieee.org/iel5/4850420/4909154/04909176.pdf}
}
@inproceedings{sss08dbaas,
    author = {P. Schmidt and K. Sattler and E. Schallehn},
    title = {Evaluierung von Strategien zur Einhaltung von Antwortzeitgarantien in DBMS},
    booktitle = {BTW-Workshop Database as a Service, M{\"u}nster, Germany},
    year = {2009},
    note = {to appear}
}
@article{Als092,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = {Improving XML Schema Matching Performance Using Pr{\"u}fer Sequences},
    journal = {Data and Knowledge Engineering},
    year = {2009},
    volume = {68},
    number = {8},
    pages = {728-747},
    month = {August}
}
@inproceedings{Als095,
    author = {A. Algergawy and R. Nayak and E. Schallehn and G. Saake},
    title = {Supporting Web Service Discovery By Assessing Web Service Similarity},
    booktitle = {13th East-European Conference on Advances in Databases and Information Systems (ADBIS-2009)},
    year = {2009},
    month = {Sept.},
    location = {Riga, Latvia}
}
@inproceedings{Als096,
    author = {A. Algergawy and R. Nayak and G. Saake},
    title = {XML Schema Element Similarity Measures: A schema matching Context},
    booktitle = {The 8th International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2009), LNCS 5871},
    year = {2009},
    pages = {1246-1253},
    month = {Nov.},
    location = {Algarve, Portugal}
}
@article{SRS+09,
    author = {Gunter Saake and Marko Rosenm{\"u}ller and Norbert Siegmund and Christian K{\"a}stner and Thomas Leich},
    title = {Downsizing Data Management for Embedded Systems},
    journal = {Egyptian Computer Science Journal (ECS)},
    year = {2009},
    volume = {31},
    number = {1},
    pages = {1--13},
    month = {January},
    abstract = {Data management functionality is not only needed in
large scale database management systems, but also in embedded
systems that are the predominant form of computing
systems today. However, resource restrictions and heterogeneity
of hardware complicate the development of data
management solutions. In current practice, this typically
leads to redevelopment of data management solutions since
existing applications cannot be customized sufficiently. In
this paper we describe our vision of tailor-made data management,
based on a software product line approach, where
data management software can be tailored to satisfy special
requirements. We illustrate how such a software product
line for data management functionality can be derived
by downsizing existing database systems.},
    url = {http://wwwiti.cs.uni-magdeburg.de/~rosenmue/publications/downsizing09ecs.pdf}
}
@article{SPH:GIWS09,
    author = {Sandro Schulze and Mario Pukall and Tobias Hoppe},
    title = {IT Security in Automotive Software Development},
    journal = {GI Softwaretechnik-Trends},
    year = {2009},
    volume = {29},
    number = {3},
    pages = {23--28},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sanschul/papers/GI-WS_regensburg2009.pdf}
}
@article{Ahm092,
    author = {A. Fahim and A. Salem and F. Torkey and M. Ramadan and G. saake},
    title = {An Efficient K-Means with Good Initial Starting Points},
    journal = {Georgian Electronic Scientific Journal: Computer Science and Telecommunications},
    year = {2009},
    pages = {47--57}
}
@article{Ahm093,
    author = {A. Fahim and G. Saake and A. Salem and F. Torkey and M. Ramadan},
    title = {Improved DBSCAN for spatial databases with noise and different densities},
    journal = {Georgian Electronic Scientific Journal: Computer Science and Telecommunications},
    year = {2009},
    pages = {53--60}
}
@inproceedings{GV09GvD,
    author = {Ingolf Geist and Stephan Vornholt},
    title = {Eine Link-Datenbank zur Integration von Virtual Engineering-Daten},
    booktitle = {Proceedings of the 21. GI-Workshop on Foundations of Databases (Grundlagen von Datenbanken), Rostock-Warnem{\"u}nde, Mecklenburg-Vorpommern, Germany, June 2-5, 2009},
    year = {2009},
    volume = {CS-02-09},
    series = {Preprints aus dem Institut f{\"u}r Informatik},
    pages = {45-49},
    publisher = {Universit{\"a}t Rostock},
    url = {http://rosdok.uni-rostock.de/resolve?id=rosdok_document_000000000143},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/~geist/publications/gvdb2009_geist_vornholt.pdf}
}
@article{KSS+09,
    author = {Veit K{\"o}ppen and Norbert Siegmund and Michael Soffner and Gunter Saake},
    title = {An Architecture for Interoperability of Embedded Systems and Virtual Reality},
    journal = {IETE Technical Review},
    year = {2009},
    volume = {26},
    number = {5},
    pages = {350--356},
    location = {Birmingham, England},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/IETE_koeppen.pdf}
}
@article{SRM+09,
    author = {Norbert Siegmund and Marko Rosenm{\"u}ller and Guido Moritz and Gunter Saake and Dirk Timmermann},
    title = {Towards Robust Data Storage in Wireless Sensor Networks},
    journal = {IETE Technical Review},
    year = {2009},
    volume = {26},
    number = {5},
    pages = {335--340},
    location = {Birmingham, England},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/IETE_siegmund.pdf}
}
@inproceedings{SSP+09,
    author = {Michael Soffner and Norbert Siegmund and Mario Pukall and Veit K{\"o}ppen},
    title = {Towards Real-Time Data Integration and Analysis for Embedded Devices},
    booktitle = {Proc. 21st GI-Workshop on Foundations of Databases (Grundlagen von Datenbanken)},
    year = {2009},
    volume = {CS-02-09},
    series = {Preprints aus dem Institut f{\"u}r Informatik der Universt{\"a}t Rostock},
    pages = {51-55},
    month = {June},
    publisher = {Universit{\"a}t Rostock},
    issn = {0944-6900},
    location = {Warnem{\"u}nde (Rostock), Germany},
    url = {http://rosdok.uni-rostock.de/resolve?id=rosdok_document_000000000144},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/09/gvd2009_2.C.08_Soffner.pdf}
}
@techreport{RAH200912,
    author = {Syed Saif ur Rahman and Gunter Saake},
    title = {Cellular DBMS: An Attempt Towards Biologically-Inspired Data Management},
    institution = {Department of Technical and Business Information Systems, Faculty of Computer Science, University of Magdeburg},
    year = {2009},
    number = {FIN-012-2009},
    url = {http://wwwiti.cs.uni-magdeburg.de/~srahman/publications/CellularDBMS_TechRep01_Saif.pdf}
}
@inproceedings{PSC09,
    author = {Mario Pukall and Norbert Siegmund and Walter Cazzola},
    title = {Feature-oriented Runtime Adaptation},
    booktitle = {ESEC/FSE Workshop on Software Integration and Evolution at Runtime (SINTER)},
    year = {2009},
    pages = {33--36},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PSC09.pdf}
}
@inproceedings{DBLP:conf/bncod/JamesCJS09,
    author = {Anne E. James and Joshua Cooper and Keith Jeffery and Gunter Saake},
    title = {Research Directions in Database Architectures for the Internet of Things: A Communication of the First International Workshop on Database Architectures for the Internet of Things (DAIT 2009)},
    booktitle = {Dataspace: The Final Frontier, 26th British National Conference on Databases, BNCOD 26, Birmingham, UK, July 7-9, 2009. Proceedings},
    year = {2009},
    pages = {225--233},
    url = {http://dx.doi.org/10.1007/978-3-642-02843-4_25}
}
@inproceedings{KBA09,
    author = {M. Kuhlemann and D. Batory and S. Apel},
    title = {Refactoring feature modules},
    booktitle = {Proc.\ International Conference on Software Reuse (ICSR)},
    year = {2009},
    pages = {106--115},
    url = {http://dx.doi.org/10.1007/978-3-642-04211-9_11}
}
@inproceedings{GP2009,
    author = {Sebastian G{\"o}tz and Mario Pukall},
    title = {On performance of delegation in Java},
    booktitle = {HotSWUp '09: Proceedings of the Second International Workshop on Hot Topics in Software Upgrades},
    year = {2009},
    pages = {1--6},
    publisher = {ACM},
    isbn = {978-1-60558-723-3},
    location = {Orlando, Florida},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GP2009.pdf}
}
@inproceedings{HSKDA:VDI09,
    author = {Tobias Hoppe and Sandro Schulze and Stefan Kiltz and Jana Dittmann and Heiko Adamczyk},
    title = {IT-Sicherheitsanforderungen in automotiven Systemen: Ein entwurfsprozessbegleitender Ansatz},
    booktitle = {VDI/VW Gemeinschaftstagung Automotive Security},
    year = {2009},
    note = {to appear},
    location = {Ingolstadt, Germany}
}
@techreport{KBK09a,
    author = {M. Kuhlemann and D. Batory and C. K{\"a}stner},
    title = {Safe composition of refactoring feature modules},
    institution = {Faculty of Computer Science, University of Magdeburg},
    year = {2009},
    number = {7},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2009/TechReport07-p-2242.pdf}
}
@inproceedings{1629721,
    author = {G{\"u}nther, Sebastian and Sunkle, Sagar},
    title = {Feature-oriented programming with Ruby},
    booktitle = {FOSD '09: Proceedings of the First International Workshop on Feature-Oriented Software Development},
    year = {2009},
    pages = {11--18},
    address = {New York, NY, USA},
    publisher = {ACM},
    abstract = {Features identify core characteristics of software in order to produce families of programs. Through configuration, different versions of a program can be composed. Our approach is to design features as first-class entities of a language. With this approach, features can be constructed and returned by methods, stored in variables and used in many expressions of the language. This paper introduces rbFeatures, an implementation of first-class features in the dynamic programming language Ruby. Our goal is to show how such a language extension works with respect to its dynamic host language and the applicability of our results. In particular, we present a step-by-step walk-through how to use rbFeatures in order to implement known case-studies like the Expression Product Line and the Graph Product Line. Since we created a pure Ruby language extension, rbFeatures can be used with any existing programs and in any virtual machine implementing Ruby.},
    isbn = {978-1-60558-567-3},
    location = {Denver, Colorado},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/1629721.pdf}
}
@inproceedings{RAH200908,
    author = {Syed Saif ur Rahman and Marko Rosenm{\"u}ller and Norbert Siegmund and Gunter Saake and Sven Apel},
    title = {Specialized Embedded DBMS: Cell Based Approach},
    booktitle = {DEXA '09: Proceedings of the 2009 20th International Workshop on Database and Expert Systems Application},
    year = {2009},
    pages = {9-13},
    publisher = {IEEE Computer Society},
    isbn = {978-0-7695-3763-4},
    location = {http://doi.ieeecomputersociety.org/10.1109/DEXA.2009.42},
    url = {http://doi.ieeecomputersociety.org/10.1109/DEXA.2009.42}
}
@techreport{Guenther2009b,
    author = {G{\"u}nther, Sebastian},
    title = {Agile DSL-Engineering with Patterns in Ruby},
    institution = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2009},
    type = {Technical report (Internet)},
    number = {FIN-018-2009},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Guenther2009b.pdf}
}
@inproceedings{Guenther2009a,
    author = {G{\"u}nther, Sebastian},
    title = {Engineering Domain-Specific Languages with Ruby},
    booktitle = {3. Workshop des Centers for Very Large Business Applications (CVLBA)},
    year = {2009},
    editor = {Arndt, Hans-Knud and Krcmar, Helmut},
    pages = {11--21},
    address = {Aachen},
    publisher = {Shaker},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Guenther2009a.pdf}
}
@conference{NeumannEtAl2009,
    author = {Neumann, R and G{\"u}nther, S. and Zenker, N.},
    title = {Reengineering Deprecated Component Frameworks: A Case Study of the Microsoft Foundation Classes},
    booktitle = {Business Services: Konzepte, Technologien, Anwendungen. 9. Internationale Tagung Wirtschaftsinformatik 25.-27. Februar 2009},
    year = {2009},
    editor = {Hans Robert Hansen, Dimitris Karagiannis, Hans-Georg Fil},
    pages = {737--748},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/NeumannEtAl2009.pdf}
}
@inproceedings{PKS:APSEC08,
    author = {Mario Pukall and Christian K{\"a}stner and Gunter Saake},
    title = {Towards Unanticipated Runtime Adaptation of Java Applications},
    booktitle = {Proceedings of the 15th International Asia-Pacific Conference on Software Engineering (APSEC)},
    year = {2008},
    pages = {85--93},
    month = {December},
    publisher = {IEEE Computer Society},
    abstract = {Modifying an application usually means to stop the application,
apply the changes, and start the application
again. That means, the application is not available for at
least a short time period. This is not acceptable for highly
available applications. One reasonable approach which
faces the problem of unavailability is to change highly
available applications at runtime. To allow extensive runtime
adaptation the application must be enabled for unanticipated
changes even of already executed program parts.
This is due to the fact that it is not predictable what changes
become necessary and when they have to be applied. Since
Java is commonly used for developing highly available applications,
we discuss its shortcomings and opportunities
regarding unanticipated runtime adaptation. We present
an approach based on Java HotSwap and object wrapping
which overcomes the identified shortcomings and evaluate
it in a case study.},
    location = {Beijing, China},
    acceptancerate = {Acceptance rate: 30\,\% (66/221)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PKS:APSEC08.pdf}
}
@inproceedings{SRK+08,
    author = {Norbert Siegmund and Marko Rosenm{\"u}ller and Martin Kuhlemann and Christian K{\"a}stner and Gunter Saake},
    title = {Measuring Non-functional Properties in Software Product Lines for Product Derivation},
    booktitle = {Proceedings of the 15th International Asia-Pacific Software Engineering Conference (APSEC)},
    year = {2008},
    pages = {187--194},
    month = {December},
    publisher = {IEEE Computer Society},
    note = {Acceptance rate: 30\,\% (66/221)},
    abstract = {Software product lines (SPLs) enable stakeholders to derive
different software products for a domain while providing
a high degree of reuse of their code units. Software
products are derived in a configuration process by combining
different code units. This configuration process becomes
complex if SPLs contain hundreds of features. In
many cases, a stakeholder is not only interested in functional
but also in resulting non-functional properties of a
desired product. Because SPLs can be used in different application
scenarios alternative implementations of already
existing functionality are developed to meet special nonfunctional
requirements, like restricted binary size and performance
guarantees. To enable these complex configurations
we discuss and present techniques to measure nonfunctional
properties of software modules and use these values
to compute SPL configurations optimized to the users
needs.},
    location = {Bejing, China},
    acceptancerate = {Acceptance rate: 30\,\% (66/221)},
    url = {http://dx.doi.org/10.1109/APSEC.2008.45}
}
@techreport{AKGL:Passau08,
    author = {Sven Apel and Christian K{\"a}stner and Armin Gr{\"o}{\ss}linger and Christian Lengauer},
    title = {On Feature Orientation and Functional Programming},
    institution = {Department of Informatics and Mathematics, University of Passau},
    year = {2008},
    number = {MIP-0806},
    month = {November},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/mip-0806.pdf}
}
@inproceedings{LuGeBu08ICDIM,
    author = {Andreas L{\"u}bcke and Ingolf Geist and Ronny Bubke},
    title = {Dynamic detection and administration of materialized views based on the Query Graph Model},
    booktitle = {Proceedings of the Third IEEE International Conference on Digital Information Management (ICDIM)},
    year = {2008},
    pages = {940-942},
    address = {London, UK},
    month = {November},
    publisher = {IEEE},
    isbn = {978-1-4244-2917-2},
    url = {http://dx.doi.org/10.1109/ICDIM.2008.4746752}
}
@inproceedings{KKB:GPCE08,
    author = {Chang Hwan Peter Kim and Christian K{\"a}stner and Don Batory},
    title = {On the Modularity of Feature Interactions},
    booktitle = {Proceedings of the 7th International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2008},
    pages = {23--34},
    month = {October},
    publisher = {ACM Press},
    abstract = {Feature modules are the building blocks of programs in software
product lines (SPLs). A foundational assumption of feature-based
program synthesis is that features are composed in a predefined
order. Recent work on virtual separation of concerns reveals a new
model of feature interactions that shows that feature modules can be
quantized as compositions of smaller modules called derivatives.
We present this model and examine some of its unintuitive consequences,
namely, that (1) a given program can be reconstructed by
composing features in any order, and (2) the contents of a feature
module (as expressed as a composition of derivatives) is determined
automatically by a feature order. We show that different
orders allow one to `adjust' the contents of a feature module to isolate
and study the impact of interactions that a feature has with
other features. Using derivatives, we show the utility of generalizing
safe composition (SC), a basic analysis of SPLs that verifies
program type-safety, to prove that every legal composition of derivatives
(and thus any composition order of features) produces a typesafe
program, which is a much stronger SC property.},
    isbn = {978-1-60558-267-2},
    location = {Nashville, TN, USA},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/GPCE08-Kim.pdf}
}
@inproceedings{AKB:GPCE08,
    author = {Sven Apel and Christian K{\"a}stner and Don Batory},
    title = {Program Refactoring using Functional Aspects},
    booktitle = {Proceedings of the 7th International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2008},
    pages = {161--170},
    month = {October},
    publisher = {ACM Press},
    abstract = {A functional aspect is an aspect that has the semantics of a transformation;
it is a function that maps a program to an advised program.
Functional aspects are composed by function composition. In
this paper, we explore functional aspects in the context of aspect-oriented
refactoring. We show that refactoring legacy applications
using functional aspects is just as flexible as traditional aspects in
that (a) the order in which aspects are refactored does not matter,
and (b) the number of potential aspect interactions is decreased.
We analyze several aspect-oriented programs of different sizes to
support our claims.},
    isbn = {978-1-60558-267-2},
    location = {Nashville, TN, USA},
    acceptancerate = {Acceptance rate: 29\,\% (16/55)},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/GPCE08-FA.pdf}
}
@inproceedings{AKL:GPCE08,
    author = {Sven Apel and Christian K{\"a}stner and Christian Lengauer},
    title = {Feature Featherweight Java: A Calculus for Feature-Oriented Programming and Stepwise Refinement},
    booktitle = {Proceedings of the 7th International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2008},
    pages = {101--112},
    month = {October},
    publisher = {ACM Press},
    abstract = {Feature-oriented programming (FOP) is a paradigm that incorporates programming language technology, program generation techniques, and stepwise refinement. In their GPCE'07 paper, Thaker et al. suggest the development of a type system for FOP to guarantee safe feature composition, i.e, to guarantee the absence of type errors during feature composition. We present such a type system along with a calculus for a simple feature-oriented, Java-like language, called Feature Featherweight Java (FFJ). Furthermore, we explore four extensions of FFJ and how they affect type soundness.},
    isbn = {978-1-60558-267-2},
    location = {Nashville, TN, USA},
    acceptancerate = {Acceptance rate: 29\,\% (16/55)},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/GPCE08-FFJ.pdf}
}
@inproceedings{RSAS08,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Sven Apel and Gunter Saake},
    title = {Code Generation to Support Static and Dynamic Composition of Software Product Lines},
    booktitle = {Proceedings of the 7th International Conference on Generative Programming and Component Engineering (GPCE)},
    year = {2008},
    pages = {3--12},
    month = {October},
    publisher = {ACM Press},
    location = {Nashville, TN, USA},
    url = {http://wwwiti.cs.uni-magdeburg.de/~rosenmue/pub/GPCE2008-Rosenmueller.pdf}
}
@inproceedings{SRSMCGPLE08,
    author = {Sagar Sunkle and Marko Rosenm{\"u}ller and Norbert Siegmund and Syed Saif ur Rahman and Gunter Saake and Sven Apel},
    title = {Features as First-class Entities : Toward a Better Representation of Features},
    booktitle = {Workshop on Modularization, Composition, and Generative Techniques for Product Line Engineering},
    year = {2008},
    number = {MIP-0802},
    pages = {27--34},
    month = {October},
    publisher = {Department of Informatics and Mathematics, University of Passau},
    abstract = {Features are distinguishable characteristics of a system relevant to some stakeholder. A product line is a set of products that differ in terms of features. Features do not have first-class status in contemporary programming languages. We argue that various problems related to features are a result of this abstraction and representation mismatch and that features should be elevated to a first-class status. We propose an extension to Java that implements features as first-class entities. We give examples of the syntax and semantics of this extension and explain how the new representation can handle features better.},
    location = {Nashville, TN, USA},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sunkle/publications/mcgplefeaturesfirstclass.pdf}
}
@inproceedings{RSRK:McGPLE08,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Syed Saif ur Rahman and Christian K{\"a}stner},
    title = {Modeling Dependent Software Product Lines},
    booktitle = {Proceedings of the GPCE Workshop on Modularization, Composition and Generative Techniques for Product Line Engineering (McGPLE)},
    year = {2008},
    number = {MIP-0802},
    pages = {13--18},
    month = {October},
    publisher = {Department of Informatics and Mathematics, University of Passau},
    location = {Nashville, TN, USA},
    url = {http://wwwiti.cs.uni-magdeburg.de/~rosenmue/pub/DependentSoftwareProductLines08.pdf}
}
@inproceedings{KA:McGPLE08,
    author = {Christian K{\"a}stner and Sven Apel},
    title = {Integrating Compositional and Annotative Approaches for Product Line Engineering},
    booktitle = {Proceedings of the GPCE Workshop on Modularization, Composition and Generative Techniques for Product Line Engineering (McGPLE)},
    year = {2008},
    number = {MIP-0802},
    pages = {35--40},
    month = {October},
    publisher = {Department of Informatics and Mathematics, University of Passau},
    abstract = {Software product lines can be implemented with many different approaches. However, there are common underlying mechanisms which allow a classification into compositional and annotative approaches. While research focuses mainly on composition approaches like aspect- or feature-oriented programming because those support feature traceability and modularity, in practice annotative approaches like preprocessors are common as they are easier to adopt. In this paper, we compare both groups of approaches and find complementary strengths. We propose an integration of compositional and annotative approaches to combine advantages, increase flexibility for the developer, and ease adoption.},
    location = {Nashville, TN, USA},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/McGPLE08.pdf}
}
@inproceedings{KA:ASE08,
    author = {Christian K{\"a}stner and Sven Apel},
    title = {Type-checking Software Product Lines - A Formal Approach},
    booktitle = {Proceedings on the 23rd IEEE/ACM International Conference on Automated Software Engineering (ASE)},
    year = {2008},
    pages = {258--267},
    month = {September},
    publisher = {IEEE Computer Society},
    abstract = {A software product line (SPL) is an efficient means
to generate a family of program variants for a domain from
a single code base. However, because of the potentially high
number of possible program variants, it is difficult to test all
variants and ensure properties like type-safety for the entire SPL.
While first steps to type-check an entire SPL have been taken,
they are informal and incomplete. In this paper, we extend the
Featherweight Java (FJ) calculus with feature annotations to be
used for SPLs. By extending FJ's type system, we guarantee that
-- given a well-typed SPL -- all possible program variants are welltyped
as well. We show how results from this formalization reflect
and help implementing our own language-independent SPL tool
CIDE.},
    selected = {1},
    isbn = {978-1-4244-2187-9},
    issn = {1527-1366},
    location = {L'Aquila, Italy},
    url = {http://dx.doi.org/10.1109/ASE.2008.36},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/08/ASE08.pdf}
}
@inproceedings{KAT:ViSPLE08,
    author = {Christian K{\"a}stner and Salvador Trujillo and Sven Apel},
    title = {Visualizing Software Product Line Variabilities in Source Code},
    booktitle = {Proceedings of the 2nd International SPLC Workshop on Visualisation in Software Product Line Engineering (ViSPLE)},
    year = {2008},
    month = {September},
    abstract = {Implementing software product lines is a challenging task. Depending on the implementation technique the code that realizes a feature is often scattered across multiple code units. This way it becomes difficult to trace features in source code which hinders maintenance and evolution. While previous effort on visualization technologies in software product lines has focused mainly on the feature model, we suggest tool support for feature traceability in the code base. With our tool CIDE, we propose an approach based on filters and views on source code in order to visualize and trace features in source code.},
    location = {Limerick, Ireland},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/ViSPLE08.pdf}
}
@inproceedings{ALMK:AMAST08,
    author = {Sven Apel and Christian Lengauer and Bernhard M{\"o}ller and Christian K{\"a}stner},
    title = {An Algebra for Features and Feature Composition},
    booktitle = {Proceedings of the 12th International Conference on Algebraic Methodology and Software Technology (AMAST)},
    year = {2008},
    volume = {5140},
    series = {Lecture Notes in Computer Science},
    pages = {36--50},
    month = {July},
    publisher = {Springer-Verlag},
    abstract = {Feature-Oriented Software Development (FOSD) provides a multitude
of formalisms, methods, languages, and tools for building variable, customizable,
and extensible software. Along different lines of research, different notions of
a feature have been developed. Although these notions have similar goals, no
common basis for evaluation, comparison, and integration exists. We present a
feature algebra that captures the key ideas of feature orientation and provides
a common ground for current and future research in this field, in which also
alternative options can be explored.},
    acceptancerate = {Acceptance rate: 47\,\% (27/58)},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/AMAST08.pdf}
}
@inproceedings{VG:PLM08,
    author = {Stephan Vornholt and Ingolf Geist},
    title = {Flexible Integration Model for Virtual Prototype Families},
    booktitle = {Proceedings on the 5th International Conference on Product Lifecycle Management (PLM08)},
    year = {2008},
    month = {July},
    publisher = {Inderscience},
    location = {Seoul, Korea},
    url = {http://wwwiti.cs.uni-magdeburg.de/~geist/publications/plm08.pdf}
}
@inproceedings{GV:WITA08,
    author = {Ingolf Geist and Stephan Vornholt},
    title = {Metadata Repositories for Virtual Engineering},
    booktitle = {Tagungsband -- Virtual Reality und Augmented Reality zum Planen, Testen und Betreiben technischer Systeme, VR und AR--Automotive 11. IFF-Wissenschaftstage, 25./26. Juni 2008},
    year = {2008},
    editor = {Michael Schenk},
    pages = {149-158},
    month = {June},
    publisher = {Fraunhofer, IFF},
    location = {Magdeburg, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~geist/publications/iff_wita2008.pdf}
}
@inproceedings{VM:WITA08,
    author = {Stephan Vornholt and Steffen Mencke},
    title = {Ontologies for the Virtual Engineering Process},
    booktitle = {Tagungsband -- Virtual Reality und Augmented Reality zum Planen, Testen und Betreiben technischer Systeme, VR und AR--Automotive 11. IFF-Wissenschaftstage, 25./26. Juni 2008},
    year = {2008},
    editor = {Michael Schenk},
    pages = {183-190},
    month = {June},
    publisher = {Fraunhofer, IFF},
    location = {Magdeburg, Germany}
}
@inproceedings{KAK:ICSE08,
    author = {Christian K{\"a}stner and Sven Apel and Martin Kuhlemann},
    title = {Granularity in Software Product Lines},
    booktitle = {Proceedings of the 30th International Conference on Software Engineering (ICSE)},
    year = {2008},
    pages = {311--320},
    address = {New York, NY, USA},
    month = {May},
    publisher = {ACM},
    abstract = {Building software product lines (SPLs) with features is a challenging
task. Many SPL implementations support features with coarse
granularity - e.g., the ability to add and wrap entire methods. However,
fine-grained extensions, like adding a statement in the middle
of a method, either require intricate workarounds or obfuscate the
base code with annotations. Though many SPLs can and have been
implemented with the coarse granularity of existing approaches,
fine-grained extensions are essential when extracting features from
legacy applications. Furthermore, also some existing SPLs could
benefit from fine-grained extensions to reduce code replication or
improve readability. In this paper, we analyze the effects of feature
granularity in SPLs and present a tool, called Colored IDE (CIDE),
that allows features to implement coarse-grained and fine-grained
extensions in a concise way. In two case studies, we show how CIDE
simplifies SPL development compared to traditional approaches.},
    selected = {1},
    isbn = {978-1-60558-079-1},
    location = {Leipzig, Germany},
    acceptancerate = {Acceptance rate: 15\,\% (56/371)},
    url = {http://doi.acm.org/10.1145/1368088.1368131},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/\~ckaestne/icse2008.pdf}
}
@inproceedings{Als082,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = {Fuzzy Constraint-based Schema Matching Formulation},
    booktitle = {11th BIS Workshop-ADW 2008 },
    year = {2008},
    pages = {141--152},
    address = {Innsbruck, Austria},
    month = {May},
    publisher = {CEUR Workshop Proceedings, Vol. 333},
    url = {http://wwwiti.cs.uni-magdeburg.de/~alshahat/fuzzy.pdf}
}
@inproceedings{AKL:SDSOA08,
    author = {Sven Apel and Christian Kaestner and Christian Lengauer},
    title = {Research Challenges in the Tension Between Features and Services},
    booktitle = {Proc.\ ICSE Workshop on Systems Development in SOA Environments (SDSOA)},
    year = {2008},
    pages = {53--58},
    address = {New York, NY, USA},
    month = {May},
    publisher = {ACM},
    abstract = {We present a feature-based approach, known from software
product lines, to the development of service-oriented architectures.
We discuss five benefits of such an approach: improvements
in modularity, variability, uniformity, specifiability,
and typeability. Subsequently, we review preliminary
experiences and results, and propose an agenda for further
research in this direction.},
    isbn = {978-1-60558-029-6},
    location = {Leipzig, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/sdsoa2008.pdf}
}
@inproceedings{Lue08GvD,
    author = {Andreas L{\"u}bcke},
    title = {Cost-Effective Usage of Bitmap-Indexes in DS-Systems},
    booktitle = {Proceedings of the 20. GI-Workshop on Foundations of Databases},
    year = {2008},
    pages = {96-100},
    address = {Apolda, Germany},
    month = {May},
    publisher = {School of Information Technology, International University in Germany},
    location = {Apolda, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/08/GvD08.pdf}
}
@techreport{AKL:Passau08,
    author = {Sven Apel and Christian K{\"a}stner and Christian Lengauer},
    title = {An Overview of Feature Featherweight Java},
    institution = {Department of Informatics and Mathematics, University of Passau},
    year = {2008},
    number = {MIP-0802},
    address = {Germany},
    month = {April},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/ffjtech.pdf}
}
@inproceedings{LKR08,
    author = {Azeem Lodhi and Gamal Kassem and Claus Rautenstrauch},
    title = {Application of Process Mining in Knowledge Management},
    booktitle = {Proceedings of The 3rd International Conference on Interactive Mobile and Computer Aided Learning (IMCL 2008)},
    year = {2008},
    month = {April},
    note = {CD-ROM, ISBN: 978-3-89958-351-9 },
    isbn = {978-3-89958-351-9 },
    location = {Amman, Jordan}
}
@inproceedings{SKS+08,
    author = {Sagar Sunkle and Martin Kuhlemann and Norbert Siegmund and Marko Rosenm{\"u}ller and Gunter Saake},
    title = {Generating Highly Customizable SQL Parsers},
    booktitle = {Workshop on Software Engineering for Tailor-made Data Management},
    year = {2008},
    pages = {29-34},
    month = {March},
    abstract = {Database technology and the Structured Query Language (SQL) have grown enormously in recent years. Applications from different domains have different requirements for using database technology and SQL. The major problem of current standards of SQL is complexity and unmanageability. In this paper we present an approach based on software product line engineering which can be used to create customizable SQL parsers and consequently different SQL dialects. We give an overview of how SQL can be decomposed in terms of features and how different features can be composed to create tailor-made parsers for SQL.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/SKS+08.pdf}
}
@techreport{KATKB:MD08,
    author = {Christian K{\"a}stner and Sven Apel and Salvador Trujillo and Martin Kuhlemann and Don Batory},
    title = {Language-Independent Safe Decomposition of Legacy~Applications into Features},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2008},
    number = {2},
    address = {Germany},
    month = {March},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2008/TechReport2.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/gcidetech.pdf}
}
@inproceedings{SKHD:MBEFF08,
    author = {Sandro Schulze and Stefan Kiltz and Tobias Hoppe and Jana Dittmann},
    title = {Modelling Data Requirements for a Secure Data Management in Automotive Systems},
    booktitle = {GI-Workshop on Modellbasierte Entwicklung von eingebetteten Fahrzeugfunktionen (MBEFF) at Modellierung 2008},
    year = {2008},
    pages = {32--37},
    month = {March},
    publisher = {TU Braunschweig},
    location = {Berlin, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sanschul/papers/mbeff.pdf}
}
@book{SSH07,
    author = {Gunter Saake and Kai-Uwe Sattler and Andreas Heuer},
    title = {Datenbanken: Konzepte und Sprachen},
    publisher = {mitp-Verlag/Bonn},
    year = {2008},
    edition = {3. Auflage},
    isbn = {978-3-8266-1664-8}
}
@article{ALS08,
    author = {Sven Apel and Thomas Leich and Gunter Saake},
    title = {Aspectual Feature Modules},
    journal = {IEEE Transactions on Software Engineering},
    year = {2008},
    volume = {34},
    number = {2},
    pages = {162--180},
    url = {http://doi.ieeecomputersociety.org/10.1109/TSE.2007.70770}
}
@inproceedings{SKRKS:VaMoS08,
    author = {N. Siegmund and M. Kuhlemann and M. Rosenm{\"u}ller and C. K{\"a}stner and G. Saake},
    title = {Integrated Product Line Model for Semi-Automated Product Derivation Using Non-Functional Properties},
    booktitle = {International Workshop on Variability Modelling of Software-intensive Systems (VaMoS)},
    year = {2008},
    pages = {25--32},
    month = {January},
    abstract = {Software product lines (SPL) allow to generate tailormade
software by manually configuring reusable core assets.
However, SPLs with hundreds of features and millions
of possible products require an appropriate support
for semi-automated product derivation. This derivation has
to be based on non-functional properties that are related to
core assets and domain features. Both elements are part
of different models connected via complex mappings. We
propose a model that integrates features and core assets in
order to allow semi-automated product derivation.},
    issn = {1860-2770},
    location = {Essen, Germany},
    url = {http://www.vamos-workshop.net/2008/program.html}
}
@inproceedings{DGK07,
    author = {S. Demeyer and Y.-G. Gu{\'e}h{\'e}neuc and A. Keller and C.F.J. Lange and K. Mens and A. Kuhn and M. Kuhlemann},
    title = {Report of the 10th ECOOP'07 Workshop on Object-Oriented Reengineering},
    booktitle = {ECOOP'07 Workshop Reader},
    year = {2008},
    series = {Lecture Notes in Computer Science},
    publisher = {Springer-Verlag},
    isbn = {978-3-540-78194-3},
    url = {http://dx.doi.org/10.1007/978-3-540-78195-0_14}
}
@inproceedings{AouSaa08ista,
    author = {Aoumeur, N. and Saake, G.},
    title = {A UML-Rewriting driven Architectural Proposal for Developing Adaptive Concurrent Information Systems},
    booktitle = {In Proc. of 7th International Conference on Information Systems Technology and its Applications (ISTA'08)},
    year = {2008},
    volume = {5},
    series = {LNBIP},
    publisher = {Springer}
}
@article{Aou08eis,
    author = {Aoumeur, N.},
    title = {Stepwise Rigorous Development of Distributed Agile Information Systems: From UML-Diagrams to Component-Based Petri Nets},
    journal = {Enterprise Information Systems (Tailor and Francis Group)},
    year = {2008},
    volume = {3},
    number = {1},
    pages = {1--27}
}
@inproceedings{AouSaa08itng,
    author = {Aoumeur, N. and Saake, G.},
    title = {Modelling and Certifying Concurrent Systems: a Maude-TLA Driven Architectural Approach},
    booktitle = {In Proc. of of 5th International Conference on Information Technology : New Generations (ITNG'08)},
    year = {2008},
    publisher = {IEEE CS}
}
@inproceedings{OCC+08,
    author = {M. Oriol and W. Cazzola and S. Chiba and G. Saake and Y. Coady and S. Ducasse and G. Kniesel},
    title = {Enabling Software Evolution Via AOP and Reflection - Report on the Workshop RAM-SE at ECOOP 2007},
    booktitle = {Object-Oriented Technology. ECOOP 2007 Workshop Reader},
    year = {2008},
    volume = {4906},
    series = {Lecture Notes in Computer Science (LNCS)},
    pages = {91 -- 98},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {978-3-540-78194-3},
    url = {http://www.springerlink.com/content/x9128v64g3p46626}
}
@inproceedings{Ahm081,
    author = {A. Fahim and G. Saake and A. Salem and F. Torkey and M. Ramadan},
    title = {DCBOR: A Density Clustering Based on Outlier Removal},
    booktitle = {Proceedings of World Academy of Science, Engineering and Technology },
    year = {2008},
    pages = {171-176},
    address = {Paris, France},
    month = {November}
}
@inproceedings{Ahm082,
    author = {A. Fahim and G. Saake and A. Salem and F. Torkey and M. Ramadan},
    title = {K-Means for Spherical Clusters with Large Variance in Sizes},
    booktitle = {Proceedings of World Academy of Science, Engineering and Technology},
    year = {2008},
    pages = {177-182},
    address = {Paris, France},
    month = {November}
}
@inproceedings{Als081,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = {Combining Effectiveness and Efficiency for Schema Matching Evaluation},
    booktitle = {First International Workshop on Model-Based Software and Data Integration - MBSDI 2008},
    year = {2008},
    volume = {8},
    series = {CCIS},
    pages = {19--30},
    address = {Berlin,Germany},
    month = {April},
    url = {http://wwwiti.cs.uni-magdeburg.de/~alshahat/cost_effect.pdf}
}
@inproceedings{Als083,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = {A Pr{\"u}fer Sequence-based Approach for Schema Matching},
    booktitle = {BalticDB{\&}IS2008},
    year = {2008},
    pages = {205-216},
    address = {Tallinn, Estonia},
    month = {June}
}
@inproceedings{Als084,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = { A Sequence-based Ontology Matching Approach},
    booktitle = {18th European Conference on Artificial Intelligence Workshops C{\&}O 08 },
    year = {2008},
    pages = {26-30},
    address = {Patras, Greece},
    month = {July}
}
@inproceedings{Als085,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = { A Schema Matching-based Approach to XML Schema Clustering},
    booktitle = {10th International Conference on Information Integration and Web-based Applications {\&} Services (iiWAS2008)},
    year = {2008},
    pages = {131-136},
    address = {Linz, Austria},
    month = {Nov.},
    publisher = {ACM Publisher},
    url = {http://wwwiti.cs.uni-magdeburg.de/~alshahat/clustering.pdf}
}
@article{Als086,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = {Fuzzy Constraint-Based Schema Matching Formulation},
    journal = { Scalable Computing: Practice and Experience, (Special Issue: The Web on the Move)},
    year = {2008},
    volume = {9},
    number = {4},
    pages = {303--314}
}
@inproceedings{RSS+08,
    author = {Marko Rosenm{\"u}ller and Norbert Siegmund and Horst Schirmeier and Julio Sincero and Sven Apel and Thomas Leich and Olaf Spinczyk and Gunter Saake},
    title = {FAME-DBMS: Tailor-made Data Management Solutions for Embedded Systems},
    booktitle = {Workshop on Software Engineering for Tailor-made Data Management (SETMDM)},
    year = {2008},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/08/RSS+08.pdf}
}
@inproceedings{VG:DMVE08,
    author = {Stephan Vornholt and Ingolf Geist},
    title = {Interface for Multidisciplinary Virtual Prototype Components},
    booktitle = {19th International Workshop on Database and Expert Systems Applications (DEXA 2008), 1-5 September 2008, Turin, Italy},
    year = {2008},
    pages = {85-89},
    publisher = {IEEE Computer Society},
    isbn = {978-0-7695-3299-8},
    url = {http://doi.ieeecomputersociety.org/10.1109/DEXA.2008.76}
}
@inproceedings{GV:DMVE08,
    author = {Ingolf Geist and Stephan Vornholt},
    title = {Management of User-Defined Meta Information for Virtual Product Development},
    booktitle = {19th International Workshop on Database and Expert Systems Applications (DEXA 2008), 1-5 September 2008, Turin, Italy},
    year = {2008},
    pages = {80-84},
    publisher = {IEEE Computer Society},
    isbn = {978-0-7695-3299-8},
    url = {http://doi.ieeecomputersociety.org/10.1109/DEXA.2008.77}
}
@inproceedings{MVD:DMVE08,
    author = {Steffen Mencke and Stephan Vornholt and Reiner R. Dumke},
    title = {The Role of Ontologies in Virtual Engineering},
    booktitle = {19th International Workshop on Database and Expert Systems Applications (DEXA 2008), 1-5 September 2008, Turin, Italy},
    year = {2008},
    pages = {95-99},
    publisher = {IEEE Computer Society},
    isbn = {978-0-7695-3299-8},
    url = {http://doi.ieeecomputersociety.org/10.1109/DEXA.2008.97}
}
@inproceedings{PK08b,
    author = {Steffen Mencke and Martin Kunz and Mario Pukall},
    title = {Runtime Adaptations within the QuaD2-Framework},
    booktitle = {ECOOP Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE'08)},
    year = {2008},
    pages = {7--14},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PK08b.pdf}
}
@inproceedings{PK08a,
    author = {Mario Pukall},
    title = {Object Roles and Runtime Adaptation in Java},
    booktitle = {ECOOP Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE'08)},
    year = {2008},
    pages = {33--37},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PK08a.pdf}
}
@inproceedings{KARL08,
    author = {M. Kuhlemann and S. Apel and M. Rosenm{\"u}ller and R. Lopez-Herrejon},
    title = {A Multiparadigm Study of Crosscutting Modularity in Design Patterns},
    booktitle = {Proceedings of the International Conference Objects, Models, Components, Patterns (TOOLS EUROPE)},
    year = {2008},
    editor = {R.F. Paige and B. Meyer},
    series = {LNBIP},
    pages = {121--140},
    publisher = {Springer-Verlag},
    url = {http://dx.doi.org/10.1007/978-3-540-69824-1_8}
}
@inproceedings{SKR08,
    author = {Sandro Schulze and Martin Kuhlemann and Marko Rosenm{\"u}ller},
    title = {Towards a Refactoring Guideline Using Code Clone Classification},
    booktitle = {2nd Workshop on Refactoring Tools, Companion of OOPSLA},
    year = {2008},
    pages = {1--4},
    publisher = {ACM},
    location = {Nashville, TN, USA},
    url = {http://doi.acm.org/10.1145/1636642.1636648}
}
@techreport{K08,
    author = {M. Kuhlemann},
    title = {Transforming Object-Oriented Design Pattern Structures into Layers},
    institution = {Fakultaet fuer Informatik, Universitaet Magdeburg},
    year = {2008},
    number = {9},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2008/TechReport9.pdf}
}
@inproceedings{Als091,
    author = {Alsayed Algergawy and Eike Schallehn and Gunter Saake},
    title = {A New XML Schema Matching Approach Using Pr{\"u}fer Sequences},
    booktitle = {Proceedings International Baltic Conference on Databases and Information Systems (DB{\&}IS)},
    year = {2008},
    volume = {187},
    series = {Frontiers in Artificial Intelligence and Applications},
    pages = {217-228}
}
@inproceedings{RAH200809,
    author = {Syed Saif ur Rahman and Nasreddine Aoumeur and Gunter Saake},
    title = {An adaptive ECA-centric architecture for agile service-based business processes with compliant aspectual .NET environment},
    booktitle = {iiWAS '08: Proceedings of the 10th International Conference on Information Integration and Web-based Applications {\&} Services},
    year = {2008},
    pages = {240--247},
    address = {New York, NY, USA},
    publisher = {ACM},
    isbn = {978-1-60558-349-5},
    location = {Linz, Austria}
}
@inproceedings{OCCS08,
    author = {Manuel Oriol and Walter Cazzola and Shigeru Chiba and Gunter Saake},
    title = {Getting Farther on Software Evolution via AOP and Reflection},
    booktitle = {Object-Oriented Technology -- ECOOP 2008 Workshop Reader},
    year = {2008},
    volume = {5475},
    series = {Lecture Notes in Computer Science},
    pages = {63-69},
    publisher = {Springer}
}
@book{TS06,
    author = {Can T{\"u}rker and Gunter Saake},
    title = {Objektrelationale Datenbanken: ein Lehrbuch},
    publisher = {dpunkt-Verlag},
    year = {2008},
    address = {Heidelberg},
    isbn = {3-89864-190-2}
}
@techreport{KBA08,
    author = {M. Kuhlemann and D. Batory and S. Apel},
    title = {Refactoring feature modules},
    institution = {Faculty of Computer Science, University of Magdeburg},
    year = {2008},
    number = {15},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2008/TechReport15-p-2178.pdf}
}
@techreport{LindenhahnEtAl2008,
    author = {Sven Lindenhahn and Sebastian G{\"u}nther and Eberhard Huber},
    title = {Einfluss agilerPraktiken auf Teammerkmale und Erfolg von Softwareprojekten},
    institution = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2008},
    type = {Technical Report},
    number = {FIN-14-2008},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LindenhahnEtAl2008.pdf}
}
@inproceedings{GuentherBerger2008,
    author = {G{\"u}nther, S. and Berger, T.},
    title = {Service-Oriented Product Lines: Towards a Development Process and Feature Management Model for Web Services},
    booktitle = {Proceedings of the 12th International Software Product Lines Conference (SPLC), Workshop for Service-Oriented Architectures and Software Product Lines - Putting Both Together (SOAPL)},
    year = {2008},
    pages = {131--136},
    location = {Limerick, Ireland},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GuentherBerger2008.pdf}
}
@article{Guenther2008,
    author = {G{\"u}nther, S},
    title = {Die Sprachbestandteile von Dom{\"a}nenspezifischen Sprachen: Eine Ableitung aus den Sprachphilosophischen und Linguistischen Wurzeln der Informatik},
    journal = {Technical Report, Fakult{\"a}t f{\"u}r Informatik, Otto-von-GuerickeUniversit{\"a}t Magdeburg},
    year = {2008},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/Guenther2008.pdf}
}
@conference{GuentherEtAl2008,
    author = {G{\"u}nther, S. and Rautenstrauch, C. and Zenker, N.},
    title = {Service-Oriented Architecture: Introducing a Query Language},
    booktitle = {Multikonferenz Wirtschaftsinformatik},
    year = {2008},
    pages = {1889--1900},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GuentherEtAl2008.pdf}
}
@article{ApeKaeKuhLei07,
    author = {S. Apel and C. Kaestner and M. Kuhlemann and T. Leich},
    title = {Pointcuts, Advice, Refinements, and Collaborations: Similarities, Differences, and Synergies},
    journal = {Innovations in Systems and Software Engineering (ISSE) -- A NASA Journal},
    year = {2007},
    volume = {3},
    number = {3-4},
    month = {December},
    abstract = {Aspect-oriented programming (AOP) is a novel programming paradigm
that aims at modularizing complex software. It embraces
several mechanisms including (1) pointcuts and advice as well as
(2) refinements and collaborations. Though all these mechanisms
deal with crosscutting concerns, i.e., a special class of design and
implementation problems that challenge traditional programming
paradigms, they do so in different ways. In this article we explore
their relationship and their impact on software modularity. This
helps researchers and practitioners to understand their differences
and guides to use the right mechanism for the right problem},
    issn = {1614-5046},
    url = {http://www.springerlink.com/content/08m600873g3044t4/},
    pdf = {http://www.infosun.fim.uni-passau.de/cl/staff/apel/publications/ISSE2007.pdf}
}
@inproceedings{RKSS07,
    author = {M. Rosenm{\"u}ller and M. Kuhlemann and N. Siegmund and H. Schirmeier},
    title = {Avoiding Variability of Method Signatures in Software Product Lines: A Case Study},
    booktitle = {GPCE Workshop on Aspect-Oriented Product Line Engineering (AOPLE)},
    year = {2007},
    month = {October},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/RKSS07avoid.pdf}
}
@inproceedings{KaeKuh07,
    author = {M. Kuhlemann and C. Kaestner},
    title = {Reducing the Complexity of AspectJ Mechanisms for Recurring Extensions},
    booktitle = {Second GPCE Workshop on Aspect-Oriented Product Line Engineering (AOPLE)},
    year = {2007},
    month = {October},
    abstract = {Aspect-Oriented Programming (AOP) aims at modularizing crosscutting
concerns. AspectJ is a popular AOP language extension for
Java that includes numerous sophisticated mechanisms for implementing
crosscutting concerns modularly in one aspect. The language
allows to express complex extensions, but at the same time
the complexity of some of those mechanisms hamper the writing
of simple and recurring extensions, as they are often needed especially
in software product lines. In this paper we propose an AspectJ
extension that introduces a simplified syntax for simple and
recurring extensions. We show that our syntax proposal improves
evolvability and modularity in AspectJ programs by avoiding those
mechanisms that may harm evolution and modularity if misused.
We show that the syntax is applicable for up to 74\% of all pointcut
and advice mechanisms by analysing three AspectJ case studies.},
    url = {http://www.softeng.ox.ac.uk/aople/}
}
@article{ApeKaeLeiSaa07,
    author = {S. Apel and C. K{\"a}stner and T. Leich and G. Saake},
    title = {Aspect Refinement - Unifying AOP and Stepwise Refinement},
    journal = {Journal of Object Technology (JOT)},
    year = {2007},
    volume = {6},
    number = {9},
    pages = {13--33},
    month = {October},
    note = {Special Issue. TOOLS EUROPE 2007.},
    abstract = {Stepwise refinement (SWR) is fundamental to software engineering. As aspectoriented
programming (AOP) is gaining momentum in software development, aspects
should be considered in the light of SWR. In this paper, we elaborate the notion of
aspect refinement that unifies AOP and SWR at the architectural level. To reflect this
unification to the programming language level, we present an implementation technique
for refining aspects based on mixin composition along with a set of language
mechanisms for refining all kinds of structural elements of aspects in a uniform way
(methods, pointcuts, advice). To underpin our proposal, we contribute a fully functional
compiler on top of AspectJ, present a non-trivial, medium-sized case study, and
derive a set of programming guidelines.},
    url = {http://www.jot.fm/issues/issue_2007_10/paper1.pdf}
}
@inproceedings{TruKaeApe07,
    author = {S. Trujillo and C. K{\"a}stner and S. Apel},
    title = {Product Lines that supply other Product Lines: A Service-Oriented Approach},
    booktitle = {SPLC Workshop: Service-Oriented Architectures and Product Lines - What is the Connection?},
    year = {2007},
    pages = {69-76},
    address = {Pittsburgh, PA},
    month = {September},
    publisher = {SEI},
    abstract = {Software product line is a paradigm to develop a family
of software products with the goal of reuse. In this paper, we
focus on a scenario in which different products from different
product lines are combined together in a third product
line to yield more elaborate products, i.e., a product line
consumes products from third product line suppliers. The
issue is not how different products can be produced separately,
but how they can be combined together. We propose
a service-oriented architecture where product lines are regarded
as services, yielding a service-oriented product line.
This paper illustrates the approach with an example for a
service-oriented architecture of a web portal product line
supplied by portlet product lines.},
    location = {Kyoto, Japan}
}
@inproceedings{Kae07,
    author = {C. K{\"a}stner},
    title = {CIDE: Decomposing Legacy Applications into Features},
    booktitle = {Proc.\ Int'l Software Product Line Conference (SPLC), second volume},
    year = {2007},
    pages = {149--150},
    month = {September},
    abstract = {Taking an extractive approach to decompose a legacy application
into features is difficult and laborious with current
approaches and tools. We present a prototype of a tooldriven
approach that largely hides the complexity of the task.},
    isbn = {978-4-7649-0342-5},
    location = {Kyoto, Japan},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/splc07demo.pdf}
}
@inproceedings{KaeApeBat07,
    author = {C. K{\"a}stner and S. Apel and D. Batory},
    title = {A Case Study Implementing Features Using AspectJ},
    booktitle = {Proc.\ Int'l Software Product Line Conference (SPLC)},
    year = {2007},
    pages = {223-232},
    address = {Los Alamitos, CA, USA},
    month = {September},
    publisher = {IEEE Computer Society},
    abstract = {Software product lines aim to create highly configurable
programs from a set of features. Common belief and recent
studies suggest that aspects are well-suited for implementing
features. We evaluate the suitability of AspectJ with respect
to this task by a case study that refactors the embedded
database system Berkeley DB into 38 features. Contrary to
our initial expectations, the results were not encouraging.
As the number of aspects in a feature grows, there is a noticeable
decrease in code readability and maintainability.
Most of the unique and powerful features of AspectJ were
not needed. We document where AspectJ is unsuitable for
implementing features of refactored legacy applications and
explain why.},
    isbn = {0-7695-2888-0},
    acceptancerate = {Acceptance rate: 35\,\% (28/80)},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/splc07.pdf}
}
@techreport{ApeLenBatMoeKae07,
    author = {S. Apel and C. Lengauer and D. Batory and B. M{\"o}ller and C. K{\"a}stner},
    title = {An Algebra for Feature-Oriented Software Development},
    institution = {Department of Informatics and Mathematics, University of Passau},
    year = {2007},
    number = {MIP-0706},
    month = {July},
    url = {http://www.infosun.fim.uni-passau.de/cl/staff/apel/publications/mip-0706.pdf}
}
@inproceedings{KaeKuhBat07,
    author = {C. K{\"a}stner and M. Kuhlemann and D. Batory},
    title = {Automating Feature-Oriented Refactoring of Legacy Applications},
    booktitle = {Proceedings of the 1st ECOOP Workshop on Refactoring Tools (WRT) },
    year = {2007},
    pages = {62--63},
    month = {July},
    publisher = {TU Berlin},
    note = {also presented as poster at ECOOP},
    abstract = {Creating a software product line from a legacy application
is a difficult task. We propose a tool that helps automating
tedious tasks of refactoring legacy applications
into features and frees the developer from the burden of
performing laborious routine implementations.},
    location = {Berlin, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ckaestne/ecooprefactoring.pdf}
}
@inproceedings{ApeKaeTru07,
    author = {S. Apel and C. K{\"a}stner and S. Trujillo},
    title = {On the Necessity of Empirical Studies in the Assessment of Modularization Mechanisms for Crosscutting Concerns},
    booktitle = {Proceedings of ICSE Workshop on Assessment of Contemporary Modularization Techniques (ACoM'07)},
    year = {2007},
    pages = {161},
    month = {May},
    publisher = {IEEE Computer Society},
    abstract = {Collaborations are a frequently occurring class of crosscutting
concerns. Prior work has argued that collaborations
are better implemented using Collaboration Languages
(CLs) rather than AspectJ-like Languages (ALs).
The main argument is that aspects flatten the objectoriented
structure of a collaboration, and introduce more
complexity rather than benefits -- in other words, CLs and
ALs differ with regard to program comprehension. To explore
the effects of CL and AL modularization mechanisms
on program comprehension, we propose to conduct a series
of experiments. We present ideas on how to arrange such
experiments that should serve as a starting point and foster
a discussion with other researchers.},
    location = {Minneapolis, Minnesota},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/ACoM2007.pdf}
}
@inproceedings{KLA07,
    author = {M. Kuhlemann and T. Leich and S. Apel},
    title = {Merkmalorientierte Architekturen f{\"u}r eingebettete Datenmanagementsysteme},
    booktitle = {Workshop Ma{\ss}geschneidertes Datenmanagement},
    year = {2007},
    series = {Aachener Informatik-Berichte},
    month = {March},
    publisher = {RWTH Aachen},
    url = {http://www.infosun.fim.uni-passau.de/cl/publications/docs/MDM2007_2.pdf}
}
@phdthesis{ApelDiss07,
    title = {The Role of Features and Aspects in Software Development},
    author = {Sven Apel},
    school = {University of Magdeburg, Germany},
    year = {2007},
    type = {Dissertation},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/ApelDiss07.pdf}
}
@article{RLA+07,
    author = {M. Rosenm{\"u}ller and T. Leich and S. Apel and G. Saake},
    title = {Von Mini- {\"u}ber Micro- bis zu Nano-DBMS: Datenhaltung in eingebetteten Systemen},
    journal = {Datenbank Spektrum},
    year = {2007},
    volume = {7},
    number = {20},
    month = {February},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/DBSpektrum2007.pdf}
}
@phdthesis{phdGhoneim,
    title = {Reflective and Adaptive Middleware for Software Evolution of Information System},
    author = {Ahmed Ghoneim},
    school = {University of Magdeburg},
    year = {2007},
    type = {Dissertation},
    address = {Germany},
    month = {February},
    url = {http://edoc.bibliothek.uni-halle.de/servlets/MCRFileNodeServlet/HALCoRe_derivate_00003087/ahmghoneim.pdf}
}
@inproceedings{LA06,
    author = {R. Lopez-Herrejon and S. Apel},
    title = {Measuring and Characterizing Crosscutting in Aspect-Based Programs: Basic Metrics and Case Studies},
    booktitle = {Proceedings of the ETAPS International Conference on Fundamental Approaches to Software Engineering (FASE'07)},
    year = {2007},
    series = {Lecture Notes in Computer Science},
    publisher = {Springer},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/FASE2007.pdf}
}
@inproceedings{AouSaaBar07csmr,
    author = {Aoumeur, N. and Saake, G. and Barkaoui, K.},
    title = {Incremental Specification Validation and Runtime Adaptivity of Distributed Component Information systems},
    booktitle = {11th European Conference on Software Maintenance and Reengineering (CSMR'07)},
    year = {2007},
    pages = {123--136},
    publisher = {IEEE Computer Society}
}
@inproceedings{LueSatSchSch07BTW,
    author = {M. L{\"u}hring and K. Sattler and E. Schallehn and K. Schmidt},
    title = {Autonomes Index Tuning -- DBMS-integrierte Verwaltung von Soft Indexen},
    booktitle = {Datenbanksysteme in Business, Technologie und Web (BTW2007)},
    year = {2007},
    pages = {152--171},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/LueSatSchSch07BTW.pdf}
}
@inproceedings{LueSatSchSch2007icde,
    author = {M. L{\"u}hring and K. Sattler and K. Schmidt and E. Schallehn},
    title = {Autonomous Management of Soft Indexes},
    booktitle = {Proceedings of the 23rd International Conference on Data Engineering Workshops, ICDE 2007, 15-20 April 2007, Istanbul, Turkey},
    year = {2007},
    pages = {450--458}
}
@inproceedings{AouSaa07rsic,
    author = {Aoumeur, N. and Saake, G.},
    title = {Features Interaction in Adaptive Service-driven Environments: A Reflective Petri Nets-Based Approach},
    booktitle = {Proc. of the First International Conference on Research Challenges in Information Science (RCIS 2007)},
    year = {2007},
    editor = {Rolland, C. and Pastor, O. and Cavarero, J.},
    pages = {297--308},
    publisher = {IEEE CS}
}
@inproceedings{Cazpinghosaa07SAC,
    author = {W. Cazzola and S. Pini and A. Ghoneim and G. Saake},
    title = {CoEvolving Application Code and Design Models by Exploiting MetaData.},
    booktitle = {Proceedings of the 2007 ACM Symposium on Applied Computing (SAC),  Seoul, Korea, March 11 - 15},
    year = {2007},
    pages = {1275--1279},
    publisher = {ACM},
    isbn = {1-59593-480-4}
}
@inproceedings{KAL07,
    author = {M. Kuhlemann and S. Apel and T. Leich},
    title = {Streamlining Feature-Oriented Designs},
    booktitle = {Software Composition},
    year = {2007},
    pages = {168-175},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/SC2007.pdf}
}
@inproceedings{KRAL07,
    author = {M. Kuhlemann and M. Rosenm{\"u}ller and S. Apel and T. Leich},
    title = {On the Duality of Aspect-Oriented and Feature-Oriented Design Patterns},
    booktitle = {AOSD Workshop on Aspects, Components, and Patterns for Infrastructure Software},
    year = {2007},
    url = {http://doi.acm.org/10.1145/1233901.1233906}
}
@inproceedings{AouSaa07iceis,
    author = {Aoumeur, N. and Saake, G.},
    title = {Dynamic Interaction of Information Systems: Weaving Connectors on Component Petri Nets},
    booktitle = {9th International Conference on Enterprise Information Systems (ICEIS'07)},
    year = {2007},
    editor = {J. Cardoso and J.Cordeiro and J. Filipe},
    pages = {152--158},
    publisher = {INSTICC}
}
@inproceedings{AouSaa07msvveis,
    author = {Aoumeur, N. and Saake, G.},
    title = {UML-driven Information Systems and their Formal Integration Validation and Distribution},
    booktitle = {The 5th International Workshop on Modelling, Simulation, Verification and Validation of Enterprise Information Systems (MSVVEIS-2007---Workshop@ICEIS'07)},
    year = {2007},
    editor = {J.C. Augusto and J.Barjis and U. Nitsche},
    pages = {63--73},
    publisher = {INSTICC}
}
@book{JarSeiQui+07,
    title = {Datenbanksysteme in Business, Technologie und Web (BTW 2007) Workshop Proceedings},
    editor = {M. Jarke and T. Seidl and C. Quix and D. Kensche and S. Conrad and E. Rahm and R. Klamma and H. Kosch and M. Granitzer and S. Apel and M. Rosenm{\"u}ller and G. Saake and O. Spinczyk},
    publisher = {Verlag Mainz},
    year = {2007},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/btw/btw2007w.html}
}
@techreport{K07,
    author = {M. Kuhlemann},
    title = {Design Patterns Revisited},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2007},
    number = {2},
    url = {http://www.cs.uni-magdeburg.de/inf_media/downloads/forschung/technical_reports_und_preprints/2007/07_01_Kuhlemann.pdf}
}
@inproceedings{Lue07BTW,
    author = {Andreas L{\"u}bcke},
    title = {Self-Tuning f{\"u}r Bitmap-Index-Konfigurationen},
    booktitle = {BTW Studierendenprogramm},
    year = {2007},
    pages = {28-30},
    publisher = {International University, Bruchsal, Germany},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/BTW_2007_Luebcke.pdf}
}
@inproceedings{PLKR07,
    author = {Mario Pukall and Thomas Leich and Martin Kuhlemann and Marko Rosenm{\"u}ller},
    title = {Highly Configurable Transaction Management for Embedded Systems},
    booktitle = {"AOSD Workshop on Aspects, Components, and Patterns for Infrastructure Software"},
    year = {2007},
    pages = {1--8},
    url = {http://doi.acm.org/10.1145/1233901.1233909},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PLKR07.pdf}
}
@inproceedings{CazChiCoaSaa07,
    author = {W. Cazzola and S. Chiba and Y. Coady and G. Saake},
    title = {AOSD and Reflection: Benefits and Drawbacks to Software Evolution},
    booktitle = {Object-Oriented Technology. ECOOP 2006 Workshop Reader},
    year = {2007},
    editor = {Mario S{\"u}dholt and Charles Consel},
    volume = {4379},
    series = {Lecture Notes in Computer Science},
    pages = {40-52},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@inproceedings{PK07,
    author = {Mario Pukall and Martin Kuhlemann},
    title = {Characteristics of Runtime Program Evolution},
    booktitle = {ECOOP'2007 Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE'07)},
    year = {2007},
    pages = {51--58},
    url = {http://homes.dico.unimi.it/~cazzola/RAM-SE07.html},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/PK07.pdf}
}
@inproceedings{P07,
    author = {Mario Pukall},
    title = {Feingranular konfigurierbare Transaktionssysteme f{\"u}r eingebettete Systeme},
    booktitle = {Post-Proceedings of the 19. GI-Workshop on Foundations of Databases (Grundlagen von Datenbanken)},
    year = {2007},
    pages = {27--31},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/P07.pdf}
}
@inproceedings{RLA07,
    author = {M. Rosenm{\"u}ller and T. Leich and S. Apel},
    title = {Konfigurierbarkeit f{\"u}r ressourceneffiziente Datenhaltung in eingebetteten Systemen am Beispiel von Berkeley DB},
    booktitle = {Datenbanksysteme in Business Technologie und Web - Workshop},
    year = {2007},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/07/E00-1040343544.pdf}
}
@inproceedings{DBLP:conf/gvd/AlgergawySS07,
    author = {A. Algergawy and E. Schallehn and G. Saake},
    title = {A Unified Schema Matching Framework},
    booktitle = {Grundlagen von Datenbanken},
    year = {2007},
    pages = {57--61},
    address = {Bretten, Germany},
    url = {http://wwwiti.cs.uni-magdeburg.de/~alshahat/workshop1.pdf}
}
@article{sunklelbdke,
    author = {Sagar Sunkle and Dietmar R{\"o}sner and Manuela Kunze},
    title = {Coreference in UIMA},
    journal = {Labor Praktikum},
    year = {2007},
    note = {Labor Praktikum},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/sunklelbdke.pdf}
}
@incollection{GrabskiEtAl2007,
    author = {Bastian Grabski and Sebastian G{\"u}nther and Sebastian Herden and Lars Kr{\"u}ger and Claus Rautenstrauch and Andr{\'e} Zwanziger},
    title = {Very Large Business Applications},
    booktitle = {Informatik Spektrum},
    publisher = {Springer},
    year = {2007},
    volume = {30},
    number = {4},
    address = {Berlin, Heidelberg},
    pages = {259--263},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/GrabskiEtAl2007.pdf}
}
@inproceedings{VPG07GvD,
    author = {Stephan Vornholt and Mario Pukall and Ingolf Geist},
    title = {Grundlagen einer feature-orientierten Referenzbibliothek im Virtual Engineering},
    booktitle = {Grundlagen von Datenbanken},
    year = {2007},
    pages = {22-26}
}
@inproceedings{PF2007,
    author = {Michael Piotrowski and Wolfram Fenske},
    title = {Interoperabilit{\"a}t von elektronischen Tests},
    booktitle = {DeLFI 2007, 5. e-Learning Fachtagung Informatik},
    year = {2007},
    volume = {111},
    series = {LNI},
    pages = {185-196},
    publisher = {GI},
    isbn = {978-3-88579-205-5}
}
@inproceedings{ApeBat06gpce,
    author = {S. Apel and D. Batory},
    title = {When to Use Features and Aspects? A Case Study},
    booktitle = {Proceedings of ACM SIGPLAN 5th International Conference on Generative Programming and Component Engineering (GPCE'06)},
    year = {2006},
    pages = {59-68},
    month = {October},
    location = {Portland, Oregon},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/p59-apel.pdf}
}
@inproceedings{ApeBatRos06aople,
    author = {S. Apel and D. Batory and M. Rosenm{\"u}ller},
    title = {On the Structure of Crosscutting Concerns: Using Aspects or Collaborations?},
    booktitle = {Proceedings of GPCE Workshop on Aspect-Oriented Product Line Engineering (AOPLE)},
    year = {2006},
    month = {October},
    note = {published online},
    location = {Portland, Oregon},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/submission_4.pdf}
}
@article{ApeKaeKuh+06,
    author = {S. Apel and C. K{\"a}stner and M. Kuhlemann and T. Leich},
    title = {Objektorientierte Grenzen - Modularit{\"a}t von Softwarebausteinen: Aspekte versus Merkmale},
    journal = {iX Magazin f{\"u}r Professionelle Informationstechnik},
    year = {2006},
    number = {10},
    pages = {116-122},
    month = {October},
    url = {http://www.heise.de/kiosk/archiv/ix/2006/10/116}
}
@inproceedings{ApeKuhLei06icsoft,
    author = {S. Apel and M. Kuhlemann and T. Leich},
    title = {Generic Feature Modules: Two-Staged Program Customization},
    booktitle = {Proceedings of International Conference on Software and Data Technologies (ICSOFT'06)},
    year = {2006},
    pages = {127-132},
    month = {September},
    location = {Setubal, Portugal},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/ICSOFT2006.pdf}
}
@inproceedings{Cazghosaa06ICSoft,
    author = {W. Cazzola and A. Ghoneim and G. Saake},
    title = {ViewPoint for Maintaining UML Models Against Application Changes},
    booktitle = {Proceedings of the 1st International Conference on Software and Data Technologies (ICSOFT'06)},
    year = {2006},
    editor = {Joaquim Filipe and Markus Helfert and Boris Shishkov},
    pages = {263-268},
    address = {Set{\'u}bal, Portugal},
    month = {September},
    organization = {INSTICC},
    note = {ISBN: 978-8865-69-4},
    url = {http://wwwiti.cs.uni-magdeburg.de/~ghoneim/}
}
@article{SchNue06,
    author = {I. Schmitt and A. N{\"u}rnberger},
    title = {Inhaltsbasiertes Multimedia-Retrieval: {\"U}berblick und Herausforderungen},
    journal = {Datenbank Spektrum},
    year = {2006},
    volume = {18},
    pages = {6--13},
    month = {August},
    url = {http://www.datenbank-spektrum.de/v2/archiv/beitrag.html?key=dbspektrum/SchmittN06{\&}nummer=18}
}
@techreport{aspectrefinement,
    author = {Sven Apel and Christian K{\"a}stner and Thomas Leich and Gunter Saake},
    title = {Aspect Refinement},
    institution = {School of Computer Science, University of Magdeburg},
    year = {2006},
    number = {10},
    address = {Germany},
    month = {August},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/aspectrefinement.pdf}
}
@inproceedings{KaeApeSaa06,
    author = {C. K{\"a}stner and S. Apel and G. Saake},
    title = {Implementing Bounded Aspect Quantification in AspectJ},
    booktitle = {Proceedings of ECOOP Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE'06)},
    year = {2006},
    pages = {111-122},
    month = {July},
    abstract = {The integration of aspects into the methodology of stepwise software
development and evolution is still an open issue. This paper
focuses on the global quantification mechanism of nowadays
aspect-oriented languages that contradicts basic principles of this
methodology. One potential solution to this problem is to bound the
potentially global effects of aspects to a set of local development
steps. We discuss several alternatives to implement such bounded
aspect quantification in AspectJ. Afterwards, we describe a concrete
approach that relies on meta-data and pointcut restructuring
in order to control the quantification of aspects. Finally, we discuss
open issues and further work.},
    location = {Nantes, France},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/RAM-SE2006.pdf}
}
@inproceedings{ApeLiu06,
    author = {S. Apel and J. Liu},
    title = {On the Notion of Functional Aspects in Aspect-Oriented Refactoring},
    booktitle = {Proceedings of ECOOP Workshop on Aspects, Dependencies, and Interactions (ADI'06)},
    year = {2006},
    month = {July},
    location = {Nantes, France},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/ADI2006.pdf}
}
@inproceedings{HenNueSch06,
    author = {C. Hentschel and A. N"urnberger and I. Schmitt and S. Stober},
    title = {SAFIRE: Towards Standardized Semantic Rich Image Annotation},
    booktitle = {Proceedings of the 4th International Workshop on Adaptive Multimedia Retrieval (AMR 2006), July 27-28},
    year = {2006},
    editor = {J. Castro and E. Teniente},
    pages = {139--153},
    address = {Geneva, Switzerland.},
    month = {July},
    isbn = {972-752-077-4},
    url = {http://irgroup.cs.uni-magdeburg.de/engl/staff_stober.htm}
}
@inproceedings{ApeLeiSaa06icse,
    author = {S. Apel and T. Leich and G. Saake},
    title = {Aspectual Mixin Layers: Aspects and Features in Concert},
    booktitle = {Proceedings of IEEE and ACM SIGSOFT 28th International Conference on Software Engineering (ICSE'06)},
    year = {2006},
    month = {May},
    location = {Shanghai, China},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/ICSE2006.pdf}
}
@inproceedings{DBLP:conf/gvd/KuhlemannLA06,
    author = {M. Kuhlemann and T. Leich and S. Apel},
    title = {Einfluss erweiterter Programmier-Paradigmen auf die Entwicklung eingebetteter DBMS},
    booktitle = {Workshop Grundlagen von Datenbanken},
    year = {2006},
    pages = {100--104},
    url = {http://dbs.informatik.uni-halle.de/GvD2006/GvD06_Ablauf.htm}
}
@article{SchBal06,
    author = {I. Schmitt and S. Balko},
    title = {Filter Ranking in High-Dimensional Space},
    journal = {Data and Knowledge Engineering},
    year = {2006},
    volume = {56},
    number = {3},
    pages = {245--286},
    url = {http://portal.acm.org/citation.cfm?id=1141077{\&}dl=ACM{\&}coll={\&}CFID=15151515{\&}CFTOKEN=6184618}
}
@article{Aoum06a,
    author = {Aoumeur, N. and Fiadeiro, J. and Oliveira, C.},
    title = {Distribution Concerns in Service-Oriented Modelling},
    journal = {International Journal of Internet Protocol Technology (IJIPT)},
    year = {2006},
    volume = {1},
    number = {3},
    pages = {144--158},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/icsoc04aoumeur.pdf}
}
@inproceedings{DBLP:conf/gvd/ReckhemkeS06,
    author = {A. Reckhemke and E. Schallehn},
    title = {Combining Index Structures for application-specific String Similarity Predicates.},
    booktitle = {Grundlagen von Datenbanken},
    year = {2006},
    pages = {125--129},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/06/gvd06_reck_schallehn.pdf}
}
@inproceedings{GuentherEtAl2006,
    author = {Sebastian G{\"u}nther and Jorge Marx G{\`o}mez and and Claus Rautenstrauch},
    title = {Data Warehouse System for Environmental Information},
    booktitle = {Proceedings of the 5th International Conference of Applied Enterprise Science},
    year = {2006}
}
@inproceedings{ApeLeiSaa05apsec,
    author = {S. Apel and T. Leich and G. Saake},
    title = {Aspect Refinement and Bounding Quantification in Incremental Designs},
    booktitle = {Proceedings of the Asia-Pacific Conference on Software Engineering (held at AOASIA'05)},
    year = {2005},
    month = {December},
    location = {Taipei, Taiwan},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/AOASIA2005.pdf}
}
@article{ApeBuc05pik,
    author = {S. Apel and E. Buchmann},
    title = {Biology-Inspired Optimizations of Peer-to-Peer Overlay Networks},
    journal = {Praxis der Informationsverarbeitung und Kommunikation},
    year = {2005},
    volume = {4},
    number = {28},
    pages = {199--205},
    month = {December},
    issn = {0930-5157},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/PIKTechReport.pdf}
}
@inproceedings{LeiApeRos05oopsla,
    author = {T. Leich and S. Apel and M. Rosenm{\"u}ller and G. Saake},
    title = {Handling Optional Features in Software Product Lines},
    booktitle = {Proceedings of OOPSLA Workshop on Managing Variabilities consistently in Design and Code},
    year = {2005},
    address = {San Diego, USA},
    month = {October},
    note = {published online},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/Leich.pdf}
}
@inproceedings{LeiApeMar05oopsla,
    author = {T. Leich and S. Apel and L. Marnitz and G. Saake},
    title = {Tool Support for Feature-Oriented Software Development - FeatureIDE: An Eclipse-Based Approach -},
    booktitle = {Proceedings of OOPSLA Eclipse Technology eXchange (ETX) Workshop},
    year = {2005},
    pages = {55-59},
    address = {San Diego, USA},
    month = {October},
    abstract = {Software program families have a long tradition and will gain momentum in the future. Today's research tries to move software development to a new quality of industrial production. Several solutions concerning different phases of the software development process have been proposed in order to cope with different problems of program family development. A major problem of program family engineering is still the missing tool support. The vision is an IDE that brings all phases of the development process together consistently and in a user-friendly manner. This paper focuses on AHEAD, a prominent design methodology and architectural model for feature-based program families. We present our first results on developing an Eclipse-based IDE that supports building program families following the AHEAD architecture model. Starting from current weaknesses and pitfalls in implementing program families we outline several challenges of the feature-based development process. Thereupon, we present our ideas to face these challenges and a resulting integrated tool chain based on Eclipse. },
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/LeiApeMar05oopsla.pdf}
}
@inproceedings{ApeSicLei05b,
    author = {S. Apel and H. Sichting and T. Leich and M. Plack},
    title = {On Implementation Techniques for Mobile and Pervasive Middleware Families},
    booktitle = {Proceedings of the 9th World Multi-Conference on Systemics, Cybernetics and Informatics (WMSCI'05)},
    year = {2005},
    editor = {N. Callaos and W. Lesso},
    pages = {368--373},
    address = {Orlando, Florida},
    month = {July},
    isbn = {980-6560-55-8},
    url = {http://www.infosun.fim.uni-passau.de/cl/staff/apel/}
}
@inproceedings{ApeSicLei05a,
    author = {S. Apel and H. Sichting and T. Leich and M. Plack},
    title = {The FATIMA Middleware for Mobile and Pervasive Computing},
    booktitle = {Proceedings of the 9th World Multi-Conference on Systemics, Cybernetics and Informatics (WMSCI'05)},
    year = {2005},
    editor = {N. Callaos and W. Lesso},
    pages = {374--379},
    address = {Orlando, Florida},
    month = {July},
    isbn = {980-6560-55-8},
    url = {http://www.infosun.fim.uni-passau.de/cl/staff/apel/}
}
@article{SaaSatCon05japl,
    author = {G. Saake and K. Sattler and S. Conrad},
    title = {Rule-based Schema Matching for Ontology-based Mediators},
    journal = {Journal of Applied Logic},
    year = {2005},
    volume = {3},
    number = {2},
    pages = {253--270},
    month = {June},
    url = {http://authors.elsevier.com/sd/article/S1570868304000606}
}
@inproceedings{ApeBoe05asmea,
    author = {S. Apel and K. B{\"o}hm},
    title = {Self-Organization in Overlay Networks},
    booktitle = {Proceedings of CAiSE'05 Workshops, 1st International Workshop on Adaptive and Self-Managing Enterprise Applications (ASMEA'05)},
    year = {2005},
    editor = {J. Castro and E. Teniente},
    volume = {2},
    pages = {139--153},
    address = {Porto, Portugal},
    month = {June},
    isbn = {972-752-077-4},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/ASMEA2005.pdf}
}
@inproceedings{BucApeSaa05,
    author = {E. Buchmann and S. Apel and G. Saake},
    title = {Piggyback Meta-Data Propagation in Distributed Hash Tables},
    booktitle = {Proceedings of the International Conference on Web Information Systems and Technologies (WEBIST'05)},
    year = {2005},
    editor = {J. Cordeiro and V. Pedrosa and B. Encarnacao and J. Filipe},
    pages = {72-79},
    address = {Miami, Florida},
    month = {May},
    isbn = {972-8865-20-1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/WEBIST'05_Piggyback.pdf}
}
@inproceedings{HerZwaApe05,
    author = {S. Apel and G. Saake and S. Herden and A. Zwanziger},
    title = {A Mediator for E-Business},
    booktitle = {Proceedings of the International Conference on Web Information Systems and Technologies (WEBIST'05)},
    year = {2005},
    editor = {J. Cordeiro and V. Pedrosa and B. Encarnacao and J. Filipe},
    pages = {427--430},
    address = {Miami, Florida},
    month = {May},
    isbn = {972-8865-20-1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/WEBIST'05_Mediator.pdf}
}
@inproceedings{GhoApeSaa05,
    author = {A. Ghoneim and S. Apel and G. Saake},
    title = {Evolutionary Software Life Cycle for Self-Adapting Software Systems},
    booktitle = {Proceedings of the 7th Conference on Enterprise Information Systems (ICEIS'05)},
    year = {2005},
    editor = {C. Chen and J. Filipe and I. Seruca and J. Cordeiro},
    volume = {3},
    pages = {211--216},
    address = {Miami, Florida},
    month = {May},
    isbn = {972-8865-19-8},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/ICEIS'05.pdf}
}
@phdthesis{phdShang,
    title = {SQL Based Frequent Pattern Mining},
    author = {Xuequn Shang},
    school = {University of Magdeburg},
    year = {2005},
    type = {Dissertation},
    address = {Germany},
    month = {May},
    url = {http://edoc.bibliothek.uni-halle.de/receive/HALCoRe_document_00006803}
}
@article{SchSchHer05ki,
    author = {I. Schmitt and N. Schulz and T. Herstel},
    title = {WS-QBE: Eine QBE-Anfragesprache f{\"u}r komplexe {\"A}hnlichkeitsanfragen},
    journal = {KI - K{\"u}nstliche Intelligenz: Knowledge Representation, Reasoning and Management},
    year = {2005},
    number = {1},
    pages = {44--49},
    month = {February},
    url = {http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/s/Schmitt:Ingo.html}
}
@proceedings{HoeNauSaa05,
    title = {Beitragsband zum Studierenden-Programm bei der 11. Fachtagung \glqq Datenbanken in Business, Technologie und Web\grqq, 01.03., Karlsruhe},
    year = {2005},
    editor = {H. H{\"o}pfner and F. Naumann and G. Saake and A. Heuer},
    number = {1/2005},
    series = {Preprints der Fakult{\"a}t f{\"u}r Informatik},
    address = {Magdeburg},
    month = {February},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@article{SatGeiSch05VLDBJ,
    author = {K. Sattler and I. Geist and E. Schallehn},
    title = {Concept-based Querying in Mediator Systems},
    journal = {VLDB Journal},
    year = {2005},
    volume = {14},
    number = {1},
    pages = {97--111},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/SatGeiSch03report.pdf}
}
@inproceedings{SchSchHer05,
    author = {I. Schmitt and N. Schulz and T. Herstel},
    title = {WS-QBE: A QBE-like Query Language for Complex Multimedia Queries},
    booktitle = {Proceedings of the 11th International Multimedia Modelling Conference (MMM'05), Melbourne, Australia, January 12-14, 2005},
    year = {2005},
    editor = {Yi-Ping Phoebe Chen},
    pages = {222--229},
    address = {Los Alamitos, CA},
    month = {January},
    publisher = {IEEE Computer Society Press},
    isbn = {0-7695-2164-9},
    url = {http://csdl2.computer.org/persagen/DLAbsToc.jsp?resourcePath=/dl/proceedings/{\&}toc=comp/proceedings/mmm/2005/2164/00/2164toc.xml{\&}DOI=10.1109/MMMC.2005.72}
}
@inproceedings{CazChiSaa05,
    author = {W. Cazzola and S. Chiba and G. Saake},
    title = {Software Evolution: A Trip Through Reflective, Aspect, and Meta-data Oriented Techniques},
    booktitle = {Object-Oriented Technology. ECOOP 2004 Workshop Reader: ECOOP 2004 Workshops, Oslo, Norway, June 14-18, 2004, Final Reports},
    year = {2005},
    editor = {Jacques Malenfant and Bjarte M. \Ostvold},
    volume = {3344},
    series = {Lecture Notes in Computer Science (LNCS)},
    pages = {118--132},
    address = {Heidelberg, Germany},
    month = {January},
    publisher = {Springer-Verlag},
    url = {http://www.springerlink.com/content/qwqhxnvjakcf93ll/}
}
@book{SaaHeuSat05,
    author = {Gunter Saake and Andreas Heuer and Kai-Uwe Sattler},
    title = {Datenbanken -- Implementierungstechniken},
    publisher = {MITP-Verlag},
    year = {2005},
    address = {Bonn},
    edition = {2},
    isbn = {3-8266-1438-0}
}
@incollection{ApeBoe05,
    author = {S. Apel and K. B{\"o}hm},
    title = {Towards the Development of Ubiquitous Middleware Product Lines},
    booktitle = {Software Engineering and Middleware Fourth International Workshop, SEM 2004, Linz, Austria},
    publisher = {Springer-Verlag},
    year = {2005},
    volume = {3437},
    series = {Lecture Notes in Computer Science},
    address = {Berlin},
    url = {http://www.springerlink.com/index/10.1007/11407386_11}
}
@phdthesis{Hoe05diss,
    title = {Relevanz von {\"A}nderungen f{\"u}r Datenbest{\"a}nde mobiler Clients},
    author = {Hagen H{\"o}pfner},
    school = {University of Magdeburg},
    year = {2005},
    type = {Dissertation},
    address = {Germany},
    month = {January},
    note = {In German},
    url = {http://edoc.bibliothek.uni-halle.de/servlets/MCRFileNodeServlet/HALCoRe_derivate_00003141/haghoepfner.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/haghoepfner.pdf}
}
@article{SchSaa05,
    author = {Ingo Schmitt and Gunter Saake},
    title = {A Comprehensive Schema Integration Method Based on the Theory of Formal Concepts},
    journal = {Acta Informatica},
    year = {2005},
    volume = {41},
    number = {7/8},
    pages = {475--524},
    url = {http://www.springerlink.com/index/U73L56369260203H.pdf}
}
@techreport{ApeLeiRos05,
    author = {S. Apel and T. Leich and M. Rosenm{\"u}ller and G. Saake},
    title = {FeatureC++: Feature-Oriented and Aspect-Oriented Programming in C++},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2005},
    number = {3},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/preprints/2005/ApeLeiRos05.html}
}
@inproceedings{LeiApeSaa05adbis,
    author = {T. Leich and S. Apel and G. Saake},
    title = {Using Step-Wise Refinement to Build a Flexible Lightweight Storage Manager},
    booktitle = {Proceedings of the 9th East-European Conference on Advances  in Databases and Information Systems (ADBIS 2005), Tallinn, Estonia, September 12-15, 2005},
    year = {2005},
    editor = {J. Eder and H.-M. Haav and A. Kalja and J. Penjam},
    series = {Lecture Notes in Computer Science (LNCS)},
    address = {Berlin/Heidelberg},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/ADBIS2005.pdf}
}
@incollection{Sch05gvdb,
    author = {A. Schneidewind},
    title = {Distanzanpassung durch Projektion},
    booktitle = {17. Workshop ``Grundlagen von Datenbanken'', W{\"o}rlitz (17.05.--20.05.05)},
    publisher = {Institut f{\"u}r Informatik, Universit{\"a}t Halle-Wittenberg},
    year = {2005},
    pages = {117--121}
}
@incollection{KoeSch05gvdb,
    author = {M. K{\"o}rbs and E. Schallehn},
    title = {Konzepte zur Datenqualit{\"a}tssicherung in analytischen Anwendungen},
    booktitle = {17. Workshop ``Grundlagen von Datenbanken'', W{\"o}rlitz (17.05.--20.05.05)},
    publisher = {Institut f{\"u}r Informatik, Universit{\"a}t Halle-Wittenberg},
    year = {2005},
    pages = {68--72},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/gvd05_KoeSch.pdf}
}
@incollection{LeiApe05gvdb,
    author = {T. Leich and S. Apel},
    title = {Ein merkmalsorientierter Speichermanager f{\"u}r eingebettete Systeme},
    booktitle = {17. Workshop ``Grundlagen von Datenbanken'', W{\"o}rlitz (17.05.--20.05.05)},
    publisher = {Institut f{\"u}r Informatik, Universit{\"a}t Halle-Wittenberg},
    year = {2005},
    pages = {73--77},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/gvd05_LeiApe.pdf}
}
@inproceedings{SatSchGei05smdb,
    author = {K. Sattler and E. Schallehn and I. Geist},
    title = {Towards Indexing Schemes for Self-Tuning DBMS},
    booktitle = {ICDE Workshop on Self-Managing Database Systems, SMDB 2005},
    year = {2005},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/SatSchGei05smdb.pdf}
}
@inproceedings{ApeLeiRos05ramse,
    author = {S. Apel and T. Leich and M. Rosenm{\"u}ller and G. Saake},
    title = {Combining Feature-Oriented and Aspect-Oriented Programming to Support Software Evolution},
    booktitle = {Proceedings of the 2nd ECOOP Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE'05)},
    year = {2005},
    series = {in 19th European Conference on Object-Oriented Programming (ECOOP'05)},
    address = {Glasgow, Scotland},
    month = {On 25th  # jul},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/Apel,%20Leich,%20Rosenmuller%20and%20Saake.pdf}
}
@inproceedings{CazChiSaa05ramse,
    author = {W. Cazzola and S. Chiba and G. Saake and T. Tourw{\'e}},
    title = {AOSD and Reflection: Benefits and Drawbacks to Software Evolution},
    booktitle = {Proceedings of the 2nd ECOOP Workshop on Reflection, AOP and Meta-Data for Software Evolution (RAM-SE'05)},
    year = {2005},
    series = {in 19th European Conference on Object-Oriented Programming (ECOOP'05)},
    address = {Glasgow, Scotland},
    month = {On 25th  # jul}
}
@book{Sch05,
    author = {I. Schmitt},
    title = {{\"A}hnlichkeitssuche in Multimedia-Datenbanken: Retrieval, Suchalgorithmen und Anfragebearbeitung},
    publisher = {Oldenbourg Wissenschaftsverlag},
    year = {2005},
    address = {M{\"u}nchen},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/mmdb-skript.pdf}
}
@inproceedings{ApeLeiSaa05aspl,
    author = {S. Apel and T. Leich and G. Saake},
    title = {Aspect Refinement in Software Product Lines},
    booktitle = {Aspects and Software Product Lines: An Early Aspects Workshop at SPLC-Europe'05},
    year = {2005},
    address = {Rennes, France},
    month = {On 26th  # sep},
    note = {published online},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/ASPL2005.pdf}
}
@inproceedings{HerSch05adbis,
    author = {T. Herstel and I. Schmitt},
    title = {Relation-collapse: An Optimisation Technique for the Similarity Algebra},
    booktitle = {Proceedings of the 9th East European Conference on Advances  in Databases and Information Systems (ADBIS 2005), Tallinn, Estonia, September 12-15, 2005},
    year = {2005},
    editor = {Johann Eder and Hele-Mai Haav and Ahto Kalja and Jaan Penjam},
    series = {Lecture Notes in Computer Science (LNCS) 3631},
    pages = {29--42},
    address = {Berlin/Heidelberg},
    publisher = {Springer-Verlag},
    url = {http://www.springerlink.com/content/dxvetbfybj2v2hwn/}
}
@techreport{Sch05preprint,
    author = {I. Schmitt},
    title = {Basic Concepts for Unifying Queries of Database and Retrieval Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2005},
    number = {7},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/Sch05preprint_preprint.pdf}
}
@inproceedings{ApeLeiRos05gpce,
    author = {S. Apel and T. Leich and M. Rosenm{\"u}ller and G. Saake},
    title = {FeatureC++: On the Symbiosis of Feature-Oriented and Aspect-Oriented Programming},
    booktitle = {Generative Programming and Component Engineering, 4th International Conference, GPCE 2005},
    year = {2005},
    editor = {R. Glueck and M. Lowry},
    volume = {3676},
    series = {Lecture Notes on Computer Science},
    month = {September/october},
    publisher = {Springer},
    location = {Tallinn, Estonia},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/GPCE2005.pdf}
}
@techreport{ApeLeiSaa05preprint8,
    author = {S. Apel and T. Leich and G. Saake},
    title = {Aspectual Mixin Layers},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2005},
    number = {8},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/AMLTechReport.pdf}
}
@techreport{CazChiSaa05preprint,
    author = {W. Cazzola and S. Chiba and G. Saake and T. Tourwe},
    title = {RAM-SE'05 -- ECOOP'05 Workshop on Reflection, AOP, and Meta-Data for Software Evolution (Proceedings), Glasgow, UK, 25th of July 2005},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2005},
    number = {9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/05/CazChiSaa05preprint_preprint.PDF}
}
@inproceedings{AouBarSaa05,
    author = {Aoumeur, N. and Barkaoui, K. and Saake, G.},
    title = {Coordination and Co-Nets for specifying and reconfiguring Agile information systems},
    booktitle = {2nd Workshop on Applications of Petri nets to Coordination and BPM, in Join with the Petri Nets Conference},
    year = {2005},
    editor = {A. Van Aalst},
    pages = {1--16}
}
@inproceedings{GomezEtAl2005,
    author = {Jorge Marx G{\`o}mez and Susanne Griese and Sebastian G{\"u}nther and Claus Rautenstrauch},
    title = {Modeling of a Data Warehouse System for Environmental Information - A Case Study},
    booktitle = {Proceedings of the 2nd Conference on Information Technologies in Environmental Engineering (ITEE)},
    year = {2005},
    editor = {Walter Leal Filho, Jorge Marx G{\`o}mez and Claus Rautenstrauch},
    pages = {381--389},
    address = {Aachen},
    publisher = {Shaker}
}
@phdthesis{Sch04hab,
    title = {Multimedia-Datenbanken: Retrieval, Suchalgorithmen und Anfragebearbeitung},
    author = {Ingo Schmitt},
    school = {University of Magdeburg},
    year = {2004},
    type = {Habilitation Treatise},
    address = {Germany},
    month = {December},
    note = {In German},
    url = {http://edoc2.bibliothek.uni-halle.de/hs/content/titleinfo/635}
}
@article{SchSchNeu04,
    author = {A. Schneidewind and I. Schmitt and P. Neumann},
    title = {iVi: An Enhanced Query Result Visualization for Image Databases},
    journal = {KI - K{\"u}nstliche Intelligenz: Adaptive Multimedia Retrieval},
    year = {2004},
    number = {4},
    pages = {34--37},
    month = {November},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/Schneidewind_2004_iAE.pdf}
}
@article{Hoe04_DBSpektrum11,
    author = {H. H{\"o}pfner},
    title = {Buchbesprechung zum ``MySQL Kochbuch'' von Paul DuBois (O'Reilly Verlag K{\"o}ln)},
    journal = {Datenbank Spektrum},
    year = {2004},
    volume = {11},
    pages = {53},
    month = {November}
}
@inproceedings{Hoe04gi,
    author = {H. H{\"o}pfner},
    title = {Serverseitige Auswertung von Indexen semantischer, clientseitiger Caches in mobilen Informationssystemen},
    booktitle = {INFORMATIK 2004 - Informatik verbindet -- Beitr{\"a}ge der 34. Jahrestagung der Gesellschaft f{\"u}r Informatik e.V. (GI) Band 1, 20.-24. September 2004, Ulm, Germany},
    year = {2004},
    editor = {Peter Dadam and Manfred Reichert},
    volume = {P-50},
    series = {Lecture Notes in Informatics (LNI)},
    pages = {298--302},
    address = {Bonn},
    month = {September},
    organization = {Gesellschaft f{\"u}r Informatik},
    publisher = {K{\"o}llen Druck+Verlag GmbH},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/informatik04.pdf}
}
@inproceedings{HerSch04gi,
    author = {T. Herstel and I. Schmitt},
    title = {Optimierung von Ausdr{\"u}cken der {\"A}hnlichkeitsalgebra SA},
    booktitle = {INFORMATIK 2004 - Informatik verbindet -- Beitr{\"a}ge der 34. Jahrestagung der Gesellschaft f{\"u}r Informatik e.V. (GI), Band 2, 20.-24. September 2004, Ulm, Germany},
    year = {2004},
    editor = {Peter Dadam and Manfred Reichert},
    volume = {P-51},
    series = {Lecture Notes in Informatics (LNI)},
    pages = {49--53},
    address = {Bonn},
    month = {September},
    organization = {Gesellschaft f{\"u}r Informatik},
    publisher = {K{\"o}llen Druck+Verlag GmbH},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/gi/gi2004-2.html}
}
@inproceedings{HerSch04pl,
    author = {T. Herstel and I. Schmitt},
    title = {Optimization Problems for Similarity Algebra SA Expressions},
    booktitle = {Proceedings of the International Workshop on MMIS Technology (MMISTech), Szklarska Poreba, Poland, September 16-17, 2004},
    year = {2004},
    editor = {Czeslaw Danilowicz},
    pages = {193--200},
    address = {Wroclaw},
    month = {September}
}
@inproceedings{ApeBoe04,
    author = {S. Apel and K. B{\"o}hm},
    title = {Using Mixins to Build a Flexible Lightweight Middleware for Ubiquitous Computing},
    booktitle = {Proceedings of the 4th IEEE Automated Software Engineering Workshop on Software Engineering and Middleware (SEM'04)},
    year = {2004},
    editor = {C. Mascolo and T. Gschwind},
    address = {Linz, Austria},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/SEM-04.pdf}
}
@article{AouSaa04dke,
    author = {Aoumeur, N. and Saake, G.},
    title = {Dynamically Evolving Concurrent Information Systems Specification and Validation: A Component-Based Petri Nets Proposal},
    journal = {Data and Knowledge Engineering},
    year = {2004},
    volume = {50},
    number = {2},
    pages = {117--173},
    month = {August},
    issn = {0169-023X},
    url = {http://portal.acm.org/citation.cfm?id=1016067{\&}dl=acm{\&}coll={\&}CFID=15151515{\&}CFTOKEN=6184618}
}
@article{BreHoe04,
    author = {M. Breunig and H. H{\"o}pfner},
    title = {"`Grundlagen und Anwendungen mobiler Informationstechnologie"' -- Bericht vom 6. Workshop und Fr{\"u}hjarstreffen des GI-Arbeitskreises "`Mobile Datenbanken und Informationssysteme"'},
    journal = {Datenbank Spektrum},
    year = {2004},
    volume = {10},
    pages = {61},
    month = {August},
    url = {http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/h/H=ouml=pfner:Hagen.html}
}
@inproceedings{CazGhoSaa04b,
    author = {W. Cazzola and A. Ghoneim and G. Saake},
    title = {System Evolution through Design Information Evolution: a Case Study},
    booktitle = {The Proceedings of the ISCA 13th International Conference on Intelligent and Adaptive Systems and Software Engineering (IASSE-2004)},
    year = {2004},
    pages = {145--150},
    address = {Nice, France},
    month = {July},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/iasse04.pdf}
}
@inproceedings{CazGhoSaa04c,
    author = {W. Cazzola and A. Ghoneim and G. Saake},
    title = {RAMSES: a Reflective Middleware for Software Evolution},
    booktitle = {RAM-SE'04 -- ECOOP'04 Workshop on Reflection, AOP and Meta-Data for Software Evolution (Proceedings), Oslo, Norway},
    year = {2004},
    editor = {W. Cazzola and S. Chiba and G. Saake},
    pages = {21--28},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {July},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/C-196.pdf}
}
@inproceedings{SatSchGei04ideas,
    author = {K. Sattler and E. Schallehn and I. Geist},
    title = {Autonomous Query-driven Index Tuning},
    booktitle = {Proc. Int. Database Engineering and Applications Symposium (IDEAS 2004), Coimbra, Portugal},
    year = {2004},
    pages = {439--448},
    month = {July},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/SatSchGei04ideas.pdf}
}
@article{Hoe04_DBSpektrum9,
    author = {C. T{\"u}rker and H. H{\"o}pfner},
    title = {Bericht vom 5. Workshop des GI-Arbeitskreises "`Mobile Datenbanken und Informationssysteme"'},
    journal = {Datenbank Spektrum},
    year = {2004},
    volume = {9},
    pages = {60--61},
    month = {May}
}
@inproceedings{CazGhoSaa04a,
    author = {W. Cazzola and A. Ghoneim and G. Saake},
    title = {Software Evolution through Dynamic Adaptation of Its OO Design},
    booktitle = {Objects, Agents and Features: International Seminar, Dagstuhl Castle, Germany, February 16-21, 2003, Revised and Invited Papers},
    year = {2004},
    editor = {Ryan, Mark D. and Meyer, John-Jules Ch. and Ehrich, Hans-Dieter},
    volume = {2975},
    series = {Lecture Notes in Computer Science},
    pages = {67--80},
    address = {Heidelberg, Germany},
    month = {May},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/daghstul-camera.pdf}
}
@inproceedings{Jes04,
    author = {D. Jesko},
    title = {Abschlussbericht der Lerneinheit 1.2 ''Entwicklung von Informationssystemen''},
    booktitle = {Abschlussbericht des Projektes ''MuSofT - Multimedia in der SoftwareTechnik''},
    year = {2004},
    editor = {Ernst-Erich Doberkat and Gregor Engels and Corina Kopka},
    series = {MEMO Nr. 148},
    pages = {25-44},
    address = {Dortmund},
    month = {April},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund}
}
@inproceedings{AlcBeeFre04,
    author = {F. Alcala and J. Beel and A. Frenkel and B. Gipp and J. L{\"u}lf and H. H{\"o}pfner},
    title = {UbiLoc: A System for Locating Mobile Devices using Mobile Devices},
    booktitle = {Proceedings of 1st Workshop on Positioning, Navigation and Communication 2004 (WPNC 04), University of Hanover, Germany, 26. March 2004},
    year = {2004},
    editor = {Kyandoghere Kyamakya},
    number = {0.1},
    series = {Hannoversche Beitr{\"a}ge zur Nachrichtentechnik},
    pages = {43-48},
    address = {Aachen},
    month = {March},
    organization = {NICCIMON, IEEE, VDI},
    publisher = {Shaker Verlag GmbH},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/wpnc04.pdf}
}
@article{WysJamHas04,
    author = {C. M. Wyss and A. James and W. Hasselbring and S. Conrad and H. H{\"o}pfner},
    title = {Report on the Engineering Federated Information Systems 2003 workshop (EFIS 2003)},
    journal = {ACM SIGSOFT Software Engineering Notes},
    year = {2004},
    volume = {29},
    number = {2},
    pages = {1--3},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/p3-wyss.pdf}
}
@phdthesis{Schallehn04,
    title = {Efficient Similarity-based Operations for Data Integration},
    author = {Eike Schallehn},
    school = {University of Magdeburg, Germany},
    year = {2004},
    type = {Dissertation},
    month = {March},
    url = {http://edoc2.bibliothek.uni-halle.de/hs/content/titleinfo/508}
}
@phdthesis{Sch04diss,
    title = {Formulierung von Nutzerpr{\"a}ferenzen in Multimedia-Retrieval-Systemen},
    author = {Nadine Schulz},
    school = {University of Magdeburg},
    year = {2004},
    type = {Dissertation},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://edoc2.bibliothek.uni-halle.de/hs/content/titleinfo/499}
}
@inproceedings{ShaSatGei04,
    author = {X. Shang and K. Sattler and I. Geist},
    title = {SQL Based Frequent Pattern Mining with FP-growth},
    booktitle = {Proc. 2004 the 15th Int. Conf. on Applications of Declarative Programming and Knowledge Management and 18th Workshop on Logic Programming},
    year = {2004},
    address = {Berlin, Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/inap2004.pdf}
}
@inproceedings{ShaSatGei04sac,
    author = {X. Shang and K. Sattler and I. Geist},
    title = {SQL Based Frequent Pattern Mining without Candidate Generation (Poster Paper)},
    booktitle = {Proc. 2004 ACM Symposium on Applied Computing (SAC'04)},
    year = {2004},
    address = {Nicosia, Cyprus},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/p618-shang.pdf}
}
@phdthesis{phdBalko,
    title = {Grundlagen, Entwicklung und Evaluierung einer effizienten Approximationstechnik f{\"u}r Nearest-Neighbor-Anfragen im hochdimensionalen Vektorraum},
    author = {S{\"o}ren Balko},
    school = {University of Magdeburg},
    year = {2004},
    type = {Dissertation},
    address = {Germany},
    month = {March},
    note = {In German}
}
@inproceedings{HoeSch04_mDBIS,
    author = {H. H{\"o}pfner and E. Schallehn},
    title = {Anfragegeneralisierung zur komprimierten Repr{\"a}sentation von Indexen semantischer Caches auf mobilen Endger{\"a}ten},
    booktitle = {Beitragsband zum Workshop Grundlagen und Anwendungen mobiler Informationstechnologie, 23./24. M{\"a}rz 2004 in Heidelberg},
    year = {2004},
    editor = {H. H{\"o}pfner and G. Saake},
    number = {4/2004},
    series = {Preprints der Fakult{\"a}t f{\"u}r Informatik},
    pages = {63--70},
    address = {Magdeburg},
    month = {February},
    publisher = {Otto-von-Guerick-Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/hoepfner_schallen.pdf}
}
@proceedings{HoeSaa04_mDBIS,
    title = {Beitragsband zum Workshop Grundlagen und Anwendungen mobiler Informationstechnologie, 23./24. M{\"a}rz 2004 in Heidelberg},
    year = {2004},
    editor = {H. H{\"o}pfner and G. Saake},
    number = {4/2004},
    series = {Preprints der Fakult{\"a}t f{\"u}r Informatik},
    address = {Magdeburg},
    month = {February},
    publisher = {Otto-von-Guerick-Universit{\"a}t Magdeburg}
}
@article{Hoe04,
    author = {H. H{\"o}pfner},
    title = {Konferenzbericht "`20th British National Conference on Databases"'},
    journal = {Datenbank Spektrum},
    year = {2004},
    volume = {8},
    pages = {57},
    month = {February}
}
@article{SchSatSaa03dkej,
    author = {Eike Schallehn and Kai-Uwe Sattler and Gunter Saake},
    title = {Efficient Similarity-based Operations for Data Integration},
    journal = {Data and Knowledge Engineering},
    year = {2004},
    volume = {48},
    number = {3},
    pages = {361--387},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/dokserv?idn=971682631{\&}dok_var=d1{\&}dok_ext=pdf{\&}filename=971682631.pdf}
}
@article{BalSchSaa04,
    author = {S{\"o}ren Balko and Ingo Schmitt and Gunter Saake},
    title = {The Active Vertice Method: A Performant Filtering Approach to High-Dimensional Indexing},
    journal = {Data and Knowledge Engineering},
    year = {2004},
    volume = {51},
    number = {3},
    pages = {369--397},
    url = {http://portal.acm.org/citation.cfm?id=1041087.1041092{\&}coll=portal{\&}dl=ACM{\&}CFID=15151515{\&}CFTOKEN=6184618}
}
@techreport{SchSch04,
    author = {I. Schmitt and N. Schulz},
    title = {Safe Reduction of Similarity Calculus to Similarity Algebra},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2004},
    number = {1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/SchSch04_preprint.pdf}
}
@techreport{HoeSchSat04_preprint,
    author = {H. H{\"o}pfner and S. Schosser and K. Sattler},
    title = {Toward Trie-based Indexing of Mobile Clients in Large Mobile Information Systems},
    institution = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Fakult{\"a}t f{\"u}r Informatik, Institut f{\"u}r Technische und Betriebliche Informationssysteme},
    year = {2004},
    type = {Preprint},
    number = {02},
    month = {January},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/HoeSchSat04_preprint.pdf}
}
@inproceedings{Gei04,
    author = {I. Geist},
    title = {Index-based Keyword Search in Mediator Systems},
    booktitle = {Proceedings -- ICDE/EDBT 2004 Joint Ph.D. Workshop, Heraklion Greece, March 18, and Boston, March 29, 2004},
    year = {2004},
    editor = {Wolfgang Lindner and Andrea Perego},
    pages = {21 --30},
    address = {Heraklion},
    publisher = {Crete University Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/edbt-phd2004.pdf}
}
@inproceedings{HoeSchSat04_edbt,
    author = {H. H{\"o}pfner and S. Schosser and K. Sattler},
    title = {An Indexing Scheme for Update Propagation in Large Mobile Information Systems},
    booktitle = {Proceedings of the EDBT-Workshop on Pervasive Information Management, 18. March 2004, Heraklion - Crete, Greece},
    year = {2004},
    editor = {Can T{\"u}rker and Birgitta K{\"o}nig-Ries},
    pages = {31--42},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/edbt_pim04.pdf}
}
@inproceedings{HerRauZwa04,
    author = {S. Herden and C. Rautenstrauch and A. Zwanziger and M. Plack},
    title = {Personal Information Guide - Eine Plattform mit Location Based Services f{\"u}r Mobile Powered E-Commerce},
    booktitle = {Proceedings of the 4th Workshop Mobile Commerce},
    year = {2004},
    editor = {Klaus Turowski and Key Pousttchi},
    volume = {P-42},
    series = {Lecture Notes in Informatics},
    pages = {86--102},
    organization = {Gesellschaft f{\"u}r Informatik, Bonn},
    publisher = {K{\"o}llen Druck+Verlag GmbH, Bonn},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/2003_PIG3-MC4.pdf}
}
@inproceedings{HoeSchSat04_edbt-post,
    author = {H. H{\"o}pfner and S. Schosser and K. Sattler},
    title = {An Indexing Scheme for Update Notification in Large Mobile Information Systems},
    booktitle = {Current Trends in Database Technology - EDBT 2004 Workshops: PhD, DataX, PIM, P2P{\&}DB, ClustWeb, Heraklion, Greece, March 14-18, 2004, Revised Papers},
    year = {2004},
    editor = {W. Lindner and M. Mesiti and C. T{\"u}rker and Y. Tzikzikas and A. Vakali},
    volume = {3268},
    series = {Lecture Notes in Computer Science (LNCS)},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/edbt_pim04_post.pdf}
}
@inproceedings{Gei04_phdlncs,
    author = {I. Geist},
    title = {Index-based Keyword Search in Mediator Systems},
    booktitle = {Current Trends in Database Technology - EDBT 2004 Workshops: PhD, DataX, PIM, P2P{\&}DB and ClustWeb, Heraklion, Greece, March 14-18, 2004, Revised Papers},
    year = {2004},
    editor = {W. Lindner and M. Mesiti and C. T{\"u}rker and Y. Tzitzikas and A. Vakali},
    volume = {3268},
    series = {Lecture Notes in Computer Science (LNCS)},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/edbt-phd2004_lncs.pdf}
}
@techreport{SchBal04,
    author = {I. Schmitt and S. Balko},
    title = {Filter-Ranking in High-Dimensional Space},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2004},
    type = {Preprint},
    number = {9},
    url = {http://portal.acm.org/citation.cfm?id=1141075.1141077}
}
@inproceedings{SchNeuSch04,
    author = {A. Schneidewind and P. Neumann and I. Schmitt},
    title = {An Approach to Visualize Image Retrieval Results},
    booktitle = {4th International Workshop on Multimedia Data Document Engineering (MDDE'04), 27 June - 2 July 2004, Washington D.C.},
    year = {2004},
    address = {Los Alamitos, CA},
    publisher = {IEEE Computer Society Press},
    note = {(published on CD)},
    url = {http://portal.acm.org/citation.cfm?id=1033039{\&}jmp=abstract{\&}coll=GUIDE{\&}dl=GUIDE{\&}CFID=4566170{\&}CFTOKEN=32274637}
}
@techreport{CazChiSaa04preprint,
    author = {W. Cazzola and S. Chiba and G. Saake},
    title = {RAM-SE'04 -- ECOOP'04 Workshop on Reflection, AOP, and Meta-Data for Software Evolution},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2004},
    number = {10}
}
@article{GerOzsSaa04,
    author = {M. Gertz and T. {\"O}zsu and G. Saake and K. Sattler},
    title = {The Dagstuhl Seminar on Data Quality on the Web},
    journal = {ACM SIGMOD Record},
    year = {2004},
    volume = {33},
    number = {1},
    pages = {127--132},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/R1.report4-tamer.pdf}
}
@inproceedings{KarSatSch04,
    author = {M. Karnstedt and K. Sattler and E. Schallehn and M. Endig},
    title = {Ad-Hoc Integration in schema-basierten P2P Systemen},
    booktitle = {GI-Workshop Dynamische Informationsfusion, Ulm, Deutschland},
    year = {2004}
}
@inproceedings{SchSch04foiks,
    author = {I. Schmitt and N. Schulz},
    title = {Similarity Relational Calculus and its Reduction to a Similarity Algebra},
    booktitle = {Third Intern. Symposium on Foundations of Information and Knowledge Systems (FoIKS'04), Austria, February 17-20},
    year = {2004},
    editor = {Dietmar Seipel and J. M. Turull-Torres},
    volume = {2942},
    series = {lncs},
    pages = {252--272},
    publisher = {Springer-Verlag Berlin Heidelberg},
    isbn = {3-540-20965-4},
    url = {www.springerlink.com/index/APR2DEB253JXMRGF.pdf}
}
@techreport{ApeSicBoe04preprint,
    author = {S. Apel and H. Sichting and K. B{\"o}hm},
    title = {Configurable Binding: How to Exploit Mixins and Design Patterns for Resource-Constrained Environments},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2004},
    number = {14},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/Preprint14_04.pdf}
}
@inproceedings{SchGeiSat05coopis,
    author = {E. Schallehn and I. Geist and K. Sattler},
    title = {Supporting Similarity Operations Based on Approximate String Matching on the Web},
    booktitle = {On the Move to Meaningful Internet Systems 2004: CoopIS, DOA, and ODBASE, OTM Confederated International Conferences, Agia Napa, Cyprus, Proceedings},
    year = {2004},
    volume = {3290},
    series = {Lecture Notes in Computer Science},
    pages = {227--244},
    publisher = {Springer},
    isbn = {3-540-23663-5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/SchGeiSat04coopis.pdf}
}
@inproceedings{AouFiaCri04dmc,
    author = {Aoumeur, N. and Fiadeiro, J. and Oliveira, C.},
    title = {Towards an Architectural Approach for Location-aware Business Processes},
    booktitle = {Proc. of the 13th IEEE International Workshops on Enabling, Technologies : Infrastructure for Collaborative Enterprises, June 14-16},
    year = {2004},
    pages = {147--152},
    publisher = {IEEE Computer Society},
    url = {http://csdl2.computer.org/persagen/DLAbsToc.jsp?resourcePath=/dl/proceedings/{\&}toc=comp/proceedings/wetice/2004/2183/00/2183toc.xml{\&}DOI=10.1109/ENABL.2004.72}
}
@inproceedings{AouFiaCri04icsoc,
    author = {Aoumeur, N. and Fiadeiro, J. and Oliveira, C.},
    title = {Distribution Concerns in Service-Oriented Modelling},
    booktitle = {2nd International Conference on Service Oriented Computing (ICSOC'04), Short papers},
    year = {2004},
    editor = {S.Weerawarana},
    series = {IBM REsearch Divison, IBM Report:RA221 (W0411-084)},
    pages = {26--35},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/04/icsoc04aoumeur.pdf}
}
@inproceedings{BucHoeSat03buch,
    author = {E. Buchmann and H. H{\"o}pfner and K. Sattler},
    title = {An Extensible Storage Manager for Mobile DBMS},
    booktitle = {Databases and Information Systems II (BalticDB{\&}IS 2002 Selected Papers)},
    year = {2003},
    editor = {H. Haav and A. Kalja},
    volume = {1},
    pages = {225--238},
    month = {December},
    publisher = {Kluwer Academic Publishers},
    isbn = {1-4020-1038-9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/buchmann02storagemanager.pdf}
}
@phdthesis{phdLecon,
    title = {Flexible Anfragen in strukturierten und semistrukturierten Dokumenten im Kontext von Online-Kursen},
    author = {Carsten Lecon},
    school = {University of Magdeburg},
    year = {2003},
    type = {Dissertation},
    address = {Germany},
    month = {November}
}
@inproceedings{KarSatGei03WebDB,
    author = {M. Karnstedt and K. Sattler and I. Geist and H. H{\"o}pfner},
    title = {Semantic Caching in Ontology-based Mediator Systems},
    booktitle = {Proceedings of Berliner XML Tage 2003, Berlin, 13.-15. Oktober 2003, 3rd International Workshop of the GI Working Group ''Web und Datenbanken''},
    year = {2003},
    editor = {Robert Tolksdorf and Rainer Eckstein},
    pages = {155--169},
    month = {October},
    publisher = {XML-Clearinghouse},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/KarSatGei03.pdf}
}
@inproceedings{AlcBeeFre03mDBIS,
    author = {F. Alcala and J. Beel and A. Frenkel and B. Gipp and J. L{\"u}lf and H. H{\"o}pfner},
    title = {Ortung von mobilen Ger{\"a}ten f{\"u}r die Realisierung lokationsbasierter Diensten},
    booktitle = {Mobilit{\"a}t und Informationssysteme -- Workshop des GI-Arbeitskreises ''Mobile Datenbanken und Informationssysteme'', 16./17. Oktober 2003, Z{\"u}rich},
    year = {2003},
    editor = {Can T{\"u}rker},
    number = {422},
    pages = {12-21},
    address = {ETH-Zentrum, CH-8092 Z{\"u}rich, Switzerland},
    month = {October},
    note = {http://www.inf.ethz.ch/research/publications/data/tech-reports/4xx/422.pdf}
}
@inproceedings{HoeSat03,
    author = {H. H{\"o}pfner and K. Sattler},
    title = {Semantic Replication in Mobile Federated Information Systems},
    booktitle = {Proceedings of the Fifth International Workshop on Engineering Federated Information Systems (EFIS2003), Coventry, UK 17th - 18th July, 2003},
    year = {2003},
    editor = {A. James and S. Conrad and W. Hasselbring},
    pages = {36-41},
    month = {July},
    publisher = {Akademische Verlagsgesellschaft Aka GmbH, Berlin},
    url = {http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/h/H=ouml=pfner:Hagen.html}
}
@inproceedings{Ape03,
    author = {S. Apel},
    title = {Towards a Flexible Tailor-Made Middleware for Mobile Distributed Information Systems},
    booktitle = {Technical Report of the 20th British National Conference on Databases (BNCOD20), July 15-17},
    year = {2003},
    editor = {Anne James and Muhammad Younas and Mike Jackson},
    pages = {33--40},
    month = {July},
    organization = {University of Coventry},
    publisher = {School of Mathematical and Information Scienes},
    note = {Presented at the PhD Forum of the BNCOD20}
}
@inproceedings{HoeSat03smos,
    author = {H. H{\"o}pfner and Kai-Uwe Sattler},
    title = {SMoS: A Scalable Mobility Server},
    booktitle = {Poster Proceedings of Twentieth British National Conference on Databases (BNCOD20), Coventry, UK, 15th - 17th July, 2003},
    year = {2003},
    editor = {Anne James and Muhammad Younas},
    pages = {49--52},
    month = {July},
    publisher = {School of Mathematical and Informational Sciences; Coventry University},
    url = {http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/h/H=ouml=pfner:Hagen.html}
}
@article{Hoe03,
    author = {H. H{\"o}pfner},
    title = {Open Source Software in Education: A Report of Experience},
    journal = {International Journal on Informatics in Education},
    year = {2003},
    volume = {2},
    number = {1},
    pages = {15--19},
    month = {July},
    url = {http://www.ceeol.com/aspx/getdocument.aspx?logid=5{\&}id=BBEC9E94-12E3-41A4-8A66-4A9D5C1D572F}
}
@inproceedings{HerSchDas03bncod,
    author = {T. Herstel and I. Schmitt and S. Dassow},
    title = {Storing Scene Graph Structures in Database Management Systems},
    booktitle = {Poster Proceedings of the Twentieth British National Conference on Databases (BNCOD20), Coventry, UK, 15th - 17th July, 2003},
    year = {2003},
    editor = {A. James and M. Younas},
    pages = {4--7},
    month = {July},
    publisher = {School of Mathematical and Informational Sciences; Coventry University}
}
@inproceedings{ApePla03b,
    author = {S. Apel and M. Plack},
    title = {Komponenten einer Middleware-Plattform f{\"u}r Mobile Informationssysteme},
    booktitle = {Tagungsband zum 15. GI-Workshop Grundlagen von Datenbanken 10.-13. Juni 2003, Preprint Nr. 06/2003},
    year = {2003},
    editor = {H. H{\"o}pfner and G. Saake and E. Schallehn},
    pages = {93--97},
    address = {Tangerm{\"u}nde, Sachsen-Anhalt, Deutschland},
    month = {May},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@inproceedings{ApeLei03,
    author = {S. Apel and T. Leich},
    title = {Einsatz von Aspektorientierung und Programmfamilien bei der Entwicklung von Datenbank-Management-Systemen},
    booktitle = {Tagungsband zum 15. GI-Workshop Grundlagen von Datenbanken 10.-13. Juni 2003, Preprint Nr. 06/2003},
    year = {2003},
    editor = {H. H{\"o}pfner and G. Saake and E. Schallehn},
    pages = {103--107},
    address = {Tangerm{\"u}nde, Sachsen-Anhalt, Deutschland},
    month = {May},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@proceedings{HoeSaaSch03,
    title = {Tagungsband zum 15. Workshop {\"u}ber Grundlagen von Datenbanken, 10.-13. Juni 2003, Tangerm{\"u}nde, Sachsen-Anhalt, Germany},
    year = {2003},
    editor = {H. H{\"o}pfner and G. Saake and E. Schallehn},
    number = {6},
    address = {Tangerm{\"u}nde, Germany},
    month = {May},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@inproceedings{HerSchDas03,
    author = {T. Herstel and I. Schmitt and S. Dassow},
    title = {Storing Scene Graphs in Object Relational Databases},
    booktitle = {Proceedings of the 9th International Workshop on Multimedia Information Systems (MIS'03), May 26th -- May 28th},
    year = {2003},
    editor = {V.S. Subrahmanian},
    pages = {123--132},
    address = {Ischia, Italy},
    month = {May}
}
@inproceedings{SchSch03mis,
    author = {N. Schulz and I. Schmitt},
    title = {Transforming Multi-Level Weighted Multimedia Queries},
    booktitle = {Proceedings of the 9th International Workshop on Multimedia Information Systems (MIS'03), May 26th -- May 28th},
    year = {2003},
    editor = {V.S. Subrahmanian},
    pages = {97--106},
    address = {Ischia, Italy},
    month = {May}
}
@phdthesis{Sat2003hab,
    title = {Anfragetechniken f{\"u}r heterogene Datenbanksysteme},
    author = {Kai-Uwe Sattler},
    school = {University of Magdeburg},
    year = {2003},
    type = {Habilitation treatise},
    address = {Germany},
    month = {May},
    note = {In German}
}
@inproceedings{HoeSat03mdbis,
    author = {H. H{\"o}pfner and K. Sattler},
    title = {Cache-Supported Processing of Queries in Mobile DBS},
    booktitle = {Proceedings of m-dbis Workshop Datenbankmechanismen f{\"u}r mobile Anwendungen, Karlsruhe, 10.-11. April},
    year = {2003},
    editor = {Birgitta K{\"o}nig-Ries},
    number = {2003-5},
    series = {Interne Berichte},
    pages = {85--94},
    month = {April},
    publisher = {Universit{\"a}t Karlsruhe, Fakult{\"a}t f{\"u}r Informatik},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/mDBIS03_Cache.pdf}
}
@inproceedings{HoeSat03mdbisPost,
    author = {H. H{\"o}pfner and K. Sattler},
    title = {Towards Trie-Based Query Caching in Mobile DBS},
    booktitle = {Post-Proceedings of the Workshop Scalability, Persistence, Transactions - Database Mechanisms for Mobile Applications},
    year = {2003},
    editor = {Birgitta K{\"o}nig-Ries and Michael Klein and Philipp Obreiter},
    number = {P-43},
    series = {Lecture Notes in Informatics (LNI) - Proceedings},
    pages = {106--121},
    address = {Bonn},
    month = {April},
    organization = {Gesellschaft f{\"u}r Informatik},
    publisher = {K{\"o}llen Druck+Verlag GmbH},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/mDBIS03_post.pdf}
}
@inproceedings{ApePla03a,
    author = {S. Apel and M. Plack},
    title = {Vergleich von Technologien als Grundlage einer Middleware f{\"u}r mobile Informationssysteme},
    booktitle = {Proceedings of the Workshop Scalability, Persistence, Transactions - Database Mechanisms for Mobile Applications 10.-11. April},
    year = {2003},
    editor = {Britta K{\"o}nig-Ries},
    address = {Karlsruhe, Deutschland},
    month = {April},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Karlsruhe}
}
@inproceedings{ToeBoeHer03,
    author = {K. D. T{\"o}nnies and K. B{\"o}hm and C. S. Herrmann and I. Schmitt},
    title = {The Representation of Shape for Retrieval of Pictures by Semantic Means},
    booktitle = {Proceedings of the International Workshop for Computational Visualistics, Media Informatics and Virtual Communities, Apr 4th -- Apr 5th},
    year = {2003},
    address = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    month = {April},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/BildsucheWorkshop.pdf}
}
@techreport{SatGeiSch03,
    author = {K. Sattler and I. Geist and E. Schallehn},
    title = {Concept-based Querying in Mediator Systems},
    institution = {Dept. of Computer Science, University of Magdeburg},
    year = {2003},
    number = {2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/SatGeiSch03report.pdf}
}
@article{SatConSaa03,
    author = {K. Sattler and S. Conrad and G. Saake},
    title = {Interactive Example-driven Integration and Reconciliation for Accessing Database Federations},
    journal = {Information Systems},
    year = {2003},
    pages = {393-414},
    month = {July},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/SatConSaa-IS-Proof.pdf}
}
@inproceedings{GerSat03,
    author = {M. Gertz and K. Sattler},
    title = {Integrating Scientific Data through External, Concept-Based Annotations},
    booktitle = {Efficiency and Effectiveness of XML Tools and Techniques and Data Integration over the Web, VLDB 2002 Workshop EEXTT and CAiSE 2002 Workshop DIWeb, Revised Papers, LNCS 2590},
    year = {2003},
    editor = {S. Bressan and A.B. Chaudhri and M.L. Lee and J.X. Yu and Z. Lacroix},
    pages = {220-240},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/diweb02.pdf}
}
@inproceedings{SatGeiHab03,
    author = {K. Sattler and I. Geist and R. Habrecht and E. Schallehn},
    title = {Konzeptbasierte Anfrageverarbeitung in Mediatorsystemen},
    booktitle = {Proc. BTW'03 - Datenbanksysteme f{\"u}r Business, Technologie und Web, Leipzig, 2003, GI-Edition, Lecture Notes in Informatics},
    year = {2003},
    editor = {G. Weikum and H. Sch{\"o}ning and E. Rahm},
    pages = {78-97},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/63.pdf}
}
@proceedings{HoeSaa03,
    title = {Beitragsband zum Studierenden-Programm bei der 10. Fachtagung ''Datenbanken in Business, Technologie und Web''},
    year = {2003},
    editor = {H. H{\"o}pfner and G. Saake},
    number = {1},
    address = {Leipzig, Germany},
    month = {January},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@inproceedings{SatGeiSch2003vldb,
    author = {K. Sattler and I. Geist and E. Schallehn},
    title = {QUIET: Continuous Query-driven Index Tuning (Software Demonstration)},
    booktitle = {VLDB 2003, Proceedings of 29th International Conference on Very Large Data Bases, September 9-12, 2003, Berlin, Germany},
    year = {2003},
    editor = {Johann Christoph Freytag and Peter C. Lockemann and Serge Abiteboul and Michael J. Carey and Patricia G. Selinger and Andreas Heuer},
    pages = {1129--1132},
    publisher = {Morgan Kaufmann},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/vldb2003.pdf}
}
@inproceedings{SchSch03,
    author = {N. Schulz and I. Schmitt},
    title = {Relevanzwichtung in komplexen {\"A}hnlichkeitsanfragen},
    booktitle = {Datenbanksysteme in Business, Technologie und Web, BTW'03, 10. GI-Fachtagung, Leipzig, Februar 2003},
    year = {2003},
    editor = {G. Weikum and H. Sch{\"o}ning and E. Rahm},
    series = {Lecture Notes in Informatics (LNI) Volume P-26},
    pages = {187--196},
    address = {Bonn},
    publisher = {Gesellschaft f{\"u}r Informatik},
    isbn = {3-88579-355-5},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/btw/btw2003.html#SchulzS03}
}
@techreport{SchSch03preprint,
    author = {N. Schulz and I. Schmitt},
    title = {Logical Transformation Rules for Complex Weighted Queries},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2003},
    type = {Preprint},
    number = {3},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/preprints/2003/SchSch03.html}
}
@book{SaaSat03,
    author = {Gunter Saake and Kai-Uwe Sattler},
    title = {Datenbanken {\&} Java: JDBC, SQLJ, ODMG und JDO},
    publisher = {dpunkt.verlag},
    year = {2003},
    address = {Heidelberg},
    edition = {2},
    url = {http://www.gbv.de/du/services/toc/bs/362653143}
}
@inproceedings{SchSat03bncod,
    author = {E. Schallehn and K. Sattler},
    title = {Using Similarity-based Operations for Resolving Data-level Conflicts},
    booktitle = {Advances in Databases, 20th British National Conf. on Databases, BNCOD 20, Coventry, UK, July 2003},
    year = {2003},
    editor = {A. James and B. Lings and M. Younas},
    volume = {2712},
    series = {Lecture Notes in Computer Science},
    pages = {172--189},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/SchSat-BNCOD03.pdf}
}
@book{ChoMeySaa03,
    title = {Logics for Emerging Applications of Databases},
    editor = {J. Chomicki and R. van der Meyden and G. Saake},
    publisher = {Springer},
    year = {2003},
    address = {Berlin},
    isbn = {3-540-00705-9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/papers-lead.pdf}
}
@inproceedings{AouSaa03oois,
    author = {N. Aoumeur and G. Saake},
    title = {Stepwise and Rigorous Development of Evolving Concurrent Information Systems : From Semi-formal Objects to Sound Evolving Components},
    booktitle = {Proc. of the OOIS'03, Geneva, Swissland},
    year = {2003},
    series = {Lecture Notes in Computer Science},
    publisher = {Springer-Verlag}
}
@inproceedings{WitKoeSat03,
    author = {Holger Wittig and Mike Koecke and Kai-Uwe Sattler and Dieter Krause},
    title = {D-Loop-BASE in online now: Central European Database of mitochondrial DNA},
    booktitle = {Proceedings from the 19th International ISFG Congress},
    year = {2003},
    pages = {505--509},
    publisher = {Elsevier Science Publishers},
    url = {http://www.ingentaconnect.com/content/els/05315131/2003/00001239/00000000/art00585}
}
@techreport{GeiDecSat03,
    author = {I. Geist and T. Declercq and K. Sattler and E. Schallehn},
    title = {Query Reformulation for Keyword Searching in Mediator Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2003},
    number = {8},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/preprint_keyword.pdf}
}
@techreport{SchJesSaa03,
    author = {I. Schmitt and D. Jesko and G. Saake},
    title = {Multimediaunterst{\"u}tzung von Vorlesungen - Ein Erfahrungsbericht -},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2003},
    type = {Preprint},
    number = {14},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/03/SchJesSaa03_preprint.pdf}
}
@inproceedings{DasSch02,
    author = {S. Dassow and I. Schmitt},
    title = {Managing MPEG4 Scenes in Databases},
    booktitle = {Proceedings of the 8th International Workshop on Multimedia Information Systems (MIS'02), Oct 30th -- Nov 1st},
    year = {2002},
    editor = {K. Selcuk Candan and Wolfgang Klas},
    pages = {96 -- 102},
    address = {Tempe, Arizona, USA},
    month = {October},
    publisher = {ASU Arizona State University},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/mis/mis2002.html}
}
@article{DunGeiJesSaaSat02,
    author = {O. Dunemann and I. Geist and R. Jesse and G. Saake and K. Sattler},
    title = {Informationsfusion auf heterogenen Datenbest{\"a}nden},
    journal = {Informatik, Forschung und Entwicklung},
    year = {2002},
    volume = {17},
    number = {3},
    pages = {112-122},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/fulltext.pdf}
}
@inproceedings{CazGhoSaa02,
    author = {W. Cazzola and A. Ghoneim and G. Saake},
    title = {Reflective Analysis and Design for Adapting Object Run-time Behavior},
    booktitle = {Proceedings of the 8th International Conference on Object-Oriented Information Systems (OOIS'02), September, 2nd--5th},
    year = {2002},
    editor = {Zohra Bellahs{\`e}ne and Dilip Patel and Colette Rolland},
    volume = {2425},
    series = {Lecture Notes in Computer Science},
    pages = {242-254},
    address = {Montpellier, France},
    month = {September},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/oois2002.pdf}
}
@inproceedings{Hoe02,
    author = {H. H{\"o}pfner},
    title = {Replication in Mobile Information Systems},
    booktitle = {Informatik bewegt - Proceedings der 32. Jahrestagung der Gesellschaft f{\"u}r Informatik e.V. (GI)},
    year = {2002},
    editor = {S. Schubert, B. Reusch, N. Jesse},
    pages = {590--593},
    address = {Dortmund, Germany},
    month = {September},
    publisher = {Gesellschaft f{\"u}r Informatik e.V. (GI)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/hoepfner.ppt}
}
@inproceedings{CazCopGhoSaa02,
    author = {W. Cazzola and J. O. Coplien and A. Ghoneim and G. Saake},
    title = {Framework Patterns for the Evolution of Nonstoppable Software Systems},
    booktitle = {Proceedings of the Pattern Languages of Program Design, VikingPLoP 2002,  Denmark},
    year = {2002},
    editor = {Pavel Hruby and Kristian Elof S$\o$rensen},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/vikingplop2002.pdf}
}
@phdthesis{phdDunemann,
    title = {Anfrageoptimierung f{\"u}r OLAP-Anwendungen in virtuellen Data-Warehouses},
    author = {Oliver Dunemann},
    school = {University of Magdeburg},
    year = {2002},
    type = {Dissertation},
    address = {Germany},
    month = {September},
    note = {In German}
}
@inproceedings{GeiSat02,
    author = {I. Geist and K.-U. Sattler},
    title = {Towards Data Mining Operators in Database Systems: Algebra and Implementation},
    booktitle = {2nd International Workshop on Databases, Documents, and Information Fusion (DBFusion 2002) -- Information Integration and Mining in Databases and on the Web, July 4./5.},
    year = {2002},
    month = {July},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/dbfusion02gs.pdf}
}
@article{SchSaaSer02,
    author = {P.-Y. Schobbens and G. Saake and A. Sernadas and C. Sernadas},
    title = {A two-level temporal logic for evolving specifications},
    journal = {Information Processing Letters},
    year = {2002},
    volume = {83},
    number = {3},
    pages = {167--172},
    month = {June},
    url = {http://scholar.google.com/scholar?hl=zh-CN{\&}lr={\&}q=cache:3fH3FORAS_EJ:www.mathnet.or.kr/papers/IST/s_15.ps+A+two-level  +temporal+logic+for+evolving+specifications}
}
@inproceedings{Her02,
    author = {T. Herstel},
    title = {Nutzung strukturierter Anfragesprachen f{\"u}r VRML-Daten},
    booktitle = {Tagungsband zum 14. GI-Workshop Grundlagen von Datenbanken},
    year = {2002},
    editor = {G. Weber},
    volume = {CS-01-02},
    pages = {51--55},
    address = {Fachbereich Informatik, Universit{\"a}t Rostock},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/Her02.ps}
}
@inproceedings{Buc02,
    author = {E. Buchmann},
    title = {Konzeption eines Speichermanagers f{\"u}r leichtgewichtige, mobile DBMS},
    booktitle = {Tagungsband zum 14. GI-Workshop Grundlagen von Datenbanken},
    year = {2002},
    editor = {G. Weber},
    volume = {CS-01-02},
    pages = {31--35},
    address = {Fachbereich Informatik, Universit{\"a}t Rostock},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/Buc02.pdf}
}
@inproceedings{Gei02,
    author = {I. Geist},
    title = {A Framework for Data Mining and KDD},
    booktitle = {The 2002 ACM SIGAPP Symposium on Applied Computing (SAC), Madrid, Spain, March 11--14},
    year = {2002},
    pages = {508 -- 513},
    month = {March},
    organization = {ACM},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/ddm2002.pdf}
}
@inproceedings{Bal02,
    author = {S. Balko},
    title = {Compression Techniques Based on Concave Cluster Geometries for Efficient High-Dimensional Nearest Neighbor Retrieval},
    booktitle = {8th Conference on Extending Database Technology (EDBT), Ph.D. Workshop 2002, Prague, Czech Republic},
    year = {2002},
    month = {March},
    url = {http://www.springerlink.com/index/DJN2KD5PKDD1BHD0.pdf}
}
@proceedings{HoeSaa02,
    title = {Tagungsband Workshop Mobile Datenbanken und Informationssysteme - Datenbanktechnologie {\"u}berall und jederzeit},
    year = {2002},
    editor = {H. H{\"o}pfner and G. Saake},
    number = {1},
    month = {March},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/mdi/mdi2002.html}
}
@inproceedings{LeiHoe01,
    author = {T. Leich and H. H{\"o}pfner},
    title = {Konzeption eines Anfragesystems f{\"u}r leichtgewichtige, erweiterbare DBMS},
    booktitle = {Tagungsband zum Workshop ''Mobile Datenbanken und Informationssysteme - Datenbanktechnologie {\"u}berall und jederzeit''},
    year = {2002},
    editor = {H. H{\"o}pfner and G. Saake},
    number = {1},
    pages = {33-37},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {March}
}
@inproceedings{SchSatSaa02icde,
    author = {E. Schallehn and K. Sattler and G. Saake},
    title = {Extensible and Similarity-based Grouping for Data Integration \emphPoster paper},
    booktitle = {8th Int. Conf. on Data Engineering (ICDE), 26 February - 1 March 2002, San Jose, CA},
    year = {2002},
    editor = {Rakesh Agrawal and Klaus Dittrich and Anne H.H. Ngu},
    pages = {277},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/schallehn02extensible.pdf}
}
@inproceedings{DunGeiJesSat02,
    author = {O. Dunemann and I. Geist and R. Jesse and K. Sattler and A. Stephanik},
    title = {A Database-Supported Workbench for Information Fusion: InFuse},
    booktitle = {Advances in Database Technology - EDBT 2002, 8th International  Conference on Extending Database Technology, Prague, Czech Republic, March 25-27, Proceedings},
    year = {2002},
    editor = {Christian S. Jensen and Keith G. Jeffery and Jaroslav Pokorn\'y and Simonas Saltenis and Elisa Bertino and Klemens B{\"o}hm and Matthias Jarke},
    volume = {2287},
    series = {Lecture Notes in Computer Science},
    pages = {756 - 758},
    publisher = {Springer},
    isbn = {3-540-43324-4},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/edbt02.pdf}
}
@article{AouSaa02DKE,
    author = {Aoumeur, N. and Saake, G.},
    title = {A Component-Based Petri Net Model for Specifying and Validating Cooperative Information Systems},
    journal = {Data and Knowledge Engineering},
    year = {2002},
    volume = {42},
    number = {2},
    pages = {143-187},
    url = {http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/s/Saake:Gunter.html}
}
@inproceedings{AouSaa02caise,
    author = {N. Aoumeur and G. Saake},
    title = {On  Integrating and Rapid-prototyping UML Structural and Behavioural Diagrams Using Rewriting Logic},
    booktitle = {The Fourteenth International Conference on Advanced Information Systems Engineering, CAISE'02},
    year = {2002},
    series = {Lecture Notes in Computer Science},
    pages = {296-310},
    publisher = {Springer-Verlag},
    note = {Toronto, Canada},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/aoumeur02integrating.pdf}
}
@techreport{BalSch02,
    author = {S. Balko and I. Schmitt},
    title = {Efficient Nearest Neighbor Retrieval by Using a Local Approximation Technique - the Active Vertice Approach},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2002},
    type = {Preprint},
    number = {2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/balko02efficient.pdf}
}
@inproceedings{SchSchSaa02,
    author = {I. Schmitt and N. Schulz and G. Saake},
    title = {Multi-Level Weighting in Multimedia Retrieval Systems},
    booktitle = {2nd Int. Workshop on Multimedia Data Document Engineering (MDDE'02), March 24, Prague},
    year = {2002},
    pages = {353-364},
    url = {http://www.springerlink.com/index/GDVK8U8RLCEQYARR.pdf}
}
@inproceedings{GerSat02diweb,
    author = {M. Gertz and K. Sattler},
    title = {Integrating Scientific Data through External Concept-based Annotations},
    booktitle = {2nd Int. Workshop on Data Integration over the Web (DIWeb 2002), May 28, Toronto},
    year = {2002},
    pages = {87--101},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/diweb02.pdf}
}
@inproceedings{BucHoeSat02,
    author = {E. Buchmann and H. H{\"o}pfner and K. Sattler},
    title = {An Extensible Storage Manager for Mobile DBMS},
    booktitle = {Proceedings of the 5th International Baltic Conference on DB and IS (BalticDB{\&}IS), June, 3rd--6th, 2002, Tallinn, Estonia},
    year = {2002},
    editor = {H. Haav and A. Kalja},
    volume = {1},
    pages = {103--116},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/buchmann02storagemanager.pdf}
}
@inproceedings{GerSat02ssdbm,
    author = {M. Gertz and K. Sattler and F. Gorin and M. Hogarth and J. Stone},
    title = {Annotating Scientific Images: A Concept-based Approach},
    booktitle = {14th Int. Conf. on Scientific and Statistical Database Management (SSDBM 2002), July, 24th-26th, Edinburgh},
    year = {2002},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/ssdbms02.pdf}
}
@techreport{BalSch02a,
    author = {S. Balko and I. Schmitt},
    title = {Hierarchical Simplex Approximation - Towards Improved Index Compression for Efficient Nearest-Neighbor Retrieval},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2002},
    type = {Preprint},
    number = {6},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/BalSch02a_preprint.ps}
}
@techreport{SchSch02,
    author = {N. Schulz and I. Schmitt},
    title = {A Survey of Weighted Scoring Rules in Multimedia Database Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2002},
    type = {Preprint},
    number = {7},
    url = {http://scholar.google.com/scholar?hl=zh-CN{\&}lr={\&}q=cache:JtMP9QbwvXkJ:wwwiti.cs.uni-magdeburg.de/~nschulz/preprint_6.p  s+A+Survey+of+Weighted+Scoring+Rules+in+Multimedia+Database+Systems}
}
@article{Sch02,
    author = {I. Schmitt},
    title = {Einf{\"u}hrung in Multimedia Datenbanken: Tutorial},
    journal = {Datenbank-Spektrum},
    year = {2002},
    volume = {1},
    number = {4},
    note = {28--35}
}
@inproceedings{SchSchSch02,
    author = {E. Schallehn and I. Schmitt and N. Schulz},
    title = {Visual Retrieval for Searching in a LostArt Metasearch Engine System},
    booktitle = {Int. Workshop on Electronic Imaging {\&} Visual Arts (EVA'02), November 6-8, Berlin},
    year = {2002},
    publisher = {GFaI}
}
@inproceedings{JesSchHer02,
    author = {D. Jesko and I. Schmitt and T. Herstel},
    title = {Enhancing a Course by Multimedia Objects},
    booktitle = {Proceedings of the 15th International Conference Systems for Automation of Engineering and Research (SAER'2001)},
    year = {2002}
}
@inproceedings{BalSchSaa02a,
    author = {S. Balko and I. Schmitt and G. Saake},
    title = {Towards Enhanced Compression Techniques for Efficient High-Dimensional Similarity Search in Multimedia Databases},
    booktitle = {XML-Based Data Management and Multimedia Engineering - EDBT 2002 Workshops, EDBT 2002 Workshops XMLDM, MDDE, and YRWS, Prague, Czech Republic, March 24-28, 2002, Revised Papers},
    year = {2002},
    editor = {A. B. Chaudhri and R. Unland and C. Djeraba and W. Lindner},
    volume = {2490},
    series = {Lecture Notes in Computer Science},
    pages = {365--375},
    publisher = {Springer-Verlag},
    isbn = {3-540-00130-1},
    url = {http://www.springerlink.com/index/KDJ84T9VWMVPDCHG.pdf}
}
@inproceedings{Bal02a,
    author = {S. Balko},
    title = {Compression Techniques Based on Concave Cluster Geometries for Efficient High-Dimensional Nearest Neighbor Retrieval},
    booktitle = {XML-Based Data Management and Multimedia Engineering - EDBT 2002 Workshops, EDBT 2002 Workshops XMLDM, MDDE, and YRWS, Prague, Czech Republic, March 24-28, 2002, Revised Papers},
    year = {2002},
    editor = {A. B. Chaudhri and R. Unland and C. Djeraba and W. Lindner},
    volume = {2490},
    series = {Lecture Notes in Computer Science},
    pages = {638--650},
    publisher = {Springer-Verlag},
    isbn = {3-540-00130-1},
    url = {http://www.springerlink.com/index/DJN2KD5PKDD1BHD0.pdf}
}
@incollection{SatConSaa02webdb,
    author = {K. Sattler and S. Conrad and G. Saake},
    title = {Datenintegration und Mediatoren},
    booktitle = {Web {\&} Datenbanken},
    publisher = {dpunkt.verlag},
    year = {2002},
    url = {http://www.dpunkt.de/buch/3-89864-189-9.html}
}
@proceedings{MaeSatStu02,
    title = {Proc. of 2nd Int. Workshop on Databases, Documents, and Information Fusion (DBFusion 2002) -- Information Integration and Mining in Databases and on the Web},
    year = {2002},
    editor = {A. Maedche and K. Sattler and G. Stumme},
    month = {July}
}
@inproceedings{AouBarSaa02,
    author = {N. Aoumeur and K. Barkaoui and G. Saake},
    title = {Increasing Conceptual Modelling Reusability Using Componentization and Reflection},
    booktitle = {First Workshop on Knowledge Foraging for Dynamic Networking of Communities and Economies},
    year = {2002},
    publisher = {Australian Computer Press}
}
@inproceedings{PlaLei02,
    author = {M. Plack and T. Leich},
    title = {Eine Middleware-Architektur f{\"u}r mobile Informationssysteme},
    booktitle = {Informatik bewegt: Informatik 2002 - 32. Jahrestagung der Gesellschaft f{\"u}r Informatik e.v. (GI), 30. September - 3.Oktober 2002 in Dortmund},
    year = {2002},
    editor = {Sigrid Schubert and Bernd Reusch and Norbert Jesse},
    volume = {19},
    series = {Lecture Notes in Informatics},
    pages = {594--598},
    publisher = {GI},
    isbn = {3-88579-348-2}
}
@incollection{SatSchSchSch02,
    author = {K. Sattler and E. Schallehn and I. Schmitt and N. Schulz},
    title = {Das Projekt LostArt.de -- Eine Internet-Datenbank f{\"u}r Kulturgutverluste},
    booktitle = {Magdeburger Wissenschaftsjournal},
    year = {2002},
    number = {2},
    pages = {11-18},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/02/sattler.pdf}
}
@phdthesis{phdAoumeur,
    title = {Specifying and Validating Consistent and Dynamically Evolving Concurrent Information Systems: An Object Petri-net Based Approach},
    author = {Nasreddine Aoumeur},
    school = {University of Magdeburg},
    year = {2002},
    type = {Dissertation},
    address = {Germany},
    note = {Shaker-Verlag},
    isbn = {3-8265-9971-3}
}
@inproceedings{EndHerSch01,
    author = {M. Endig and T. Herstel and E. Schallehn and Z. Sera},
    title = {An Approach for Semi-Automatic Derivation of XSLT Information Based on DTD Descriptions},
    booktitle = {Proceeding of the Fifth East-European Conference on Advances in Databases and Information Systems (ADBIS'2001), September 25--28},
    year = {2001},
    address = {Vilnius, Lithuania},
    month = {September}
}
@phdthesis{phdFischer,
    title = {Kausale Abh{\"a}ngigkeiten als Mittel der Spezifikation von Schnittstellenprotokollen},
    author = {J{\"o}rg Fischer},
    school = {University of Magdeburg},
    year = {2001},
    type = {Dissertation},
    address = {Germany},
    month = {July},
    note = {In German}
}
@proceedings{EndHer01gdb,
    title = {Tagungsband zum 13. GI-Workshop Grundlagen von Datenbanken},
    year = {2001},
    editor = {M. Endig and T. Herstel},
    number = {10},
    month = {June},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/workshops/gdb2001/}
}
@inproceedings{Aou01gdb,
    author = {N. Aoumeur},
    title = {Distributed Systems specification and Adaptation: A Petri-net Based Proposal},
    booktitle = {Tagungsband zum 13. GI-Workshop Grundlagen von Datenbanken},
    year = {2001},
    editor = {M. Endig and T. Herstel},
    number = {10},
    pages = {3--7},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/workshops/gdb2001/}
}
@inproceedings{Das01gdb,
    author = {S. Dassow},
    title = {Storage of Semistructured Continuous Multimedia-Data},
    booktitle = {Tagungsband zum 13. GI-Workshop Grundlagen von Datenbanken},
    year = {2001},
    editor = {M.Endig and T. Herstel},
    number = {10},
    pages = {23--27},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/workshops/gdb2001/}
}
@inproceedings{Dun01gdb,
    author = {O. Dunemann},
    title = {Grundlagen der Anfrageoptimierung in virtuellen Data Warehouses},
    booktitle = {Tagungsband zum 13. GI-Workshop Grundlagen von Datenbanken},
    year = {2001},
    editor = {M. Endig and T. Herstel},
    number = {10},
    pages = {28--32},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/workshops/gdb2001/}
}
@inproceedings{Gei01gdb,
    author = {I. Geist},
    title = {Schnittstellen zur Unterst{\"u}tzung der Informationsfusion},
    booktitle = {Tagungsband zum 13. GI-Workshop Grundlagen von Datenbanken},
    year = {2001},
    editor = {M. Endig and T. Herstel},
    number = {10},
    pages = {38--42},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/workshops/gdb2001/}
}
@inproceedings{Hoe01agdb,
    author = {H. H{\"o}pfner},
    title = {Grundlagen von Replikationstechniken f{\"u}r mobile Datenbanken},
    booktitle = {Tagungsband zum 13. GI-Workshop Grundlagen von Datenbanken},
    year = {2001},
    editor = {M. Endig and T. Herstel},
    number = {10},
    pages = {68--72},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/Hoe01agdb.ps}
}
@inproceedings{Pla01gdb,
    author = {M. Plack},
    title = {Konzept f{\"u}r ein erweitertes Informationssystem f{\"u}r Fahrer von Personenkraftfahrzeugen},
    booktitle = {Tagungsband zum 13. GI-Workshop Grundlagen von Datenbanken},
    year = {2001},
    editor = {M. Endig and T. Herstel},
    number = {10},
    pages = {88--92},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/workshops/gdb2001/}
}
@article{Endig:2001:ENP,
    author = {M. Endig and D. Jesko},
    title = {Engineering Process -- On an Approach to Realize a Dynamic Process Control},
    journal = {Journal of Integrated Design and Process Science},
    year = {2001},
    volume = {5},
    number = {2},
    pages = {65--82},
    month = {June}
}
@proceedings{Hoe01,
    title = {Beitragsband zum Studierenden-Programm bei der 9. Fachtagung ''Datenbanken in B{\"u}ro, Technik und Wissenschaft''},
    year = {2001},
    editor = {H. H{\"o}pfner},
    number = {14},
    month = {March},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/btw/index.html}
}
@inproceedings{Hoe01a,
    author = {H. H{\"o}pfner},
    title = {Replikation in mobilen Datenbanken},
    booktitle = {Beitragsband zum Studierenden-Programm bei der 9. Fachtagung ``Datenbanken in B{\"u}ro, Technik und Wissenschaft''},
    year = {2001},
    editor = {H. H{\"o}pfner},
    number = {14},
    pages = {7--9},
    address = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/btw_studi01.pdf}
}
@techreport{AouSaa01a_preprint,
    author = {N. Aoumeur and G. Saake},
    title = {Distributed Systems Specification and Runtime Manipulation of their Features using \sc Co-Nets: Application to a System with Several Lifts},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint Nr.},
    number = {12}
}
@techreport{AouSaa01b_preprint,
    author = {N. Aoumeur and G. Saake},
    title = {On the Benefits of Rewrite Logic as a Semantics for Algebraic Petri Nets in Computing Siphons and Traps},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint Nr.},
    number = {13},
    url = {http://citeseer.ist.psu.edu/521373.html}
}
@techreport{Bal01preprint,
    author = {S. Balko},
    title = {Adaption von Auftragsvergabestrategien in der Referenzfallstudie Produktionstechnik},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint ITI},
    number = {1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/Bal01preprint_preprint.ps}
}
@techreport{HoePla01,
    author = {H. H{\"o}pfner and M. Plack},
    title = {Eigenschaftsbasierte Replikation in mobilen Datenbanksystemen},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {19},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/HoePla01_preprint.ps}
}
@inproceedings{DunGeiJes01,
    author = {O. Dunemann and I. Geist and R. Jesse and G. Saake and K. Sattler},
    title = {InFuse -- Eine datenbankbasierte Plattform f{\"u}r die Informationsfusion},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft (BTW 2001)},
    year = {2001},
    editor = {A.~Heuer and F.~Leymann and D.~Priebe},
    pages = {9-25},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/DunGeiJes01.pdf}
}
@inproceedings{SatDunGei01,
    author = {K. Sattler and O. Dunemann and I. Geist and G. Saake and S. Conrad},
    title = {Limiting Result Cardinalities for Multidatabase Queries using Histograms},
    booktitle = {Proc. of 18th British National Conf. on Databases (BNCOD 2001)},
    year = {2001},
    volume = {2097},
    series = {Lecture Notes in Computer Science},
    pages = {152-167},
    address = {Oxford, U.K.},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/bncod01.pdf}
}
@inproceedings{SatSch01,
    author = {K. Sattler and E. Schallehn},
    title = {A Data Preparation Framework based on a Multidatabase Language},
    booktitle = {Proc. of Int. Database Engineering and Applications Symposium (IDEAS 2001)},
    year = {2001},
    editor = {M. Adiba and C. Collet and B.P. Desai},
    pages = {219--228},
    address = {Grenoble, France},
    publisher = {IEEE Computer Society},
    url = {http://ieeexplore.ieee.org/Xplore/defdeny.jsp?url=/iel5/7469/20303/00938088.pdf?code=2}
}
@techreport{Sch01,
    author = {I. Schmitt},
    title = {Nearest Neighbor Search in High Dimensional Space by Using Convex Hulls},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t                   Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {6},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/Sch01_preprint.ps}
}
@inproceedings{BamDun01,
    author = {Q.A. Bamboat and O. Dunemann},
    title = {Obtaining Quick Results for Approximate Answers},
    booktitle = {Proc. of 5th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2001) and the 7th International Conference on Information Systems Analysis and Synthesis (ISAS 2001)},
    year = {2001},
    address = {Orlando, Florida},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/BamDun01.pdf}
}
@techreport{JesGeiDun01,
    author = {R. Jesse and I. Geist and O. Dunemann},
    title = {Konzeption einer datenbankbasierten Plattform f"ur die Informationsfusion},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {9},
    address = {Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/preprint_infuse.pdf}
}
@inproceedings{Dun01,
    author = {O. Dunemann},
    title = {Kreditportfoliomodelle},
    booktitle = {Ausfallrisiken - Quantifizierung, Bepreisung und Steuerung, Beitr{\"a}ge zum zeb/-Workshop},
    year = {2001},
    editor = {B. Rolfes and H. Schierenbeck},
    volume = {26},
    series = {Schriftenreihe des Zentrums f{\"u}r Ertragsorientiertes Bankmanagement, M{\"u}nster},
    pages = {185--206},
    address = {Frankfurt am Main},
    publisher = {Fritz Knapp GmbH},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/kreditportfolio.pdf}
}
@techreport{SaaSatBal01,
    author = {G. Saake and K. Sattler and S. Balko},
    title = {Proceedings 1st Int. Workshop on Databases, Documents, and Information Fusion DBFusion 2001, Gommern, 3./4. May 2001},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {8},
    address = {Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/preprints/2001/SaaSatBal01.html}
}
@techreport{SatConSaa01,
    author = {K. Sattler and S. Conrad and G. Saake},
    title = {Interactive Example-driven Integration and Reconciliation for Accessing Database Federations},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {11},
    address = {Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/SatConSaa-IS-Proof.pdf}
}
@inproceedings{SatDun01,
    author = {K. Sattler and O. Dunemann},
    title = {SQL Database Primitives for Decision Tree Classifiers},
    booktitle = {Proc. of the 10th ACM CIKM Int. Conf. on Information and Knowledge Management, November 5--10, 2001, Atlanta, Georgia, USA},
    year = {2001},
    pages = {379-386},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/cikm01a.pdf}
}
@inproceedings{GeiSatSch01,
    author = {I. Geist and K. Sattler and I. Schmitt},
    title = {Combining a Formal with an Example-driven Approach for Data Integration},
    booktitle = {5. Workshop ``F{\"o}derierte Datenbanken'', Berlin Oktober 2001 (Proceedings)},
    year = {2001},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/fdbs01.pdf}
}
@inproceedings{SchSatSaaEFIS01,
    author = {E. Schallehn and K. Sattler and G. Saake},
    title = {Extensible Grouping and Aggregation for Data Reconciliation},
    booktitle = {Proc. 4th Int. Workshop on Engineering Federated Information Systems, EFIS'01, Berlin, Germany},
    year = {2001},
    pages = {19-32},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/SchSatSaaEFIS01.pdf}
}
@inproceedings{SchSatSaaCIKM01,
    author = {E. Schallehn and K. Sattler and G. Saake},
    title = {Advanced Grouping and Aggregation for Data Integration},
    booktitle = {Proc. 10th International Conference on Information and Knowledge Management, CIKM'01, Atlanta, GA},
    year = {2001},
    pages = {547-549},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/cikm01SchSatSaa.pdf}
}
@inproceedings{EndMuSchFDBS01,
    author = {M. Endig and P. Mutschke and E. Schallehn},
    title = {Integration strukturierter und semi-strukturierter Datenquellen am Beispiel bibliographischer Referenzsammlungen},
    booktitle = {5. Workshop F{\"o}derierte Datenbanken (FDBS 2001), Berlin},
    year = {2001},
    url = {http://dblp.uni-trier.de/rec/bibtex/conf/fdbs/EndigMS01}
}
@inproceedings{SchKle01,
    author = {N. Schulz and U. Klein},
    title = {Simulation und Visualisierung von Geruchsausbreitungen durch die Integration von GIS und CAS},
    booktitle = {Simulation und Visualisierung 2001, Magdeburg, 22.-23. M{\"a}rz 2001},
    year = {2001},
    editor = {T. Schulze and S. Schlechtweg and V. Hinz},
    address = {Ghent, Belgium},
    publisher = {SCS Europe},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/simvis/simvis2001.html}
}
@book{HeuSaaSat01,
    author = {Andreas Heuer and Gunter Saake and Kai-Uwe Sattler},
    title = {Datenbanken - kompakt},
    publisher = {mitp-Verlag},
    year = {2001},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/biber-kompakt/}
}
@book{SaaSat01,
    author = {Gunter Saake and Kai-Uwe Sattler},
    title = {Algorithmen und Datenstrukturen -- Eine Einf{\"u}hrung mit Java},
    publisher = {dpunkt.verlag},
    year = {2001},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/Vorwort.pdf}
}
@article{OakConSaa01,
    author = {H. Oakasha and S. Conrad and G. Saake},
    title = {Consistency management in object-oriented databases},
    journal = {Concurrency and Computation: Practice and Experience},
    year = {2001},
    volume = {13},
    number = {11},
    pages = {955--985},
    url = {http://www3.interscience.wiley.com/cgi-bin/abstract/85012149/ABSTRACT?CRETRY=1{\&}SRETRY=0}
}
@proceedings{SaaSat01pkdd,
    title = {Proceedings of PKDD-Workshop on ``Database Support for KDD'', 7.September 2001, Freiburg, Germany},
    year = {2001},
    editor = {G. Saake and K. Sattler},
    note = {http://www.informatik.uni-freiburg.de/\~ml/ecmlpkdd/WS-Proceedings/w09/index.html},
    url = {http://www.informatik.uni-freiburg.de/~ml/ecmlpkdd/WS-Proceedings/w09/index.html}
}
@inproceedings{Jesko:2001:TSS,
    author = {D. Jesko and G. Paul},
    title = {Towards a Software Supported Integration of Notations Using Meta Object Facilities and ViewPoint Framework},
    booktitle = {Proceedings of $8^th$ European Concurrent Engineering Conference (ECEC'2001), April 18--20, 2001, Valencia, Spain},
    year = {2001},
    editor = {Uwe F. Baake and Steffen Schwarz},
    pages = {87--89},
    organization = {Society for Modeling and Simulation International}
}
@inproceedings{Jesko:2001:DM,
    author = {D. Jesko and G. Paul},
    title = {Distributed Modeling -- Towards a Tool-Supported Integration of Notations Using Meta Object Facilities},
    booktitle = {Proceedings of the $21^th$ Computers and Information Engineering Conference (CIE'2001), Pittsburgh, Pennsylvania, 9.--12.September, 2001},
    year = {2001},
    pages = {??--??},
    organization = {The American Society of Mechanical Engineers}
}
@inproceedings{DELOS01,
    author = {A. Bartelt and D. Faensen and L. Faulstich and E. Schallehn and C. Zirpins},
    title = {Building Infrastructures for Digital Libraries},
    booktitle = {DELOS Workshop on Interoperability in Digital Libraries},
    year = {2001},
    address = {GMD-IPSI, Darmstadt, Germany},
    url = {2001/delosWS01.ps.gz},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/bidl.pdf}
}
@techreport{BalSch01,
    author = {S. Balko and I. Schmitt},
    title = {Concave Cluster Shapes for Efficient Nearest Neighbor Search in High Dimensional Space},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {23},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/BalSch01_preprint.ps}
}
@techreport{Dun01a,
    author = {O. Dunemann},
    title = {Anforderungen an eine Workbench f{\"u}r die Informationsfusion anhand des Beispiels der Kreditrisikomessung},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {21},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/kredit_infofusion.pdf}
}
@techreport{BalSch01a,
    author = {S. Balko and I. Schmitt},
    title = {Active Vertice Clusters -- A Sophisticated Concave Cluster Shape Approach for Efficient High Dimensional Nearest Neighbor Retrieval},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2001},
    type = {Preprint},
    number = {24},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/01/BalSch01a_preprint.ps}
}
@inproceedings{AouSaa01moca,
    author = {Aoumeur, N. and Saake, G.},
    title = {Towards an Adequate Framework for Specifying and Validating Runtime Evolving Complex Discrete-event Systems},
    booktitle = {Proc. of 1st Workshop on Modeling of Objects, Components, and Agents},
    year = {2001},
    pages = {1-20},
    url = {http://citeseer.ist.psu.edu/515976.html}
}
@phdthesis{phdEndig,
    title = {Proze{\ss}integration in integrierten Entwurfsumgebungen},
    author = {Martin Endig},
    school = {University of Magdeburg},
    year = {2001},
    type = {Dissertation},
    address = {Germany},
    month = {January},
    note = {In German},
    isbn = {3-18-365910-7}
}
@inproceedings{Pla00,
    author = {M. Plack},
    title = {Database-Managed Training System For Customer-specific Training},
    booktitle = {Proceedings of the Interservice/Industry Training, Simulation and Education Conference 2000},
    year = {2000},
    editor = {National Training System Association},
    address = {Arlington, USA},
    month = {November},
    note = {published on CD-ROM}
}
@phdthesis{phdOakasha,
    title = {Consistency Management for Object Databases},
    author = {Hussien Oakasha},
    school = {University of Magdeburg},
    year = {2000},
    type = {Dissertation},
    address = {Germany},
    month = {November},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/oakasha-phdthesis.pdf}
}
@inproceedings{SchEnd2000,
    author = {E.~Schallehn and M.~Endig},
    title = {Integration von Internetdatenbanken mit eingeschr{\"a}nkten Anfragem{\"o}glichkeiten},
    booktitle = {Tagungsband zum GI-Workshop Internet-Datenbanken},
    year = {2000},
    editor = {G.~Saake and K.~Sattler},
    series = {Preprint Nr. 12, Fakult{\"a}t f{\"u}r Informatik, Otto-von-Guericke-Universit{\"a}t Magdeburg},
    pages = {87--93},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/forschung/globalinfo/Vortraege/IDB2000/sld001.htm}
}
@inproceedings{SchEnd00,
    author = {E. Schallehn and M. Endig},
    title = {Using Source Capability Descriptions for the Integration of Digital Libraries},
    booktitle = {Tagungsband 12. GI-Workshop Grundlagen von Datenbanken},
    year = {2000},
    editor = {H.-J. Klein},
    volume = {2005},
    pages = {86--90},
    address = {Institut f{\"u}r Informatik und Praktische Mathematik, Christian-Albrechts-Universit{\"a}t Kiel},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/SchEnd00.ps}
}
@inproceedings{Gei00gdb,
    author = {I. Geist},
    title = {Werkzeugunterst{\"u}tzung f{\"u}r die visuelle Integration heterogener Datenbest{\"a}nde},
    booktitle = {Tagungsband 12. GI-Workshop Grundlagen von Datenbanken},
    year = {2000},
    editor = {H.-J. Klein},
    volume = {2005},
    pages = {31--35},
    address = {Institut f{\"u}r Informatik und Praktische Mathematik, Christian-Albrechts-Universit{\"a}t Kiel},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/SchEnd00.ps}
}
@inproceedings{Her00,
    author = {T. Herstel},
    title = {Korrektheitsaussagen {\"u}ber Proze{\ss}modelle anhand von Transaktionsh{\"u}llen},
    booktitle = {Tagungsband 12. GI-Workshop Grundlagen von Datenbanken},
    year = {2000},
    editor = {H.-J. Klein},
    volume = {2005},
    pages = {46--50},
    address = {Institut f{\"u}r Informatik und Praktische Mathematik, Christian-Albrechts-Universit{\"a}t Kiel},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/Her00.ps}
}
@inproceedings{endig:2000b,
    author = {M.~Endig and S.~Kr{\"o}tzsch and D.~Jesko and G.~Paul},
    title = {A Process-Centered Product Development Environment Exemplified by the Processing of Offers in Foundries},
    booktitle = {Proceedings of the Fifth World Conference on Integrated Design {\&} Process Technology -- Abstracts and CD-ROM of Full Papers},
    year = {2000},
    editor = {A.~Ertas},
    month = {June},
    organization = {Society for Design and Process Science}
}
@phdthesis{phdHoeding,
    title = {Methoden und Werkzeuge zur systematischen Integration von Dateien in F{\"o}derierte Datenbanksysteme},
    author = {Michael H{\"o}ding},
    school = {University of Magdeburg},
    year = {2000},
    type = {Dissertation},
    address = {Germany},
    month = {April},
    note = {In German (Shaker-Verlag)},
    isbn = {3826573404}
}
@inproceedings{endig:2000,
    author = {M.~Endig and S.~Kr{\"o}tzsch and D.~Jesko and G.~Paul},
    title = {Ansatz einer Prozesszentrierten Produktentwicklungsumgebung am Beispiel der Angebotsbearbeitung in Giessereien},
    booktitle = {Tagungsband CAD 2000 -- Kommunikation, Kooperation, Koordination},
    year = {2000},
    editor = {A.~Iwainsky},
    pages = {243--262},
    address = {Berlin},
    month = {March},
    publisher = {Gesellschaft f{\"u}r Informatik e.V.}
}
@inproceedings{jesko:2000,
    author = {D.~Jesko and M.~Endig},
    title = {Integration von Prozessmodellierungsmethoden im Rahmen einer Prozesszentrierten Entwurfsumgebung},
    booktitle = {Tagungsband zum 2.~Workshop "`Komponentenorientierte betriebliche Anwendungssysteme"' (WKBA 2)},
    year = {2000},
    editor = {K.~Turowski},
    pages = {57--68},
    address = {Wien, {\"O}sterreich},
    month = {February}
}
@book{SHS00,
    author = {Andreas Heuer and Gunter Saake},
    title = {Datenbanken: Konzepte und Sprachen},
    publisher = {mitp-Verlag/Bonn},
    year = {2000},
    edition = {2. Auflage},
    isbn = {3-8266-0619-1}
}
@book{SaaSat00,
    author = {Gunter Saake and Kai-Uwe Sattler},
    title = {Datenbanken {\&} Java: JDBC, SQLJ und ODMG},
    publisher = {dpunkt Verlag},
    year = {2000},
    address = {Heidelberg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/dbj/}
}
@proceedings{SaaSchTue00,
    title = {Transactions and Database Dynamics, Post-Proceedings of the 8th Int. Workshop on Foundations of Models and Languages for Data and Objects, Schlo{\ss} Dagstuhl, Germany, September 27-30, 1999},
    year = {2000},
    editor = {G. Saake and K. Schwarz and C. T{\"u}rker},
    volume = {1773},
    series = {Lecture Notes in Computer Science},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@inproceedings{AouSaa00ifac,
    author = {N. Aoumeur and G.Saake},
    title = {Specifying and Validating Train Control System Using an Appropriate Component-Based Petri Nets Model},
    booktitle = {Proc. of the Petri Nets in Design, Modelling and Simulation of Control Systems Special session at IFAC Conference CSD2000, Bratislava, Slovakia},
    year = {2000},
    url = {http://portal.acm.org/citation.cfm?id=606456{\&}dl=GUIDE}
}
@techreport{AouSaa00print,
    author = {N. Aoumeur and G. Saake},
    title = {\sc Co-Nets: A Formal OO Framework for Specifying and Validating Distributed Information Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2000},
    type = {Preprint Nr.},
    number = {2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/AouSaa00_preprint.ps}
}
@inproceedings{AouSaa00FMICS,
    author = {N. Aoumeur and G. Saake},
    title = {Cooperative Information Systems Modelling and Validation Using the \sc Co-Nets Approach: The Chessmen Making Shop Case Study},
    booktitle = {Proc. of the 5th International Workshop on Formal Methods for Industrial Critical Systems (FMICS'00), Berlin, Germany},
    year = {2000},
    url = {http://www.inrialpes.fr/vasy/fmics/workshop-5/abstracts/aoumeur.html}
}
@inproceedings{AouSaa00SNPD,
    author = {N. Aoumeur and G. Saake},
    title = {An Appropriate Semantics for Distributed Active Object-Oriented Databases on the Basis of the\sc Co-Nets Approach},
    booktitle = {International Conference on Software Engineering Applied to Networking and Parallel / Distributed Computing (SNPD '00), Reims, France },
    year = {2000},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/Snpd00.pdf}
}
@incollection{Aou00evol,
    author = {N. Aoumeur},
    title = {Specifying Distributed and Dynamically Evolving Information Systems Using an Extended \sc Co-Nets Approach},
    booktitle = {Transactions and Database Dynamics},
    publisher = {Springer-Verlag},
    year = {2000},
    volume = {1773},
    series = {Lecture Notes in Computer Science, Berlin},
    pages = {91--111},
    note = {\emphSelected papers from the 8th International Workshop on Foundations of Models and Languages for Data and Objects, Sep. 1999, Germany},
    url = {http://www.springerlink.com/index/C1KDM6CF95A7N95M.pdf}
}
@inproceedings{SatConSaa00,
    author = {K. Sattler and S. Conrad and G. Saake},
    title = {Adding Conflict Resolution Features to a Query Language for Database Federations},
    booktitle = {Proc. 3nd Int. Workshop on Engineering Federated Information Systems, EFIS'00, Dublin, Ireland, June},
    year = {2000},
    editor = {M. Roantree and W. Hasselbring and S. Conrad},
    pages = {41--52},
    address = {Berlin},
    publisher = {Akadem. Verlagsgesellschaft},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/efis00SatConSaa.pdf}
}
@inproceedings{SchEndSat00,
    author = {E. Schallehn and M. Endig and K. Sattler},
    title = {Citation Linking in Federated Digital Libraries},
    booktitle = {Proc. 3nd Int. Workshop on Engineering Federated Information Systems, EFIS'00, Dublin, Ireland, June},
    year = {2000},
    editor = {M. Roantree and W. Hasselbring and S. Conrad},
    pages = {53--60},
    address = {Berlin},
    publisher = {Akadem. Verlagsgesellschaft},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/SchEndSat00.ps.gz}
}
@inproceedings{SaaSatKei00,
    author = {G. Saake and K. Sattler and D. Keim},
    title = {Datenbank- und Visualisierungstechnologie in der Informationsfusion},
    booktitle = {Simulation und Visualisierung 2000, 11.M{\"a}rztagung an der Universit{\"a}t Magdeburg},
    year = {2000},
    editor = {T. Schulze and P. Lorenz and V. Hinz},
    pages = {1--13},
    publisher = {SCS European Publishing House},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/SaaSatKei00.ps.gz}
}
@inproceedings{ConTur00,
    author = {S. Conrad and K. Turowski},
    title = {Vereinheitlichung der Spezifikation von Fachkomponenten auf der Basis eines Notationsstandards},
    booktitle = {Modelle und Modellierungssprachen in Informatik und Wirtschaftsinformatik (Beitr{\"a}ge des Workshops Modellierung 2000, St. Goar, 5.-7.~April~2000)},
    year = {2000},
    editor = {J. Ebert and U. Frank},
    series = {Koblenzer Schriften zur Informatik, Band 15},
    pages = {179--194},
    publisher = {F{\"o}lbach-Verlag, Koblenz}
}
@inproceedings{SchEndSat00adbis,
    author = {E. Schallehn and M. Endig and K. Sattler},
    title = {Integrating Bibliographical Data from Heterogeneous Digital Libraries},
    booktitle = {Proc. of Challenges -- Symposium on Advances in Databases and Information Systems (ADBIS-DASFAA 2000), Prague, Czech Republic, September 5-8, 2000},
    year = {2000},
    pages = {161--170},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/integrating-bibliographical-data-from.pdf}
}
@article{SatConSaa00ajis,
    author = {K. Sattler and S. Conrad and G. Saake},
    title = {Adding Conflict Resolution Features to a Query Language for Database Federations},
    journal = {Australian Journal of Information Systems},
    year = {2000},
    volume = {8},
    number = {1},
    pages = {116--125}
}
@techreport{SaaSat00idb,
    author = {G. Saake and K. Sattler},
    title = {Proceedings GI-Workshop Internet Datenbanken, Berlin, 19.September 2000},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2000},
    type = {Preprint},
    number = {12},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/workshops/IDB2000/}
}
@inproceedings{EndHoeSaa00,
    author = {M. Endig and M. H{\"o}ding and G. Saake and K. Sattler and E. Schallehn},
    title = {Federation Services for Heterogeneous Digital Libraries Accessing Cooperative and Non-cooperative Sources},
    booktitle = {Proceedings of Kyoto International Conference on Digital Libraries: Research and Practice},
    year = {2000},
    publisher = {IEEE Computer Society Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/kyoto00.pdf}
}
@inproceedings{ConFis00a,
    author = {J{\"o}rg Fischer and Stefan Conrad},
    title = {Representing Timing Diagrams by Causal Dependencies},
    booktitle = {Proc. of the Workshop \lq Rigorose Entwicklung software-intensiver Systeme\rq (Rigorous Development of Software-Intensive Systems)},
    year = {2000}
}
@inproceedings{ConFis00b,
    author = {J{\"o}rg Fischer and Stefan Conrad},
    title = {Formalizing Timing Diagrams as Causal Dependencies for Verification Purposes},
    booktitle = {Second International Workshop on Integrated Formal Methods (IFM 2000)},
    year = {2000},
    address = {Dagstuhl, Germany},
    url = {www.springerlink.com/index/RQH3CA5V8BV86PQQ.pdf}
}
@article{TueSaa00,
    author = {C. T{\"u}rker and G. Saake},
    title = {Global Extensional Assertions and Local Integrity Constraints in Federated Schemata},
    journal = {Information Systems},
    year = {2000},
    volume = {25},
    number = {8},
    pages = {503--526},
    url = {http://portal.acm.org/citation.cfm?id=369793.369799}
}
@inproceedings{Bal00demm,
    author = {Balko, S.},
    title = {Adaptive Specifications of Technical Information Systems},
    booktitle = {Proc. of  the 9th International Workshop on Foundations of Models and Languages for Data and Objects : Database schema evolution and meta-modeling, Dagstuhl, Germany},
    year = {2000},
    editor = {H. Balsters and B. De Brock and S. Conrad},
    url = {www.springerlink.com/index/LGU9LHF580X5CBFP.pdf}
}
@inproceedings{HoeGra00,
    author = {H. H{\"o}pfner and N. Grabe},
    title = {exprDB: a flexible relational database for gene expression data},
    year = {2000},
    publisher = {German Conference on Bioinformatics, Heidelberg},
    note = {Poster},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/expr_mod.pdf}
}
@inproceedings{AouBarSaa00icci,
    author = {Aoumeur, N. and Barkaoui, K. and Saake, G.},
    title = {On the Benefits of Rewrite Logic as a Semantics for Algebraic Petri Nets in Computing Siphons and Traps},
    booktitle = {Proc. of the 10th International Conference on Computing and Information (ICCI '2000), Kuweit},
    year = {2000},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/on-the-benefits-of.pdf}
}
@inproceedings{AouBalSaa00icci,
    author = {Aoumeur, N. and Balko, S. and Saake, G.},
    title = {Towards a Three-Level Methodology for Developing Cooperative Information Systems},
    booktitle = {Proc. of the 10th International Conference on Computing and Information (ICCI'2000), Kuweit},
    year = {2000},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/towards-a-three-level.pdf}
}
@inproceedings{AouSaa00demm,
    author = {Aoumeur, N. and Saake, G.},
    title = {Consistency Management in Runtime Evolving  Concurrent Information  Systems : A Co-nets-based Approach},
    booktitle = {Proc. of  the 9th International Workshop on Foundations of Models and Languages for Data and Objects : Database schema evolution and meta-modeling, Dagstuhl, Germany},
    year = {2000},
    editor = {H. Balsters and B. De Brock and S. Conrad},
    pages = {1--25},
    url = {www.springerlink.com/index/C9LMCVGYAKXDGTY7.pdf}
}
@inproceedings{AouSaa00rigor,
    author = {Aoumeur, N.  and Saake, G.},
    title = {Concurrent Object Systems Modelling and Verification on the Basis of Maude and TLA+},
    booktitle = {Proc. of 1st Workshop on Rigorous development of software-intensive systems, Berlin, Germany},
    year = {2000},
    editor = {M. Wirsing and M. Gogolla and H. Kreowski and T. Nipkow and W. Reif.},
    pages = {43--56}
}
@techreport{AouSorSaa00print,
    author = {Aoumeur, N. and Balko, S. and Saake, G.},
    title = {Towards a Three-Level Methodology for Developing Cooperative Information Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {2000},
    type = {Preprint  Nr. 5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/00/towards-a-three-level.pdf}
}
@book{SaaHeu99,
    author = {Gunter Saake and Andreas Heuer},
    title = {Datenbanken --- Implementierungstechniken},
    publisher = {MITP-Verlag},
    year = {1999},
    address = {Bonn},
    isbn = {3-8266-0513-6},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/biber2-2/}
}
@incollection{SaaConSch99,
    author = {G. Saake and S. Conrad and I. Schmitt},
    title = {Database Design},
    booktitle = {Wiley Encyclopedia of Electrical and Electronics Engineering},
    publisher = {John Wiley {\&} Sons},
    year = {1999},
    volume = {4},
    pages = {540--567},
    isbn = {0471-13943-2}
}
@techreport{TueSchSaa99preprint,
    author = {C. T{\"u}rker and K. Schwarz and G. Saake},
    title = {Commit Protocols for Global Transactions in Federated Database Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    type = {Preprint},
    number = {2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/preprints/1999/TueSchSaa99preprint.html}
}
@incollection{SchCon99,
    author = {I. Schmitt and S. Conrad},
    title = {Restructuring Object-Oriented Database Schemata by Concept Analysis},
    booktitle = {Fundamentals of Information Systems},
    publisher = {Kluwer Academic Publishers},
    year = {1999},
    address = {Boston},
    pages = {177--185}
}
@incollection{OakSaa99,
    author = {H. Oakasha and G. Saake},
    title = {Foundations for Integrity Independence in Relational Databases},
    booktitle = {Fundamentals of Information Systems},
    publisher = {Kluwer Academic Publishers},
    year = {1999},
    address = {Boston},
    pages = {143--165}
}
@inproceedings{TueSch99,
    author = {C. T{\"u}rker and K. Schwarz},
    title = {Abh{\"a}ngigkeiten zwischen Transaktionen in f{\"o}derierten Datenbanksystemen},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft, BTW'99, GI-Fachtagung, Freiburg, M{\"a}rz 1999},
    year = {1999},
    editor = {A. P. Buchmann},
    series = {Informatik aktuell},
    pages = {271--290},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-65606-5}
}
@inproceedings{TueSch99eng,
    author = {C. T{\"u}rker and K. Schwarz},
    title = {Dependencies between Transactions in Federated Database Systems},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft, BTW'99, GI-Fachtagung, Freiburg, M{\"a}rz 1999},
    year = {1999},
    editor = {A. P. Buchmann},
    series = {Informatik aktuell},
    pages = {271--290},
    address = {Berlin},
    publisher = {Springer-Verlag},
    note = {(In German)},
    isbn = {3-540-65606-5}
}
@inproceedings{Tue99,
    author = {C. T{\"u}rker},
    title = {Integrit{\"a}tsbedingungen und Spezialisierung in Objektdatenbanken},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft, BTW'99, GI-Fachtagung, Freiburg, M{\"a}rz 1999},
    year = {1999},
    editor = {A. P. Buchmann},
    series = {Informatik aktuell},
    pages = {369--378},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-65606-5},
    url = {http://www.sigmod.org/dblp/db/indices/a-tree/t/T=uuml=rker:Can.html}
}
@inproceedings{Tue99eng,
    author = {C. T{\"u}rker},
    title = {Integrity Constraints and Specialization in Object Databases},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft, BTW'99, GI-Fachtagung, Freiburg, M{\"a}rz 1999},
    year = {1999},
    editor = {A. P. Buchmann},
    series = {Informatik aktuell},
    pages = {369--378},
    address = {Berlin},
    publisher = {Springer-Verlag},
    note = {(In German)}
}
@inproceedings{ConSaaSat99,
    author = {S. Conrad and G. Saake and K. Sattler},
    title = {Informationsfusion - Herausforderungen an die Datenbanktechnologie},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft, BTW'99, GI-Fachtagung, Freiburg, M{\"a}rz 1999},
    year = {1999},
    editor = {A. P. Buchmann},
    series = {Informatik aktuell},
    pages = {307--316},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-65606-5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/ConSatSaa99.pdf}
}
@inproceedings{SchTue99,
    author = {K. Schwarz and C. T{\"u}rker},
    title = {Wechselwirkungen von Abh{\"a}ngigkeiten in transaktionalen Workflows},
    booktitle = {Wirtschaftsinformatik'99: Electronic Business Engineering, Saarbr{\"u}cken, M{\"a}rz 1999},
    year = {1999},
    editor = {A.-W. Scheer and M. N{\"u}ttgens},
    pages = {521--542},
    address = {Heidelberg},
    publisher = {Physica-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/EF_25_WiB006.pdf}
}
@inproceedings{Fuc99,
    author = {H. Fuchs},
    title = {Incremental Test Case Generation for Distributed Object-Oriented Systems},
    booktitle = {11. GI/ITG Fachtagung, Kommunikation in Verteilten Systemen KiVS'99, 2.--5. M{\"a}rz 1999, TU Darmstadt},
    year = {1999}
}
@inproceedings{EbeHohHoe99,
    author = {A. Ebert and U. Hohenstein and M. H{\"o}ding},
    title = {An Approach for Generating Comfortable File Interfaces},
    booktitle = {Database Systems for Advanced Applications '99, Proc. of the 6th Int. Conf., DASFAA'97, Taiwan, ROC, April 19--22, 1999},
    year = {1999},
    editor = {Liu, C. L. and Chen, A. and Lochowsky F. H..},
    publisher = {World Scientific Publishing, Singapore},
    url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=765737}
}
@phdthesis{phdSch99,
    title = {Das Konzept der Transaktionsh{\"u}lle zur konsistenten Spezifikation von Abh{\"a}ngigkeiten in komplexen Anwendungen},
    author = {Kerstin Schwarz},
    school = {University of Magdeburg},
    year = {1999},
    type = {Dissertation},
    address = {Germany},
    note = {Dissertationen zu Datenbanken und Informationssystemen, Vol.65, 1999, In German},
    isbn = {3-89601-465-X}
}
@incollection{BalTue99,
    author = {S. Balko and C. T{\"u}rker},
    title = {Integration of Aggregation Constraints},
    booktitle = {Proc. 2nd Int. Workshop on Engineering Federated Information Systems, EFIS'99, K{\"u}hlungsborn, Germany, May 5--7, 1999},
    publisher = {infix-Verlag},
    year = {1999},
    address = {Sankt Augustin},
    pages = {5--24},
    isbn = {3-89601-013-1}
}
@incollection{SatSaa99,
    author = {K. Sattler and G. Saake},
    title = {Supporting Information Fusion with Federated Database Technologies},
    booktitle = {Proc. 2nd Int. Workshop on Engineering Federated Information Systems, EFIS'99, K{\"u}hlungsborn, Germany, May 5--7, 1999},
    publisher = {infix-Verlag},
    year = {1999},
    address = {Sankt Augustin},
    pages = {179--184},
    isbn = {3-89601-013-1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/SatSaa99efis.ps}
}
@incollection{HoeSchCon99,
    author = {M. H{\"o}ding and K. Schwarz and S. Conrad and G. Saake and S. Balko and A. Diekmann and E. Hildebrandt and K. Sattler and I. Schmitt and C. T{\"u}rker},
    title = {SIGMA$_FDB$: Overview of the Magdeburg-Approach to Database Federations},
    booktitle = {Proc. 2nd Int. Workshop on Engineering Federated Information Systems, EFIS'99, K{\"u}hlungsborn, Germany, May 5--7, 1999},
    publisher = {infix-Verlag},
    year = {1999},
    address = {Sankt Augustin},
    pages = {139--146},
    isbn = {3-89601-013-1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/sigma-fdb-overview-of.pdf}
}
@book{ConHasSaa99,
    title = {Engineering Federated Information Systems},
    editor = {S. Conrad and W. Hasselbring and G. Saake},
    publisher = {infix-Verlag},
    year = {1999},
    address = {Sankt Augustin},
    isbn = {3-89601-013-1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/conrad.pdf}
}
@techreport{SatSaa99Preprint,
    author = {K. Sattler and G. Saake},
    title = {Knowledge Discovery zur Unterst{\"u}tzung des dezentralisierten Fehlermanagements in Mobilfunksystemen},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    number = {3},
    url = {http://liinwww.ira.uka.de/csbib}
}
@inproceedings{SatHoe99,
    author = {K. Sattler and M. H{\"o}ding},
    title = {Adapter Generation for Extraction and Querying Data from Web Sources},
    booktitle = {Proc. of 2nd ACM SIGMOD Workshop WebDB'99},
    year = {1999},
    note = {http://www-rocq.inria.fr/\~cluet/webdb99.html},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/SatHoe99.ps.gz}
}
@inproceedings{AouSaa99refsq,
    author = {N. Aoumeur and G. Saake},
    title = {Operational Interpretation of the Requirements Specification Language ALBERT Using Timed Rewriting Logic},
    booktitle = {Proc. of 5th Int. Workshop on Requirements Engineering: Foundation for Software Quality (REFSQ'99), Heidelberg, Germany, June 1999},
    year = {1999},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/Albert99.pdf}
}
@inproceedings{AouSaa99,
    author = {N. Aoumeur and G. Saake},
    title = {Towards a New Semantics for Mondel Specifications Based on the CO-Net Approach},
    booktitle = {Proc. Modellierung'99, Karlruhe, Germany, March 1999},
    year = {1999},
    editor = {J. Desel and K. Pohl and P. Schuerr},
    pages = {107--122},
    publisher = {B. G. Teubner-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/mondel.ps}
}
@techreport{Aou99,
    author = {N. Aoumeur},
    title = {On the Semantics of Mondel Specification Using a Concurrent Object Petri Net-Based Approach},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    type = {Preprint},
    number = {7},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/preprints/1999/Aou99.html}
}
@phdthesis{Tue99diss,
    title = {Semantic Integrity Constraints in Federated Database Schemata},
    author = {Can T{\"u}rker},
    school = {University of Magdeburg, Germany},
    year = {1999},
    type = {Dissertation},
    note = {Dissertationen zu Datenbanken und Informationssystemen, Vol.63, 1999},
    isbn = {3-89601-463-3}
}
@techreport{SchSchTue99preprint,
    author = {K. Schwarz and I. Schmitt and C. T{\"u}rker and M. H{\"o}ding and E. Hildebrandt and S. Balko and S. Conrad and G. Saake},
    title = {Tool Support for the Design of Database Federations in SIGMA$_FDB$},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    type = {Preprint},
    number = {14},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/SchSchTue99.ps}
}
@inproceedings{OakConSaa99,
    author = {K. Oakasha and S. Conrad and G. Saake},
    title = {Consistency Management in Object-Oriented Databases},
    booktitle = {Proc. of the 1st ECOOP Workshop on Object-Oriented Databases, Lisbon, Portugal, June 15th, 1999},
    year = {1999},
    editor = {A. de Miguel and E. Ferrari and G. Kappel and G. Guerrini and I. Merlo},
    pages = {97--108},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/consistency-management-in-object.pdf}
}
@techreport{SchSaa99preprint,
    author = {I. Schmitt and G. Saake},
    title = {Integrating Database Schemata using the GIM Method},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    type = {Preprint},
    number = {20},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/SchSaa99preprint_preprint.pdf}
}
@inproceedings{AouSaa99caise,
    author = {N. Aoumeur and G. Saake},
    title = {Towards an Object Petri Nets Model for Specifying and Validating Distributed Information Systems},
    booktitle = {Proc. of the 11th Int. Conf. on Advanced Information Systems Engineering, CAiSE'99, Heidelberg, Germany},
    year = {1999},
    editor = {M. Jarke and A. Oberweis},
    volume = {1626},
    series = {Lecture Notes in Computer Science},
    pages = {381--395},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://www.springerlink.com/index/GQQPE0TGHTJV2D6H.pdf}
}
@proceedings{CiaConHas99,
    title = {Systems Integration},
    year = {1999},
    editor = {P. Ciancarini and S. Conrad and W. Hasselbring},
    number = {234},
    series = {Dagstuhl Seminar Report},
    publisher = {IBFI GmbH, Schlo{\ss} Dagstuhl}
}
@inproceedings{ConSaa99,
    author = {S. Conrad and G. Saake},
    title = {Objektorientierung f{\"u}r Informationssysteme: Eine kritische Bestandsaufnahme},
    booktitle = {Entwicklungsmethoden f{\"u}r Informationssysteme und deren Anwendung (EMISA'99, GI-Fachtagung, September 1999, Fischbachau)},
    year = {1999},
    editor = {R. Kaschek},
    series = {Reihe Wirtschaftsinformatik},
    pages = {93--107},
    publisher = {Teubner-Verlag},
    url = {http://www.dke.jku.at/research/1999.html}
}
@inproceedings{ConSaaSch99emisa,
    author = {S. Conrad and G. Saake and I. Schmitt and C. T{\"u}rker},
    title = {Database Design: Object-Oriented versus Relational},
    booktitle = {Entwicklungsmethoden f{\"u}r Informationssysteme und deren Anwendung (EMISA'99, GI-Fachtagung, September 1999, Fischbachau)},
    year = {1999},
    editor = {R. Kaschek},
    series = {Reihe Wirtschaftsinformatik},
    pages = {109--125},
    publisher = {Teubner-Verlag}
}
@inproceedings{Saa99,
    author = {G. Saake},
    title = {Entwurf von Datenbankf{\"o}derationen},
    booktitle = {Entwicklungsmethoden f{\"u}r Informationssysteme und deren Anwendung (EMISA'99, GI-Fachtagung, September 1999, Fischbachau)},
    year = {1999},
    editor = {R. Kaschek},
    series = {Reihe Wirtschaftsinformatik},
    pages = {37--62},
    publisher = {Teubner-Verlag}
}
@inproceedings{TueSaa99,
    author = {C. T{\"u}rker and G. Saake},
    title = {Consistent Handling of Integrity Constraints and Extensional Assertions for Schema Integration},
    booktitle = {Advances in Databases and Information Systems, Proc. Third East-European Symposium, ADBIS'99, Maribor, Slovenia, September 1999},
    year = {1999},
    editor = {J. Eder and I. Rozman and T. Welzer},
    volume = {1691},
    series = {Lecture Notes in Computer Science},
    pages = {31--45},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://www.springerlink.com/index/JDH2XLACUFEJE247.pdf}
}
@inproceedings{SchTueSaa99adbis,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Computing Rules for Detecting Contradictory Transaction Termination Dependencies},
    booktitle = {Advances in Databases and Information Systems, Proc. Third East-European Symposium, ADBIS'99, Maribor, Slovenia, September 1999},
    year = {1999},
    editor = {J. Eder and I. Rozman and T. Welzer},
    volume = {1691},
    series = {Lecture Notes in Computer Science},
    pages = {113--127},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://www.springerlink.com/index/4UPEF164X9KF8TQT.pdf}
}
@article{SchTueSaa99ijcis,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Integrating Execution Dependencies into the Transaction Closure Framework},
    journal = {International Journal of Cooperative Information Systems (IJCIS)},
    year = {1999},
    volume = {8},
    number = {2--3},
    pages = {111--138},
    month = {Jun # / # sep},
    url = {http://www.worldscinetarchives.com/cgi-bin/wsnetarchives/article.cgi?jn=ijcis{\&}vol=08{\&}yr=1999{\&}issue=0802n03{\&}art=S0218843099000071.html}
}
@proceedings{SaaSchTue99,
    title = {Transactions and Database Dynamics, Proc. of the 8th Int. Workshop on Foundations of Models and Languages for Data and Objects, Schlo{\ss} Dagstuhl, Germany, September 27-30, 1999},
    year = {1999},
    editor = {G. Saake and K. Schwarz and C. T{\"u}rker},
    number = {19},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@incollection{Sch99gi,
    author = {I. Schmitt},
    title = {Schema Integration for the Federated Database Design},
    booktitle = {Excellent Computer Science PhD-Theses 1998},
    publisher = {B. G. Teubner Stuttgart, Leipzig},
    year = {1999},
    pages = {162--171},
    isbn = {3519026481}
}
@inproceedings{AouConSaa99,
    author = {N. Aoumeur and S. Conrad and G. Saake},
    title = {Prototyping Object Specifications Using the CO-Nets Approach},
    booktitle = {Proc. Sixth Workshop Algorithmen und Werkzeuge f{\"u}r Petrinetze, Frankfurt/Main, October 1999},
    year = {1999},
    editor = {J. Desel and A. Oberweis},
    pages = {7--17},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/Apwn99.pdf}
}
@article{SchCon99FuE,
    author = {I. Schmitt and S. Conrad},
    title = {Restrukturierung objektorientierter Datenbankschemata mittels formaler Begriffsanalyse},
    journal = {Informatik -- Forschung {\&} Entwicklung},
    year = {1999},
    volume = {14},
    number = {4},
    pages = {218--226},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/SchCon99ife.ps}
}
@inproceedings{PreCon99,
    author = {G. Preuner and S. Conrad},
    title = {View Integration of Object Life-Cycles in Object-oriented Design},
    booktitle = {Conceptual Modeling -- ER'99 (18th International Conference on Conceptual Modeling, Paris, France, November 15--18, 1999, Proceedings)},
    year = {1999},
    editor = {J. Akoka and M. Bouzeghoub and I. Comyn-Wattiau and E. M{\'e}tais},
    volume = {1728},
    series = {Lecture Notes in Computer Science},
    pages = {413--429},
    publisher = {Springer-Verlag},
    isbn = {3-540-66686-9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/view-integration-of-object.pdf}
}
@inproceedings{SchSchTue99,
    author = {K. Schwarz and I. Schmitt and C. T{\"u}rker and M. H{\"o}ding and E. Hildebrandt and S. Balko and S. Conrad and G. Saake},
    title = {Design Support for Database Federations},
    booktitle = {Conceptual Modeling -- ER'99 (18th International Conference on Conceptual Modeling, Paris, France, November 15--18, 1999, Proceedings)},
    year = {1999},
    editor = {J. Akoka and M. Bouzeghoub and I. Comyn-Wattiau and E. M{\'e}tais},
    volume = {1728},
    series = {Lecture Notes in Computer Science},
    pages = {445--459},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-66686-9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/schwarz99design.pdf}
}
@techreport{OakConSaa99preprint,
    author = {H. Oakasha and S. Conrad and G. Saake},
    title = {Consistency Control in Object-Oriented Databases},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    type = {Preprint},
    number = {22}
}
@inproceedings{SatCon99,
    author = {K. Sattler and S. Conrad},
    title = {Konfliktbehandlung in einer Anfragesprache f{\"u}r Datenbankf{\"o}derationen},
    booktitle = {4. Workshop ``F{\"o}derierte Datenbanken'', Berlin November 1999 (Proceedings)},
    year = {1999},
    editor = {R.-D. Kutsche and U. Leser and J.Ch. Freytag},
    pages = {144--157},
    publisher = {Technische Universit{\"a}t Berlin, Computer Science, Report No. 99--16},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/fdbs99.pdf}
}
@article{ConHasHoh99,
    author = {S. Conrad and W. Hasselbring and U. Hohenstein and R.D. Kutsche and M. Roantree and G. Saake and F. Saltor},
    title = {Engineering Federated Information Systems --- Report of EFIS'99 Workshop},
    journal = {ACM SIGMOD Record},
    year = {1999},
    volume = {28},
    number = {3},
    pages = {9--11},
    url = {http://www.amazon.de/Engineering-Federated-Information-Proceedings-K%C3%BChlungsborn/dp/3898380130}
}
@book{Tue99infix,
    author = {C. T{\"u}rker},
    title = {Semantic Integrity Constraints in Federated Database Schemata},
    publisher = {infix-Verlag},
    year = {1999},
    volume = {63},
    series = {Dissertationen zu Datenbanken und Informationssystemen},
    address = {Sankt Augustin},
    isbn = {3-89601-463-3}
}
@book{Sch99infix,
    author = {K. Schwarz},
    title = {Das Konzept der Transaktionsh{\"u}lle zur konsistenten Spezifikation von Abh{\"a}ngigkeiten in komplexen Anwendungen},
    publisher = {infix-Verlag},
    year = {1999},
    volume = {65},
    series = {Dissertationen zu Datenbanken und Informationssystemen},
    address = {Sankt Augustin},
    isbn = {3-89601-465-X}
}
@techreport{Fis99b,
    author = {J{\"o}rg Fischer},
    title = {Specification of Communication Protocols: Extending timing diagrams for that purpose},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    type = {Preprint},
    number = {12},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/fischer99specification.pdf}
}
@techreport{Fis99a,
    author = {J{\"o}rg Fischer},
    title = {Concepts of object paradigm for an approach to modular specification of communication protocols},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1999},
    type = {Preprint},
    number = {11},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/fischer99concepts.pdf}
}
@inproceedings{ConSaaTue98,
    author = {S. Conrad and G. Saake and C. T{\"u}rker},
    title = {Towards an Agent-Oriented Framework for Specification of Information Systems},
    booktitle = {Formal Models of Agents --- ESPRIT Project ModelAge Final Report, Selected Papers},
    year = {1999},
    editor = {J.-J. Ch. Meyer and P.-Y. Schobbens},
    volume = {1760},
    series = {Lecture Notes in Artificial Intelligence},
    pages = {57--73},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-67027-0},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/conrad97towards.pdf}
}
@inproceedings{AouSaa99obj,
    author = {N. Aoumeur and G. Saake},
    title = {On the Specification and Validation of Cooperative Information Systems Using an Extended \sc Maude},
    booktitle = {Proc. of 1st Int. OBJ/CafeOBJ/Maude Workshop, at FM'99 Coference, Toulouse, France},
    year = {1999},
    editor = {Futatsugi, K. and Goguen, J. and Meseguer, J.},
    pages = {197--211},
    publisher = {The Theta Foundation Bucharest, Romania},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/99/Maude99.pdf}
}
@inproceedings{Aou99tdd,
    author = {N. Aoumeur},
    title = {Specifying Distributed and Dynamically Evolving Information Systems Using an Extended CO-Nets Approach},
    booktitle = {Proc of the 8th International Workshop on Foundations of Models and Languages for Data and Objects, sep. 1999, Germany},
    year = {1999},
    editor = {Saake, G. and Schwartz, K. and Tuerker, C},
    series = {Preprint Nr. 19, Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    pages = {23--41},
    url = {http://www.springerlink.com/index/C1KDM6CF95A7N95M.pdf}
}
@article{SchTueSaa98tx,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Transaction Dependencies in Generalized Transaction Structures (Abstract)},
    journal = {DB-Rundbrief},
    year = {1998},
    volume = {21},
    pages = {26--28},
    month = {May},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/SchTueSaa98tx.ps.gz}
}
@book{ChoSaa98,
    title = {Logics for Databases and Information Systems},
    editor = {J. Chomicki and G. Saake},
    publisher = {Kluwer Academic Publishers},
    year = {1998},
    address = {Boston},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/chomicki98logics.pdf}
}
@incollection{ChoSaa98intro,
    author = {J. Chomicki and G. Saake},
    title = {Introduction to Logics for Databases and Information Systems},
    booktitle = {Logics for Databases and Information Systems},
    publisher = {Kluwer Academic Publishers},
    year = {1998},
    address = {Boston},
    pages = {1--4},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/chomicki98logics.pdf}
}
@incollection{Con98,
    author = {S. Conrad},
    title = {A Logic Primer},
    booktitle = {Logics for Databases and Information Systems},
    publisher = {Kluwer Academic Publishers},
    year = {1998},
    address = {Boston},
    pages = {5--30},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/chomicki98logics.pdf}
}
@incollection{ConRamSaa98,
    author = {S. Conrad and J. Ramos and G. Saake and C. Sernadas},
    title = {Evolving Logical Specification in Information Systems},
    booktitle = {Logics for Databases and Information Systems},
    publisher = {Kluwer Academic Publishers},
    year = {1998},
    address = {Boston},
    pages = {199--228},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/conrad98evolving.pdf}
}
@inproceedings{HoeCon98,
    author = {M. H{\"o}ding and S. Conrad},
    title = {Data-Mining Tasks in Federated Database Systems Design},
    booktitle = {Issues and Applications of Database Technology (IADT'98), Proc. of the 3rd World Conf. on Integrated Design and Process Technology, July 6-9, 1998, Berlin, Germany},
    year = {1998},
    editor = {T. {\"O}zsu and A. Dogac and {\"O}. Ulusoy},
    volume = {2},
    pages = {384--391},
    publisher = {Society for Design and Process Science},
    issn = {1090-9389}
}
@techreport{SchTue98preprint,
    author = {I. Schmitt and C. T{\"u}rker},
    title = {Refining Extensional Relationships and Existence Requirements for Incremental Schema Integration},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1998},
    type = {Preprint},
    number = {6},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/schmitt98refining.pdf}
}
@incollection{SchTueSaa98,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Analyzing and Formalizing Dependencies in Generalized Transaction Structures},
    booktitle = {Issues and Applications of Database Technology (IADT'98), Proc. of the 3rd World Conf. on Integrated Design and Process Technology, July 6-9, 1998, Berlin, Germany},
    publisher = {Society for Design and Process Science},
    year = {1998},
    volume = {2},
    pages = {55--62},
    issn = {1090-9389},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/SchTueSaa98.ps.gz}
}
@inproceedings{SchTueSaa98ideas,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Transitive Dependencies in Transaction Closures},
    booktitle = {Proc. of the 1998 Int. Database Engineering and Applications Symposium (IDEAS'98), July 8--10, 1998, Cardiff, Wales, UK},
    year = {1998},
    editor = {B. Eaglestone and B. C. Desai and J. Shao},
    pages = {34--43},
    address = {Los Alamitos, CA},
    publisher = {IEEE Computer Science Press},
    isbn = {0-8186-8307-4},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/SchTueSaa98ideas.ps.gz}
}
@techreport{SchTueSaa98preprint,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Specifying Advanced Transaction Models as Transaction Closures with Special Transaction Dependency Combinations},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1998},
    type = {Preprint},
    number = {5}
}
@techreport{SchTueSaa98preprint2,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Derived Transaction Termination Dependencies: An Algorithm for Computing Transitivity Rules},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1998},
    type = {Preprint},
    number = {7},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/SchTueSaa98_2_preprint.ps}
}
@book{Sch98,
    author = {I. Schmitt},
    title = {Schemaintegration f{\"u}r den Entwurf F{\"o}derierter Datenbanken},
    publisher = {infix-Verlag},
    year = {1998},
    volume = {43},
    series = {Dissertationen zu Datenbanken und Informationssystemen},
    address = {Sankt Augustin},
    isbn = {3-89601-443-9},
    url = {http://wwwiti.cs.uni-magdeburg.de/~schmitt/diss.html}
}
@inproceedings{ConSchTue98,
    author = {S. Conrad and I. Schmitt and C. T{\"u}rker},
    title = {Considering Integrity Constraints During Federated Database Design},
    booktitle = {Advances in Databases, 16th British National Conf. on Databases, BNCOD 16, Cardiff, Wales, July 1998},
    year = {1998},
    editor = {S. M. Embury and N. J. Fiddian and A. W. Gray and A. C. Jones},
    volume = {1405},
    series = {Lecture Notes in Computer Science},
    pages = {119--133},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-64659-0},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/ConSchTue98.ps.gz}
}
@proceedings{SaaTue98,
    title = {FIREworks '98, Proceedings of the 1st FIREworks Workshop, Magdeburg, Germany, May 15-16, 1998},
    year = {1998},
    editor = {G. Saake and C. T{\"u}rker},
    number = {10},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/FIREworks-98/}
}
@inproceedings{TueSaa98,
    author = {C. T{\"u}rker and G. Saake},
    title = {Deriving Relationships between Integrity Constraints for Schema Comparison},
    booktitle = {Advances in Databases and Information Systems, Proc. Second East-European Symposium, ADBIS'98, Pozna\'n, Poland, September 1998},
    year = {1998},
    editor = {W. Litwin and T. Morzy and G. Vossen},
    volume = {1475},
    series = {Lecture Notes in Computer Science},
    pages = {188--199},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-64924-7},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/TueSaa98.ps.gz}
}
@inproceedings{SchTueSaa98adbis,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Extending Transaction Closures by N-ary Termination Dependencies},
    booktitle = {Advances in Databases and Information Systems, Proc. Second East-European Symposium, ADBIS'98, Pozna\'n, Poland, September 1998},
    year = {1998},
    editor = {W. Litwin and T. Morzy and G. Vossen},
    volume = {1475},
    series = {Lecture Notes in Computer Science},
    pages = {131--142},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-64924-7},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/SchTueSaa98adbis.ps.gz}
}
@inproceedings{HoeHofSaa98,
    author = {M. H{\"o}ding and R. Hofest{\"a}dt and G. Saake and U. Scholz},
    title = {Schema Derivation for WWW Information Sources and their Integration with Databases in Bioinformatics},
    booktitle = {Advances in Databases and Information Systems, Proc. Second East-European Symposium, ADBIS'98, Pozna\'n, Poland, September 1998},
    year = {1998},
    editor = {W. Litwin and T. Morzy and G. Vossen},
    volume = {1475},
    series = {Lecture Notes in Computer Science},
    pages = {296--304},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-64924-7},
    url = {www.springerlink.com/index/2GCM4EF4QMBMRTCE.pdf}
}
@inproceedings{SchSaa98,
    author = {I. Schmitt and G. Saake},
    title = {Merging Inheritance Hierarchies for Database Integration},
    booktitle = {Proc. of the 3rd IFCIS Int. Conf. on Cooperative Information Systems, CoopIS'98, August 20--22, 1998, New York, USA},
    year = {1998},
    editor = {M. Halper},
    pages = {322--331},
    address = {Los Alamitos, CA},
    publisher = {IEEE Computer Society Press},
    isbn = {0-8186-8380-5},
    url = {http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=706276}
}
@inproceedings{SchTueSaa98coopis,
    author = {K. Schwarz and C. T{\"u}rker and G. Saake},
    title = {Execution Dependencies in Transaction Closures},
    booktitle = {Proc. of the 3rd Int. Conf. on Cooperative Information Systems, CoopIS'98, August 20--22, 1998, New York City, USA},
    year = {1998},
    editor = {M. Halper},
    pages = {122--131},
    address = {Los Alamitos, CA},
    publisher = {IEEE Computer Society Press},
    isbn = {0-8186-8380-5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/SchTueSaa98coopis.ps.gz}
}
@techreport{Fis98,
    author = {J. Fischer},
    title = {Some equation-less constructions in double categories},
    institution = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Fakult{\"a}t f{\"u}r Informatik},
    year = {1998},
    type = {Preprint},
    number = {12},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/some-equation-less-constructions.pdf}
}
@techreport{OakSaa98preprint,
    author = {H. Oakasha and G. Saake},
    title = {Compiling State Constraints},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1998},
    number = {11},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/OakSaa98.ps.gz}
}
@book{ChrHoeRau98,
    author = {A. Christiansen and M. H{\"o}ding and C. Rautenstrauch and G. Saake},
    title = {Oracle8 effizient einsetzen --- Aufbau, Entwicklung, Verteilung und Betrieb leistungsf{\"a}higer Oracle8-Anwendungen},
    publisher = {Addison-Wesley},
    year = {1998},
    address = {Bonn},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/orab/}
}
@inproceedings{HilSaa98,
    author = {E. Hildebrandt and G. Saake},
    title = {User Authentication in Multidatabase Systems},
    booktitle = {Proc. Ninth Int. Workshop on Database and Expert Systems Applications, August 26--28, 1998, Vienna, Austria},
    year = {1998},
    editor = {R. R. Wagner},
    pages = {281--286},
    address = {Los Alamitos, CA},
    publisher = {IEEE Computer Society Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/HilSaa98.ps.gz}
}
@incollection{SchCon98,
    author = {I. Schmitt and S. Conrad},
    title = {Re-engineering Object-Oriented Database Schemata by Concept Analysis},
    booktitle = {Preproceedings 7th International Workshop on Foundations of Models and Languages for Data and Objects (FoMLaDO'98, Timmel, Oct.\ 1998)},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    year = {1998},
    number = {685},
    series = {Forschungsbericht},
    pages = {190--198}
}
@incollection{OakSaa98,
    author = {H. Oakasha and G. Saake},
    title = {Foundations for Integrity Independence in Relational Databases},
    booktitle = {Preproceedings 7th International Workshop on Foundations of Models and Languages for Data and Objects (FoMLaDO'98, Timmel, Oct.\ 1998)},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    year = {1998},
    number = {685},
    series = {Forschungsbericht},
    pages = {142--164}
}
@inproceedings{OakSaa98konstanz,
    author = {H. Oakasha and G. Saake},
    title = {Integrity Independence in Object-Oriented Database Systems},
    booktitle = {Kurzfassungen --- 10.\ Workshop ``Grundlagen von Datenbanken'', Konstanz (02.06.--05.06.98)},
    year = {1998},
    editor = {M. H. Scholl and H. Riedel and T. Grust and D. Gluche},
    number = {63},
    pages = {94--98},
    publisher = {Universit{\"a}t Konstanz, Fachbereich Informatik},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/OakSaa98konstanz.ps.gz}
}
@inproceedings{SchTue98,
    author = {I. Schmitt and C. T{\"u}rker},
    title = {Refining Extensional Relationships and Existence Requirements for Incremental Schema Integration},
    booktitle = {Proc. of the 7th ACM CIKM Int. Conf. on Information and Knowledge Management, November 3--7, 1998, Bethesda, Maryland, USA},
    year = {1998},
    editor = {G. Gardarin and J. French and N. Pissinou and K. Makki and L. Bougamin},
    pages = {322--330},
    address = {New York},
    publisher = {ACM Press},
    isbn = {1-58113-061-9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/schmitt98refining.pdf}
}
@phdthesis{Sat98diss,
    title = {Tool-Komposition in integrierten Entwurfsumgebungen},
    author = {Kai-Uwe Sattler},
    school = {University of Magdeburg},
    year = {1998},
    type = {Dissertation},
    address = {Germany},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/~sattler/dissertation.html}
}
@proceedings{KruSaa98,
    title = {Data Mining und Data Warehousing},
    year = {1998},
    editor = {R. Kruse and G. Saake},
    number = {14},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@incollection{Saa98,
    author = {G. Saake},
    title = {Informationsflut und Datenbanktechnologie - Defizite und Herausforderungen},
    booktitle = {Antrittsvorlesungen der Fakult{\"a}t f{\"u}r Informatik},
    publisher = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {1998},
    series = {Universit{\"a}tsschriften},
    pages = {29--51},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/Saa98.ps.gz}
}
@inproceedings{ConHas98gi,
    author = {S. Conrad and W. Hasselbring},
    title = {Workshop: Integration Heterogener Softwaresysteme (IHS'98)},
    booktitle = {Informatik'98: Informatik zwischen Bild und Sprache (Proc. 28. GI-Jahrestagung, Sept.~1998, Magdeburg)},
    year = {1998},
    editor = {Dassow, J. and Kruse, R.},
    series = {Informatik aktuell},
    pages = {389--390},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://fuzzy.cs.uni-magdeburg.de/gi98/}
}
@proceedings{ConSaaSch98,
    title = {Neue Entwicklungen in der Informatikausbildung: Symposium im Rahmen der GI-Jahrestagung Informatik'98, Magdeburg, 23.-24.~September 1998},
    year = {1998},
    editor = {S. Conrad and G. Saake and I. Schmitt},
    series = {Tagungsband},
    publisher = {Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/gi98symp.pdf}
}
@proceedings{ConHas98,
    title = {Integration Heterogener Softwaresysteme IHS'98: Workshop im Rahmen der GI-Jahrestagung Informatik'98, Magdeburg, 21.~September 1998},
    year = {1998},
    editor = {S. Conrad and W. Hasselbring},
    series = {Tagungsband},
    publisher = {Universit{\"a}t Magdeburg},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/gi/gi98.html}
}
@inproceedings{KruSaa98gi,
    author = {R. Kruse and G. Saake},
    title = {Workshop: Data Mining und Data Warehousing als Grundlage moderner entscheidungsunterst{\"u}tzender Systeme},
    booktitle = {Informatik'98: Informatik zwischen Bild und Sprache (Proc.\ 28. GI-Jahrestagung, Sept.~1998, Magdeburg)},
    year = {1998},
    editor = {Dassow, J. and Kruse, R.},
    series = {Informatik aktuell},
    pages = {385--386},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-64938-7},
    url = {http://fuzzy.cs.uni-magdeburg.de/gi98/}
}
@book{Sch98eng,
    author = {I. Schmitt},
    title = {Schema Integration for the Design of Federated Databases},
    publisher = {infix-Verlag},
    year = {1998},
    volume = {43},
    series = {Dissertationen zu Datenbanken und Informationssystemen},
    address = {Sankt Augustin},
    note = {(In German)},
    isbn = {3-89601-443-9}
}
@proceedings{SchTueHil98,
    title = {Proceedings 3. Workshop ``F{\"o}derierte Datenbanken'', Magdeburg, 10./11. Dezember 1998},
    year = {1998},
    editor = {I. Schmitt and C. T{\"u}rker and E. Hildebrandt and M. H{\"o}ding},
    address = {Aachen},
    publisher = {Shaker Verlag},
    isbn = {3-8265-4522-2},
    url = {http://wwwiti.cs.uni-magdeburg.de/fdb98/online-proc/}
}
@incollection{BalTue98,
    author = {S. Balko and C. T{\"u}rker},
    title = {Integrierbarkeit von Aggregatbedingungen},
    booktitle = {Proceedings 3. Workshop ``F{\"o}derierte Datenbanken'', Magdeburg, 10./11. Dezember 1998},
    publisher = {Shaker Verlag},
    year = {1998},
    address = {Aachen},
    pages = {81--100},
    isbn = {3-8265-4522-2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/81-100.ps.gz}
}
@incollection{GerSch98,
    author = {M. Gertz and I. Schmitt},
    title = {Data Integration Techniques based on Data Quality Aspects},
    booktitle = {Proceedings 3. Workshop ``F{\"o}derierte Datenbanken'', Magdeburg, 10./11. Dezember 1998},
    publisher = {Shaker Verlag},
    year = {1998},
    address = {Aachen},
    pages = {1--19},
    isbn = {3-8265-4522-2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/98/data-integration-techniques-based.pdf}
}
@incollection{Hil98,
    author = {E. Hildebrandt},
    title = {Eine Klassifikation von Eigenschaften und Personen bez{\"u}glich der Sicherheit in f{\"o}derierten Datenbanksystemen},
    booktitle = {Proceedings 3. Workshop ``F{\"o}derierte Datenbanken'', Magdeburg, 10./11. Dezember 1998},
    publisher = {Shaker Verlag},
    year = {1998},
    address = {Aachen},
    pages = {45--64},
    isbn = {3-8265-4522-2}
}
@incollection{Hoe98,
    author = {M. H{\"o}ding},
    title = {Ans{\"a}tze zur Generierung von Dateibeschreibungen},
    booktitle = {Proceedings 3. Workshop ``F{\"o}derierte Datenbanken'', Magdeburg, 10./11. Dezember 1998},
    publisher = {Shaker Verlag},
    year = {1998},
    address = {Aachen},
    pages = {162--178},
    isbn = {3-8265-4522-2}
}
@techreport{TueSaa98preprint,
    author = {C. T{\"u}rker and G. Saake},
    title = {Exploiting Integrity Constraints and Extensional Relationships for Semantic Schema Integration},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1998},
    type = {Preprint},
    number = {15}
}
@incollection{Con98dbm,
    author = {S. Conrad},
    title = {F{\"o}deration heterogener Datenbanken},
    booktitle = {Datenbank-Management},
    publisher = {Interest-Verlag},
    year = {1998},
    series = {Sammelwerk}
}
@inproceedings{ConSaaSch98gi,
    author = {S. Conrad and G. Saake and I. Schmitt},
    title = {Minisymposium: Neue Entwicklungen in der Informatikausbildung},
    booktitle = {Informatik'98: Informatik zwischen Bild und Sprache (Proc. 28. GI-Jahrestagung, Sept.~1998, Magdeburg)},
    year = {1998},
    editor = {Dassow, J. and Kruse, R.},
    series = {Informatik aktuell},
    pages = {361--364},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-64938-7},
    url = {http://fodok.jku.at/fodok/publikation.xsql?PUB_ID=7058}
}
@techreport{EndJesPau98preprint,
    author = {M. Endig and D. Jesko and G. Paul},
    title = {Konzepte zur Proze{\ss}integration in Rechnerunterst{\"u}tzten Ingenieursystemen},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1998},
    type = {Preprint},
    number = {17}
}
@inproceedings{PauEndSat98,
    author = {G. Paul and M. Endig and K. Sattler},
    title = {A Component-based Integration Framework for Technical Information Systems},
    booktitle = {Proc. of Component-based Information Systems Engineering (CBISE98), Pisa, Italy, June 1998},
    year = {1998},
    editor = {J. Grundy}
}
@phdthesis{Con97hab,
    title = {F{\"o}derierte Datenbanksysteme: Konzepte der Datenintegration},
    author = {Stefan Conrad},
    school = {University of Magdeburg},
    year = {1997},
    type = {Habilitation treatise},
    address = {Germany},
    month = {September},
    note = {In German (Springer)},
    isbn = {3-540-63176-3}
}
@inproceedings{ConSaaTue97,
    author = {S. Conrad and G. Saake and C. T{\"u}rker},
    title = {Towards an Agent-Oriented Framework for Specification of Information Systems},
    booktitle = {ModelAge 97, Proc. of the 4th ModelAge Workshop on Formal Models of Agents, Certosa di Pontignano, Italy, January 15--17, 1997},
    year = {1997},
    editor = {A. Cesta and P.-Y. Schobbens},
    pages = {269--282},
    publisher = {National Research Council of Italy, Institute of Psychology},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/ConSaaTue97.ps.gz}
}
@inproceedings{ConSchTue97,
    author = {S. Conrad and I. Schmitt and C. T{\"u}rker},
    title = {Behandlung von Integrit{\"a}tsbedingungen bei Schemarestrukturierung und Schemaintegration},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft, BTW'97, GI-Fachtagung, Ulm, M{\"a}rz 1997},
    year = {1997},
    editor = {K. R. Dittrich and A. Geppert},
    series = {Informatik aktuell},
    pages = {352--369},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/ConSchTue97.ps.gz}
}
@inproceedings{ConTue97,
    author = {S. Conrad and C. T{\"u}rker},
    title = {Unternehmensweite Datenkonsistenz durch Integration bestehender Informationssysteme},
    booktitle = {Wirtschaftsinformatik'97: Internationale Gesch{\"a}ftst{\"a}tigkeit auf der Basis flexibler Organisationsstrukturen und leistungsf{\"a}higer Informationssysteme},
    year = {1997},
    editor = {H. Krallmann},
    pages = {345--356},
    address = {Heidelberg},
    publisher = {Physica-Verlag},
    isbn = {3-7908-0999-3},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/ConTue97.ps.gz}
}
@inproceedings{ConTueSaa97,
    author = {S. Conrad and C. T{\"u}rker and G. Saake},
    title = {Towards Agent-Oriented Specification of Information Systems (Abstract)},
    booktitle = {Proc. of the 1st Int. Conf. on Autonomous Agents, Agents'97, Marina del Rey, CA, USA, February 5--8, 1997},
    year = {1997},
    pages = {502--503},
    address = {New York},
    publisher = {ACM Press},
    isbn = {0-89791-877-0},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/ConTueSaa97.ps.gz}
}
@book{HeuSaa97,
    author = {A. Heuer and G. Saake},
    title = {Datenbanken --- Konzepte und Sprachen, 1. korrigierter Nachdruck},
    publisher = {International Thomson Publishing},
    year = {1997},
    address = {Bonn}
}
@inproceedings{Hoe97,
    author = {M. H{\"o}ding},
    title = {Federating Databases and Files: An Approach to a Uniform and Comfortable Interface to Heterogeneous Tourist Information Systems},
    booktitle = {Information and Communications Technologies in Tourism 1997, Proc. of the Int. Conf., Edinburgh, Scotland},
    year = {1997},
    editor = {A.-M. Tjoa},
    pages = {140--149},
    address = {Wien, New York},
    publisher = {Springer-Verlag},
    url = {http://www.fh-brandenburg.de/~hoeding/publications.html}
}
@inproceedings{ConHoeSaa97,
    author = {S. Conrad and M. H{\"o}ding and G. Saake and I. Schmitt and C. T{\"u}rker},
    title = {Schema Integration with Integrity Constraints},
    booktitle = {Advances in Databases, 15th British National Conf. on Databases, BNCOD 15, London, UK, July 1997},
    year = {1997},
    editor = {C. Small and P. Douglas and R. Johnson and P. King and N. Martin},
    volume = {1271},
    series = {Lecture Notes in Computer Science},
    pages = {200--214},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-63263-8},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/ConHoeSaa97.ps.gz}
}
@inproceedings{SaaChrCon97,
    author = {G. Saake and A. Christiansen and S. Conrad and M. H{\"o}ding and I. Schmitt and C. T{\"u}rker},
    title = {F{\"o}derierung heterogener Datenbanksysteme und lokaler Datenhaltungskomponenten zur system{\"u}bergreifenden Integrit{\"a}tssicherung --- Kurzvorstellung des Projekts SIGMA$_FDB$},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft, BTW'97, GI-Fachtagung, Ulm, M{\"a}rz 1997},
    year = {1997},
    editor = {K. R. Dittrich and A. Geppert},
    series = {Informatik aktuell},
    pages = {322--331},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/SaaChrCon97.ps.gz}
}
@book{SaaSchTue97,
    author = {Gunter Saake and Ingo Schmitt and Can T{\"u}rker},
    title = {Objektdatenbanken --- Konzepte, Sprachen, Architekturen},
    publisher = {International Thomson Publishing},
    year = {1997},
    address = {Bonn},
    isbn = {3-8266-0258-7},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/Buch.pdf}
}
@book{SaaSchTue97eng,
    author = {G. Saake and I. Schmitt and C. T{\"u}rker},
    title = {Object Databases --- Concepts, Languages, Architectures},
    publisher = {International Thomson Publishing},
    year = {1997},
    address = {Bonn},
    note = {(In German)},
    isbn = {3-8266-0258-7}
}
@inproceedings{TueSaaCon97,
    author = {C. T{\"u}rker and G. Saake and S. Conrad},
    title = {Requirements for Agent-based Modeling of Federated Database Systems (Extended Abstract)},
    booktitle = {ModelAge 97, Proc. of the 4th ModelAge Workshop on Formal Models of Agents, Certosa di Pontignano, Italy, January 15--17, 1997},
    year = {1997},
    editor = {A. Cesta and P.-Y. Schobbens},
    pages = {335--343},
    publisher = {National Research Council of Italy, Institute of Psychology},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/TueSaaCon97.ps.gz}
}
@inproceedings{TueSaaCon97ismis,
    author = {C. T{\"u}rker and G. Saake and S. Conrad},
    title = {Modeling Database Federations in Terms of Evolving Agents},
    booktitle = {ISMIS 1997 --- Poster Proceedings of the 10th Int. Symposium on Methodologies for Intelligent Systems, Charlotte, North Carolina, October 15--18, 1997},
    year = {1997},
    editor = {Pin, F. and Ras, Z. W. and Skowron, A.},
    pages = {197--208},
    publisher = {Oak Ridge National Laboratory},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/TueSaaCon97ismis.ps.gz}
}
@techreport{SpiCon97tr,
    author = {M. Spiliopoulou and S. Conrad},
    title = {FACE: A Flexible Approach for Constraint Enforcement and Compensation of Constraint Violations in Federated Databases},
    institution = {Universit{\"a}t Magdeburg, Institut f{\"u}r Technische Informationssysteme},
    year = {1997},
    type = {Technical Report},
    number = {97-01},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/spiliopoulou97face.pdf}
}
@techreport{SchTue97preprint,
    author = {K. Schwarz and C. T{\"u}rker},
    title = {Investigating Advanced Transaction Models for Federated Database Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1997},
    type = {Preprint},
    number = {7}
}
@inproceedings{TueCon97,
    author = {C. T{\"u}rker and S. Conrad},
    title = {Towards Maintaining Integrity of Federated Databases},
    booktitle = {Data Management Systems, Proc. of the 3rd Int. Workshop on Information Technology, BIWIT'97, July 2--4, 1997, Biarritz, France},
    year = {1997},
    pages = {93--100},
    address = {Los Alamitos, CA},
    publisher = {IEEE Computer Society Press},
    isbn = {0-8186-8049-0},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/TueCon97.ps.gz}
}
@techreport{SchSaa97preprint,
    author = {I. Schmitt and G. Saake},
    title = {Merging Inheritance Hierarchies for Schema Integration based on Concept Lattices},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1997},
    type = {Preprint},
    number = {2},
    note = {Also available via http://wwwiti.cs.uni-magdeburg.de/publikationen/97/SS97.ps.gz},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/schmitt97merging.pdf}
}
@inproceedings{SchCon97,
    author = {I. Schmitt and S. Conrad},
    title = {Restructuring Class Hierarchies for Schema Integration},
    booktitle = {Database Systems for Advanced Applications '97, Proc. of the 5th Int. Conf., DASFAA'97, Melbourne, Australia, April 1--4, 1997},
    year = {1997},
    editor = {Topor, R. and Tanaka, K.},
    pages = {411--420},
    publisher = {World Scientific Publishing, Singapore}
}
@inproceedings{ConSchTue97efdbs,
    author = {S. Conrad and I. Schmitt and C. T{\"u}rker},
    title = {Dealing With Integrity Constraints During Schema Integration},
    booktitle = {Engineering Federated Database Systems EFDBS'97 --- Proc. of the Int. CAiSE'97 Workshop, Barcelona, June 16--17, 1997},
    year = {1997},
    number = {6},
    pages = {13--22},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/ConSchTue97.ps.gz}
}
@techreport{ConRamSaa97tr,
    author = {S. Conrad and J. Ramos and G. Saake and C. Sernadas},
    title = {Evolving Logical Specification in Information Systems},
    institution = {Universit{\"a}t Magdeburg, Fakult{\"a}t f{\"u}r Informatik},
    year = {1997},
    type = {Preprint},
    number = {5}
}
@proceedings{ConHasHeu97,
    title = {Engineering Federated Database Systems EFDBS'97 --- Proc. of the Int. CAiSE'97 Workshop, Barcelona, June 16--17, 1997},
    year = {1997},
    editor = {S. Conrad and W. Hasselbring and A. Heuer and G. Saake},
    number = {6},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@book{Con97eng,
    author = {S. Conrad},
    title = {Federated Database Systems: Concepts of Data Integration},
    publisher = {Springer-Verlag},
    year = {1997},
    address = {Berlin/Heidelberg},
    note = {(In German)},
    isbn = {3-540-63176-3}
}
@book{Con97,
    author = {S. Conrad},
    title = {F{\"o}derierte Datenbanksysteme: Konzepte der Datenintegration},
    publisher = {Springer-Verlag},
    year = {1997},
    address = {Berlin/Heidelberg},
    isbn = {3-540-63176-3},
    url = {http://dbs.cs.uni-duesseldorf.de/~conrad/FDBS/Buch.html}
}
@inproceedings{ConSaa97,
    author = {S. Conrad and G. Saake},
    title = {Extending Temporal Logic for Capturing Evolving Behaviour},
    booktitle = {Foundations of Intelligent Systems, Proc. of the 10th Int. Symposium, ISMIS'97, Charlotte, North Carolina, USA, October 1997},
    year = {1997},
    editor = {Ra\'s, Z.W. and Skowron, A.},
    volume = {1325},
    series = {Lecture Notes in Artificial Intelligence},
    pages = {60--71},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/ConSaa97.ps.gz}
}
@inproceedings{Sch97,
    author = {K. Schwarz},
    title = {Transaktionsverwaltung in f{\"o}derierten Datenbanksystemen},
    booktitle = {Kurzfassungen --- 9.\ Workshop ``Grundlagen von Datenbanken'', K{\"o}nigslutter (20.05.--23.05.97)},
    year = {1997},
    editor = {C. Eckert and T. Polle and T. St{\"u}lten},
    number = {643},
    pages = {87--91},
    publisher = {Universit{\"a}t Dortmund, Fachbereich Informatik},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/TransaktionsverwaltunginfoderiertenDa.gz}
}
@inproceedings{Chr97,
    author = {A. Christiansen},
    title = {Grundlagen komponentenorientierter f{\"o}derierter Datenbanksysteme},
    booktitle = {Kurzfassungen --- 9.\ Workshop ``Grundlagen von Datenbanken'', K{\"o}nigslutter (20.5.--23.5.1997)},
    year = {1997},
    editor = {Christian Eckert, Torsten Polle, Tatja St{\"u}lten},
    number = {643},
    pages = {6--10},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/paper.ps.gz}
}
@phdthesis{Sch97diss,
    title = {Schemaintegration f{\"u}r den Entwurf f{\"o}derierter Datenbanken},
    author = {Ingo Schmitt},
    school = {University of Magdeburg},
    year = {1997},
    type = {Dissertation},
    address = {Germany},
    note = {Dissertationen zu Datenbanken und Informationssystemen, Vol.43, 1998, In German},
    isbn = {3-89601-443-9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/diss-content.ps}
}
@techreport{ElkGesKun97,
    author = {J. Elkner and S. Geschke and O. Kunert and F.K. Zbrog},
    title = {MBone - Systemspezifische Gestaltung und erste Erfahrungen mit Videokonferenzen},
    institution = {Universit{\"a}t Magdeburg},
    year = {1997},
    type = {Preprint},
    number = {8}
}
@article{ConEagHas97,
    author = {S. Conrad and B. Eaglestone and W. Hasselbring and M. Roantree and F. Saltor and M. Sch{\"o}nhoff and M. Str{\"a}ssler and M. Vermeer},
    title = {Research Issues in Engineering Federated Database Systems},
    journal = {ACM SIGMOD Record},
    year = {1997},
    volume = {26},
    number = {4},
    pages = {54--56},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/rep_efdbs.ps}
}
@inproceedings{Hil97,
    author = {E. Hildebrandt},
    title = {Sicherheitsaspekte beim Schemaebenenaufbau in F{\"o}derierten Datenbanksystemen},
    booktitle = {Kurzfassungen --- 9.\ Workshop ``Grundlagen von Datenbanken'', K{\"o}nigslutter (20.5.--23.5.1997)},
    year = {1997},
    editor = {C. Eckert and T. Polle and T. St{\"u}lten},
    number = {643},
    pages = {36--40},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    url = {http://lib.nau.edu.ua/acm/disk2/db/conf/gvd/gvd97.html}
}
@inproceedings{UngHoe97,
    author = {T. Unger and M. H{\"o}ding},
    title = {A Practitioner's View to the Integration of Virtual Enterprises Database Systems by Federation Techniques},
    booktitle = {First East-European Symposium on Advances in Databases and Information Systems, ADBIS'97, St.-Petersburg, September 1997},
    year = {1997},
    volume = {1},
    pages = {356--363},
    publisher = {Moscow ACM SIGMOD Chapter}
}
@article{HoeSaaCon97,
    author = {M. H{\"o}ding and G. Saake and S. Conrad},
    title = {Integration heterogener Informationssysteme durch f{\"o}derierte Datenbanksysteme},
    journal = {Wissenschaftsjournal der Otto-von-Guericke Universit{\"a}t Magdeburg},
    year = {1997},
    volume = {3},
    number = {1},
    pages = {29--39},
    url = {http://dbs.cs.uni-duesseldorf.de/publikationen.php?lang=de}
}
@techreport{HoeGroHil96,
    author = {M. H{\"o}ding and G. Grohmann and E. Hildebrandt},
    title = {Die FDBS-Demonstrationssoftware SIGMA$_Demo$},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1997},
    type = {Preprint},
    number = {3}
}
@techreport{Koe97,
    author = {A. K{\"o}ller},
    title = {Dateien in f{\"o}derierten Datenbanksystemen - Untersuchungen an Systemen zur Fabrikplanung},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1997},
    type = {Preprint},
    number = {4}
}
@inproceedings{Sat97,
    author = {K. Sattler},
    title = {A Framework for Component-Oriented Tool Integration},
    booktitle = {Proc. of the Int. Conference on Object Oriented Information Systems (OOIS'97)},
    year = {1997},
    editor = {M. E. Orlowska and R. Zicari},
    pages = {455--465},
    address = {London},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/a-framework-for-component.pdf}
}
@inproceedings{PauSatEnd97,
    author = {G. Paul and K. Sattler and M. Endig},
    title = {An Integration Framework for Open Tool Environments},
    booktitle = {Proc. of Int. Working Conference on Distributed Applications and Interoperable Systems (IFIP WG 6.1), Cottbus 1997},
    year = {1997},
    pages = {193--200},
    publisher = {Chapman {\&} Hall},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/97/paul96integration.pdf}
}
@inproceedings{PauSatEnd97mmb,
    author = {G. Paul and K. Sattler and M. Endig and S. Kr{\"o}tzsch and F. Kreutzmann},
    title = {Ein Integrationsmodell f{\"u}r Ingenieursysteme},
    booktitle = {Proc. of 3. Magdeburger Maschinenbau-Tage},
    year = {1997},
    publisher = {Logos Verlag Berlin}
}
@article{JSHS94,
    author = {R. Jungclaus and G. Saake and T. Hartmann and C. Sernadas},
    title = {\sc Troll -- A Language for Object-Oriented Specification of Information Systems},
    journal = {ACM Transactions on Information Systems},
    year = {1996},
    volume = {14},
    number = {2},
    pages = {175--211},
    month = {April}
}
@article{Con96,
    author = {S. Conrad},
    title = {A Basic Calculus for Verifying Properties of Interacting Objects},
    journal = {Data {\&} Knowledge Engineering},
    year = {1996},
    volume = {18},
    number = {2},
    pages = {119--146},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/Con96.ps.gz}
}
@article{PauKreSat96,
    author = {G. Paul and F. Kreutzmann and K.-U. Sattler},
    title = {Integrationsarchitektur f{\"u}r Systeme im CAD/CAM-Bereich},
    journal = {CAD-CAM Report},
    year = {1996},
    number = {3},
    pages = {130--138},
    month = {March}
}
@article{CalSaaSer96,
    author = {C. Caleiro and G. Saake and A. Sernadas},
    title = {Deriving Liveness Goals from Temporal Logic Specifications},
    journal = {Journal of Symbolic Computation},
    year = {1996},
    volume = {22},
    number = {5--6},
    pages = {521--554},
    month = {Nov #  /  # dec},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/caleiro96deriving.pdf}
}
@article{Con96WSreport,
    author = {S. Conrad},
    title = {DOOD'95 Post-Conference Workshop on Temporal Reasoning in Deductive and Object-Oriented Databases},
    journal = {The Knowledge Engineering Review},
    year = {1996},
    volume = {11},
    number = {2},
    pages = {191--192}
}
@techreport{ConHoeJan96preprint,
    author = {S. Conrad and M. H{\"o}ding and S. Janssen and G. Saake and I. Schmitt and C. T{\"u}rker},
    title = {Integrity Constraints in Federated Database Design},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1996},
    type = {Preprint},
    number = {2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/conrad96integrity.pdf}
}
@proceedings{ConHoeJan96tr,
    title = {Kurzfassungen des Workshops ``F{\"o}derierte Datenbanken'', Magdeburg, 22.04--23.04.96},
    year = {1996},
    editor = {S. Conrad and M. H{\"o}ding and S. Janssen and G. Saake},
    number = {96--1},
    publisher = {Institut f{\"u}r Technische Informationssysteme, Universit{\"a}t Magdeburg}
}
@proceedings{ConKleSch96,
    title = {Integrity in Databases -- Proc. of the 7th Int. Workshop on Foundations of Models and Languages for Data and Object, Schloss Dagstuhl, Sept. 16-20, 1996},
    year = {1996},
    editor = {S. Conrad and H.-J. Klein and K.-D. Schewe},
    number = {4},
    publisher = {Institut f{\"u}r Technische Informationssysteme, Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/int96.ps.gz}
}
@inproceedings{ConSaa96,
    author = {S. Conrad and G. Saake},
    title = {Specifying Evolving Temporal Behaviour},
    booktitle = {Proc. of the 2nd Workshop of the ModelAge Project (ModelAge'96), Sesimbra, Portugal, January 1996},
    year = {1996},
    editor = {J. Fiadeiro and P.-Y. Schobbens},
    pages = {51--65},
    publisher = {Departamento de Informatica, Universitade de Lisboa},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/ConSaa96.ps.gz}
}
@proceedings{ConSaaSch96,
    title = {Kurzfassungen -- 8. Workshop ``Grundlagen von Datenbanken'', Friedrichsbrunn/Harz (28.05.--31.05.96)},
    year = {1996},
    editor = {S. Conrad and G. Saake and I. Schmitt and C. T{\"u}rker},
    number = {3},
    series = {Preprint},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@inproceedings{ConSchTue96,
    author = {S. Conrad and I. Schmitt and C. T{\"u}rker},
    title = {Transformation von Integrit{\"a}tsbedingungen bei der Schemaintegration (Extended Abstract)},
    booktitle = {Kurzfassungen zum 2.\ Workshops ``F{\"o}derierte Datenbanken'', Dortmund, 12.-13. Dezember 1996},
    year = {1996},
    editor = {W. Hasselbring},
    number = {90},
    pages = {1--8},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    issn = {0933-7725}
}
@inproceedings{DenSch96,
    author = {G. Denker and K. Schwarz},
    title = {Homogene objektorientierte Spezifikation von Datenbanken und Benutzungsschnittstellen: Ein Erfahrungsbericht},
    booktitle = {Beitr{\"a}ge der GI-Fachtagung Softwaretechnik'96, Koblenz, 12.--13. September 96},
    year = {1996},
    editor = {G. Engels},
    pages = {97--104},
    publisher = {Universit{\"a}t Koblenz-Landau, Fachbereich Informatik},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/DenSch96.ps.gz}
}
@inproceedings{Dob96a,
    author = {V. Dobrowolny},
    title = {Zur Beschreibung komplexer Anwenderwelten durch neutrale Raum-Zeit-Modelle},
    booktitle = {GI - EMISA Forum, Mitteilungen der Fachgruppe 2.5.2 ``Entwicklungsmethoden f{\"u}r Informationssysteme und deren Anwendung'' Heft 1},
    year = {1996},
    pages = {85--90}
}
@inproceedings{Dob96b,
    author = {V. Dobrowolny},
    title = {{\"U}ber Semantische Modellierung von realit{\"a}tsnahen Informationstrukturen mittels neutraler Ursprache},
    booktitle = {GI-Workshop ``Nat{\"u}rlichsprachlicher Entwurf von Informationsystemen'', Ev. Akademie Tutzing, 28.--30.05.1996},
    year = {1996},
    editor = {E. Ortner},
    pages = {148--162},
    publisher = {Universit{\"a}tsverlag, Konstanz}
}
@inproceedings{DobFis96,
    author = {V. Dobrowolny and H. Fischer},
    title = {Nutzerweltorientierte Visualisierung konzeptueller Raum-Zeit-Modelle},
    booktitle = {Proc. Fachtagung Simulation und Animation f{\"u}r Planung, Bildung und Pr{\"a}sentation '96, Magdeburg, 29.2.--1.3.96},
    year = {1996},
    volume = {2},
    pages = {213--220},
    publisher = {ASIM, Arbeitsgemeinschaft Simulation in der Gesellschaft f{\"u}r Informatik}
}
@inproceedings{DobTie96,
    author = {V. Dobrowolny and Ch. Tietz},
    title = {{\"U}ber Konzeptionelle Raum-Zeit-Modelle als Integrationsrahmen bei Simulation und Animation},
    booktitle = {Proc. Fachtagung Simulation und Animation f{\"u}r Planung, Bildung und Pr{\"a}sentation '96, Magdeburg},
    year = {1996},
    pages = {17--27},
    publisher = {ASIM, Arbeitsgemeinschaft Simulation in der Gesellschaft f{\"u}r Informatik}
}
@incollection{Ges96,
    author = {S. Geschke},
    title = {Motivation f{\"u}r Datenreplikation im Netzwerkmanagement},
    booktitle = {Kurzfassungen -- 8. Workshop ``Grundlagen von Datenbanken'', Friedrichsbrunn/Harz (28.05.--31.05.96)},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1996},
    number = {3},
    type = {Preprint},
    pages = {16--20},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/Ges96.ps.gz}
}
@inproceedings{GroHoe96,
    author = {G. Grohmann and M. H{\"o}ding},
    title = {SIGMA$_\emphDemo$ - Eine FDBS-Demon\-strations\-software},
    booktitle = {Kurzfassungen zum 2.\ Workshops ``F{\"o}derierte Datenbanken'', Dortmund, 12.-13. Dezember 1996},
    year = {1996},
    editor = {W. Hasselbring},
    number = {90},
    pages = {27--34},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    issn = {0933-7725}
}
@incollection{Hoe96,
    author = {M. H{\"o}ding},
    title = {F{\"o}derierung von Dateien: Finden, Verwalten und Nutzen von Metainformationen},
    booktitle = {Kurzfassungen -- 8. Workshop ``Grundlagen von Datenbanken'', Friedrichsbrunn/Harz (28.05.--31.05.96)},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1996},
    number = {3},
    type = {Preprint},
    pages = {46--50},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/Hoe96.ps.gz}
}
@inproceedings{Hoe96fd,
    author = {M. H{\"o}ding},
    title = {Integration von Dateien in FDBS: Probleme und L{\"o}sungsvorschl{\"a}ge},
    booktitle = {Kurzfassungen zum 2.\ Workshops ``F{\"o}derierte Datenbanken'', Dortmund, 12.-13. Dezember 1996},
    year = {1996},
    editor = {W. Hasselbring},
    number = {90},
    pages = {65--72},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    issn = {0933-7725}
}
@inproceedings{Hoe96him,
    author = {M. H{\"o}ding},
    title = {An Approach to Integration of File Based Systems into Database Federations},
    booktitle = {Heterogeneous Information Management, Prague, Czech Republic, 4--5 November 1996, Proc. of the 10th ERCIM Database Research Group Workshop},
    year = {1996},
    pages = {61--71},
    publisher = {ERCIM-96-W003, European Research Consortium for Informatics and Mathematics},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/hoding96approach.pdf}
}
@incollection{Jan96,
    author = {S. Janssen},
    title = {Integration und Erhaltung von Inte\-gri\-t{\"a}ts\-be\-din\-gungen in FDBSen},
    booktitle = {Kurzfassungen -- 8. Workshop ``Grundlagen von Datenbanken'', Friedrichsbrunn/Harz (28.05.--31.05.96)},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1996},
    number = {3},
    type = {Preprint},
    pages = {56--60},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/Jan96.ps.gz}
}
@misc{Kra96,
    author = {N. Krause},
    title = {Planung und Realisierung eines Datenbankeinsatzes im Landratsamt (LRA) Sch{\"o}nebeck},
    year = {1996}
}
@book{Kus96,
    author = {J. Kusch},
    title = {Entwicklung verteilter Objektstrukturen f{\"u}r skalierbare und hochgradig verf{\"u}gbare Informationssysteme},
    publisher = {infix-Verlag},
    year = {1996},
    volume = {9},
    series = {Dissertationen zu Datenbanken und Informationssystemen},
    address = {Sankt Augustin},
    isbn = {3-89601-409-9}
}
@techreport{KusSaa96,
    author = {J. Kusch and G. Saake},
    title = {Verteilungstransparenz in Datenbanksystemen},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1996},
    type = {Preprint},
    number = {1}
}
@inproceedings{RicWolSch96,
    author = {K. Richter and O. Wolter and U. Scholz},
    title = {Konfigurierung materialflu{\ss}technischer Systeme mit Hilfe von Raum-Zeit-Beschreibungen},
    booktitle = {Planen und Konfigurieren 96: Beitr{\"a}ge zum 10. Workshop ``Planen und Konfigurieren'' (PuK-96) 15.--17. April 1996, Bonn},
    year = {1996},
    editor = {J. Sauer and A. G{\"u}nter and J. Hertzberg},
    pages = {239--242},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/RicWolSch96.ps.gz}
}
@incollection{SaaConHoe96,
    author = {G. Saake and S. Conrad and M. H{\"o}ding and S. Janssen and I. Schmitt and C. T{\"u}rker},
    title = {F{\"o}derierung heterogener Datenbanksysteme und lokaler Datenhaltungskomponenten zur system{\"u}bergreifenden Integrit{\"a}tssicherung --- Grundlagen und Ziele des Projektes SIGMA$_FDB$},
    booktitle = {Integrationskonzepte f{\"u}r Mensch, Technik, Organisation, und Planung --- Grundlagen und Projektziele der Projektgruppe METOP, Bericht zum 1.\ Kolloquium},
    publisher = {Fakult{\"a}t f{\"u}r Maschinenbau, Universit{\"a}t Magdeburg},
    year = {1996},
    number = {5},
    type = {Preprint},
    pages = {13--24},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/SaaConHoe96.ps.gz}
}
@techreport{Sch96preprint,
    author = {I. Schmitt},
    title = {Operations of Homogenizing and Heterogenizing in Federated Database Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1996},
    type = {Preprint},
    number = {5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/operations-of-homogenizing-and.pdf}
}
@inproceedings{SchEbeHoe96,
    author = {I. Schmitt and A. Ebert and M. H{\"o}ding and C. T{\"u}rker},
    title = {SIGMA$_Bench$ -- Ein Werkzeug zum Entwurf f{\"o}derierter Datenbanken},
    booktitle = {Kurzfassungen zum 2.\ Workshops ``F{\"o}derierte Datenbanken'', Dortmund, 12.-13. Dezember 1996},
    year = {1996},
    editor = {W. Hasselbring},
    number = {90},
    pages = {19--26},
    publisher = {Fachbereich Informatik, Universit{\"a}t Dortmund},
    issn = {0933-7725},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/SchEbeHoe96.ps.gz}
}
@inproceedings{SchEbeHoe96eng,
    author = {I. Schmitt and A. Ebert and M. H{\"o}ding and C. T{\"u}rker},
    title = {SIGMA$_Bench$ -- A Tool for Federated Database Design},
    booktitle = {Kurzfassungen zum 2.\ Workshops ``F{\"o}derierte Datenbanken'', Dortmund, 12.-13. Dezember 1996},
    year = {1996},
    editor = {W. Hasselbring},
    number = {90},
    pages = {19--26},
    publisher = {University of Dortmund, Germany},
    note = {(In German)},
    issn = {0933-7725}
}
@inproceedings{SchSaa96,
    author = {I. Schmitt and G. Saake},
    title = {Flexible Generation of Global Integrated Schemata using GIM},
    booktitle = {Kurzfassungen des Workshops ``F{\"o}derierte Datenbanken'', Magdeburg, 22.04--23.04.96},
    year = {1996},
    editor = {S. Conrad and M. H{\"o}ding and S. Janssen and G. Saake},
    number = {96--1},
    pages = {29--43},
    publisher = {Institut f{\"u}r Technische Informationssysteme, Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/flexible-generation-of-global.pdf}
}
@inproceedings{SchSaa96er,
    author = {I. Schmitt and G. Saake},
    title = {Integration of Inheritance Trees as Part of View Generation for Database Federations},
    booktitle = {Conceptual Modelling --- ER'96, Proc. of the 15th Int. Conf., Cottbus, Germany, October 1996},
    year = {1996},
    editor = {B. Thalheim},
    volume = {1157},
    series = {Lecture Notes in Computer Science},
    pages = {195--210},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/SchSaa96er.ps.gz}
}
@inproceedings{SchSaa96pdcs,
    author = {I. Schmitt and G. Saake},
    title = {Schema Integration and View Genera\-tion by Resolving Intensional and Extensional Overlappings},
    booktitle = {Proc. of the 9th ISCA Int. Conf. on Parallel and Distributed Computing Systems (PDCS'96), Dijon, France, September 1996},
    year = {1996},
    editor = {K. Yetongnon and S. Hariri},
    pages = {751--758},
    address = {Six Forks Road, Releigh, NC},
    publisher = {International Society for Computers and Their Application},
    isbn = {1-880843-17-X},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/SchSaa96pdcs.ps.gz}
}
@inproceedings{Tue96,
    author = {C. T{\"u}rker},
    title = {An Approach to Supporting Semantic Integrity of Federated Databases},
    booktitle = {Heterogeneous Information Management, Prague, Czech Republic, 4--5 November 1996, Proc. of the 10th ERCIM Database Research Group Workshop},
    year = {1996},
    pages = {51--60},
    publisher = {ERCIM-96-W003, European Research Consortium for Informatics and Mathematics},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/Tue96.ps.gz}
}
@inproceedings{TueCon96,
    author = {C. T{\"u}rker and S. Conrad},
    title = {Using Active Mechanisms for Global Integrity Maintenance in Federated Database Systems},
    booktitle = {Kurzfassungen des Workshops ``F{\"o}derierte Datenbanken'', Magdeburg, 22.04--23.04.96},
    year = {1996},
    editor = {S. Conrad and M. H{\"o}ding and S. Janssen and G. Saake},
    number = {96--1},
    pages = {51--65},
    publisher = {Institut f{\"u}r Technische Informationssysteme, Universit{\"a}t Magdeburg},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/TueCon96.ps.gz}
}
@inproceedings{TueConSaa96,
    author = {C. T{\"u}rker and S. Conrad and G. Saake},
    title = {Dynamically Changing Behavior: An Agent-Oriented View to Modeling Information Systems},
    booktitle = {Proc. of the 2nd Workshop of the ModelAge Project (ModelAge'96), Sesimbra, Portugal, January 1996},
    year = {1996},
    editor = {J. Fiadeiro and P.-Y. Schobbens},
    pages = {257--270},
    publisher = {Departamento de Informatica, Universitade de Lisboa},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/TueSaaCon96.ps.gz}
}
@inproceedings{TueConSaa96ismis,
    author = {C. T{\"u}rker and S. Conrad and G. Saake},
    title = {Dynamically Changing Behavior: An Agent-Oriented View to Modeling Intelligent Information Systems},
    booktitle = {Foundations of Intelligent Systems, Proc. of the 9th Int. Symposium on Methodologies for Intelligent Systems, ISMIS'96, June 1996, Zakopane, Poland},
    year = {1996},
    editor = {Z. W. Ra\'s and M. Michalewicz},
    volume = {1079},
    series = {Lecture Notes in Artificial Intelligence},
    pages = {572--581},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-61286-6},
    url = {https://www.springerlink.com/content/f1342359242433v8/resource-secured/?target=fulltext.pdf}
}
@article{WieSaa96,
    author = {R. Wieringa and G. Saake},
    title = {Formal Analysis of the Shlaer-Mellor Method: Towards a Toolkit of Formal and Informal Requirements Specification Techniques},
    journal = {Requirements Engineering Journal},
    year = {1996},
    volume = {1},
    number = {2},
    pages = {106--131},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/fulltext.pdf}
}
@inproceedings{WolSch96,
    author = {O. Wolter and U. Scholz},
    title = {The Necessity of Using Semantic Models for Configuration},
    booktitle = {Proceedings of the Workshop on Knowledge Representation and Configuration - WRKP'96},
    year = {1996},
    editor = {F. Baader and H.-J. B{\"u}rckert and A. G{\"u}nter and W. Nutt},
    number = {D-96-04},
    pages = {69--77},
    publisher = {Deutsches Forschungszentrum f{\"u}r K{\"u}nstliche Intelligenz},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/96/WolSch96.ps.gz}
}
@inproceedings{WolSch96kurz,
    author = {O. Wolter and U. Scholz},
    title = { Die Notwendigkeit der Anwendung semantischer Modelle f{\"u}r die Konfigurierung},
    booktitle = {Fortschritte der K{\"u}nstlichen Intelligenz -- Aus den Workshops der 20. Deutschen Jahrestagung f{\"u}r K{\"u}nstliche Intelligenz, Dresden 17.-19.09.1996 },
    year = {1996},
    editor = {M. Tschielscher and S.-E. Bornscheuer},
    pages = {88},
    publisher = {Dresden University Press, Dresden}
}
@incollection{ZieRicWol96,
    author = {D. Ziems and K. Richter and O. Wolter and V. Dobrowolny and U. Scholz},
    title = {Adaptives semantisches Datenmodell f{\"u}r den integrierten Fabrikentwurf (ASDAMO): Zielstellungen},
    booktitle = {Integrationskonzepte f{\"u}r Mensch, Technik, Organisation und Planung - Grundlagen und Projektziele der Projektgruppe METOP - Berichte zum 1. Koordinierungskolloquium},
    publisher = {Fakult{\"a}t f{\"u}r Maschinenbau, Universit{\"a}t Magdeburg},
    year = {1996},
    number = {5},
    type = {Preprint},
    pages = {1--12}
}
@inproceedings{SaaHoeChr96,
    author = {G. Saake and M. H{\"o}ding and A. Christiansen},
    title = {F{\"o}derierte Datenbanksysteme - Plattform f{\"u}r zuk{\"u}nftige EDM-Entwicklungen ?},
    booktitle = {Bericht zum Workshop: EDM-/PDM-Systeme als Integrationsbasis im Umfeld der rechnerunterst{\"u}tzten Unternehmensf{\"u}hrung},
    year = {1996},
    editor = {G. Paul},
    publisher = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg}
}
@misc{Con96hab,
    author = {S. Conrad},
    title = {F{\"o}derierte Datenbanksysteme: Konzepte der Datenintegration},
    year = {1996},
    url = {http://dbs.cs.uni-duesseldorf.de/~conrad/FDBS/Buch.html}
}
@inproceedings{PauSat96,
    author = {G. Paul and K. Sattler},
    title = {MediatorService -- Integration von verteilten Objekten durch Beschreibung der Interaktionen},
    booktitle = {Industrial and Short Paper Proceedings: Trends in Distributed Systems '96, Aachen},
    year = {1996},
    editor = {O. Spaniol and C. Linnhoff-Popien and B. Meyer},
    pages = {125--132},
    publisher = {Verlag der Augustinus Buchhandlung}
}
@inproceedings{PauKreSat96stutt,
    author = {G. Paul and F. Kreutzmann and K. Sattler},
    title = {Unterst{\"u}tzung des Produktentstehungsprozesses durch ein grafisches Werkzeug zur Strukturdefinition und Navigation},
    booktitle = {Proc. of Int. Conference on Rapid Product Development, Stuttgart},
    year = {1996}
}
@phdthesis{phdKusch,
    title = {Entwicklung verteilter Objektstrukturen f{\"u}r skalierbare und hochgradig verf{\"u}gbare Informationssysteme},
    author = {Jan Kusch},
    school = {University of Magdeburg},
    year = {1996},
    type = {Dissertation},
    address = {Germany},
    note = {Dissertationen zu Datenbanken und Informationssystemen, Vol.9, 1996, In German},
    isbn = {3-89601-409-9}
}
@article{PauWiePau95,
    author = {G. Paul and H. Wierschin and R. Paul and M. Hofmann},
    title = {Produktdatenverwaltungssysteme -- Methode und Werkzeug zur Unternehmensintegration},
    journal = {CIM Management},
    year = {1995},
    pages = {49--54},
    month = {April}
}
@inproceedings{CGH95,
    author = {S. Conrad and M. Gogolla and R. Herzig},
    title = {Safe Derivations in Object Hierarchies},
    booktitle = {OOIS'94 --- 1994 Int. Conf. on Object Oriented Information Systems},
    year = {1995},
    editor = {D. Patel and Y. Sun and S. Patel},
    pages = {306--319},
    address = {London},
    publisher = {Springer-Verlag},
    isbn = {3-540-19927-6},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/CGH95.ps.gz}
}
@techreport{CalSaaSer95,
    author = {C. Caleiro and G. Saake and A. Sernadas},
    title = {Goal-Driven Operational Semantics of Temporal Specification of Reactive Systems Behaviour},
    institution = {Instituto Superior T{\'e}cnico, Lisbon, Portugal},
    year = {1995},
    type = {Technical Report, Departamento de Matem{\'a}tica, IST},
    number = {16/95},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/CalSaaSer95.ps.gz}
}
@proceedings{ChoSaaSer95,
    title = {Role of Logic in Information Systems --- Dagstuhl Seminar Report 9529},
    year = {1995},
    editor = {J. Chomicki and G. Saake and C. Sernadas},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/9529.pdf}
}
@misc{Chr95,
    author = {A. Christiansen},
    title = {Entwurf und Implementierung eines Prototypen f{\"u}r die Integration von CAD--Normteiledateien in ein Produktdatenverwaltungssystem},
    year = {1995}
}
@inproceedings{Con95btw,
    author = {S. Conrad},
    title = {Unterst{\"u}tzung des korrektheitszentrierten Entwurfs von Informationssystemen},
    booktitle = {Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft (BTW'95)},
    year = {1995},
    editor = {G. Lausen},
    series = {Informatik aktuell},
    pages = {150--159},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-59095-1},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/Con95btw.ps.gz}
}
@inproceedings{Con95icsq,
    author = {S. Conrad},
    title = {Compositional Object Specification and Verification},
    booktitle = {Proc. of the Int. Conf. on Software Quality (ICSQ'95), Maribor, Slovenia},
    year = {1995},
    editor = {I. Rozman and M. Pivka},
    pages = {55--64},
    isbn = {86-435-0120-4},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/Con95iscq.ps.gz}
}
@article{ConDenGog95,
    author = {S. Conrad and G. Denker and M. Gogolla and R. Herzig and N. Vlachantonis and H.-D. Ehrich},
    title = {Entwicklung zuverl{\"a}ssiger Informationssysteme},
    journal = {EMISA Forum, Mitteilungen der GI-Fachgruppe 2.5.2},
    year = {1995},
    number = {2},
    pages = {25--33},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/ConDenGog95.ps.gz}
}
@inproceedings{ConSaa95,
    author = {S. Conrad and G. Saake},
    title = {Evolving Temporal Behaviour in Information Systems},
    booktitle = {HOA'95 --- Higher-Order Algebra, Logic, and Term Rewriting (2nd Int. Workshop)},
    year = {1995},
    pages = {PP7:1--16},
    publisher = {Participant's Proceedings, Paderborn}
}
@inproceedings{ConTue95,
    author = {S. Conrad and C. T{\"u}rker},
    title = {Prototyping Object Specifications Using Active Database Systems},
    booktitle = {Proc. of the 10th Int. Symposium on Computer and Information Sciences (ISCIS X) --- Volume I, Ku\csadas\i, Turkey},
    year = {1995},
    editor = {A. E. Harmanc\i and E. Gelenbe and B. {\"O}rencik},
    pages = {217--224},
    publisher = {Istanbul Technical University},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/ConTue95.ps.gz}
}
@techreport{ConTue95preprint,
    author = {S. Conrad and C. T{\"u}rker},
    title = {Active Integrity Maintenance in Federated Database Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1995},
    type = {Preprint},
    number = {9},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/conrad95active.pdf}
}
@misc{Dob95,
    author = {V. Dobrowolny},
    title = {{\"U}ber Grundstrukturen einer realit{\"a}tsnahen Ursprache},
    year = {1995},
    note = {\em Eingereichter Beitrag f{\"u}r den Workshop ``Nat{\"u}rlichsprachlicher Entwurf von Informationssystemen'', Tutzing, November 95}
}
@misc{Dob95emisa,
    author = {V. Dobrowolny},
    title = {{\"U}ber semantische Modellierung in Raum und Zeit},
    year = {1995},
    note = {\em Eingereichter Beitrag f{\"u}r das EMISA Forum der GI-Fachgruppe ``Entwicklungsmethoden f{\"u}r Informationssysteme und deren Anwendung'', Dezember 95}
}
@misc{End95,
    author = {M. Endig},
    title = {Aufarbeitung und Reentwurf des Informationssystems ``Gie{\ss}ereitechnologie'' mit dem Ziel der Realisierung eines erweiterbaren und wiederverwendbaren Informationssystems auf der Basis eines modernen Datenbankmanagementsystems},
    year = {1995}
}
@article{GCDHV95,
    author = {M. Gogolla and S. Conrad and G. Denker and R. Herzig and N. Vlachantonis},
    title = {A Development Environment for an Object Specification Language},
    journal = {IEEE Transactions on Knowledge and Data Engineering},
    year = {1995},
    volume = {7},
    number = {3},
    pages = {505--508},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/GCDHV95.ps.gz}
}
@inproceedings{GogConDen95,
    author = {M. Gogolla and S. Conrad and G. Denker and R. Herzig and N. Vlachantonis and H.-D. Ehrich},
    title = {\sc TROLL \emphlight: The Language and Its Development Environment},
    booktitle = {KORSO: Methods, Languages, and Tools for the Construction of Correct Software},
    year = {1995},
    editor = {M. Broy and S. J{\"a}hnichen},
    volume = {1009},
    series = {Lecture Notes in Computer Science},
    pages = {205--220},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/gogolla95troll.pdf}
}
@techreport{GouJunSaa95,
    author = {P. Gouveia and R. Jungclaus and G. Saake and C. Sernadas},
    title = {Feasible Object Certification},
    institution = {Instituto Superior T{\'e}cnico, Lisbon, Portugal},
    year = {1995},
    type = {Technical Report, Departamento de Matem{\'a}tica, IST},
    number = {14/95},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/GouJunSaa95.ps.gz}
}
@misc{Gre95,
    author = {D. von Gregory},
    title = {Aufbau einer CA--Proze{\ss}kette zwischen 3D--CAD und 3D--Me{\ss}technik sowie Erprobung der Abl{\"a}ufe anhand eines ausgew{\"a}hlten Beispiels},
    year = {1995}
}
@book{Har95,
    author = {T. Hartmann},
    title = {Entwurf einer Sprache f{\"u}r die verhaltensorientierte konzeptionelle Modellierung von Informationssystemen},
    publisher = {infix-Verlag},
    year = {1995},
    volume = {1},
    series = {Dissertationen zu Datenbanken und Informationssystemen},
    address = {Sankt Augustin},
    isbn = {3-89601-401-3},
    url = {http://www.amazon.de/Entwurf-verhaltensorientierte-konzeptionelle-Modellierung-Informationssystemen/dp/3896014013}
}
@book{HeuSaa95,
    author = {Andreas Heuer and Gunter Saake},
    title = {Datenbanken --- Konzepte und Sprachen},
    publisher = {International Thomson Publishing},
    year = {1995},
    address = {Bonn}
}
@book{HeuSaa95eng,
    author = {A. Heuer and G. Saake},
    title = {Databases --- Concepts and Languages},
    publisher = {International Thomson Publishing},
    year = {1995},
    address = {Bonn},
    note = {(In German)}
}
@techreport{HoeTueJan95,
    author = {M. H{\"o}ding and C. T{\"u}rker and S. Janssen and K.-U. Sattler and S. Conrad and G. Saake and I. Schmitt},
    title = {F{\"o}derierte Datenbanksysteme --- Grundlagen und Ziele des Projektes SIGMA$_FDB$},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1995},
    type = {Preprint},
    number = {12}
}
@inproceedings{KreHeiPau95,
    author = {F. Kreutzmann and A. Hein and G. Paul and Buchwald},
    title = {Integriertes, featurebasiertes System},
    booktitle = {ZWF-Zeitschrift f{\"u}r wirtschaftliche Fertigung},
    year = {1995},
    note = {Eingereichter Beitrag}
}
@inproceedings{KrePauMey95,
    author = {F. Kreutzmann and G. Paul and R. Meyer and A. Hein and F. Trinka},
    title = {Featurebasierte Integration produktionsvorbereitender Bereiche},
    booktitle = {Technische Rundschau},
    year = {1995},
    note = {Eingereichter Beitrag}
}
@misc{Kro95,
    author = {S. Kr{\"o}tzsch},
    title = {Analyse und Bewertung von CAD/CAM--Systemen unter besonderer Ber{\"u}cksichtigung gie{\ss}ereitechnischer Aspekte},
    year = {1995}
}
@techreport{KusHarHar95,
    author = {J. Kusch and P. Hartel and T. Hartmann and G. Saake},
    title = {\mbox\sl TBench\/ -- Integration einer Prototyping-Umgebung durch objektorientierte Spezifikation},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1995},
    type = {Preprint},
    number = {5}
}
@inproceedings{KusHarHar95dexa,
    author = {J. Kusch and P. Hartel and T. Hartmann and G. Saake},
    title = {Gaining a Uniform View of Different Integration Aspects in a Prototyping Environment},
    booktitle = {Proc. of the 6th Int. Conf. on Database and Expert Systems Applications (DEXA'95), London, UK},
    year = {1995},
    volume = {978},
    series = {Lecture Notes in Computer Science},
    pages = {37--47},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/KusHarHar95dexa.ps.gz}
}
@incollection{KusSaa95dfki,
    author = {J. Kusch and G. Saake},
    title = {Supporting Autonomy for Information Systems in a Changing Environment},
    booktitle = {Workshop on Reasoning about Structured Objects: Knowledge Representation meets Databases},
    publisher = {DFKI GmbH},
    year = {1995},
    number = {D-95-12},
    type = {DFKI-Research-Report},
    address = {Stuhl\-sat\-zen\-haus\-weg~3, D-66123 Saarbr{\"u}cken, Germany},
    pages = {51--55},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/KusSaa95dfki.ps.gz}
}
@incollection{KusSaa95krdb,
    author = {J. Kusch and G. Saake},
    title = {Supporting Autonomy for Information Systems in a Changing Environment (Kurzfassung)},
    booktitle = {KI-95 Activities: Workshops, Posters, Demos (KRDB'95), Bielefeld, Germany},
    publisher = {Gesellschaft f{\"u}r Informatik e.V.},
    year = {1995},
    pages = {29--30},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/KusSaa95krdb.ps.gz}
}
@misc{Leh95,
    author = {T. Lehnecke},
    title = {Entwurf und Realisierung einer Datenbankanwendung zum Verwalten von Softwareprodukten und Pilotkunden},
    year = {1995}
}
@misc{Mue95thomas,
    author = {T. M{\"u}ller},
    title = {Integration heterogener Datenhaltungssyteme mit dem Ziel der Entwicklung eines datenbankgest{\"u}tzten Informationssystems},
    year = {1995}
}
@proceedings{OngConLin95,
    title = {Knowledge Discovery and Temporal Reasoning in Deductive and Object-Oriented Databases --- Proceedings of the DOOD'95 Post-Conference Workshops},
    year = {1995},
    editor = {K. L. Ong and S. Conrad and T. W. Ling},
    publisher = {National University of Singapore}
}
@inproceedings{PauPauWie95,
    author = {G. Paul and R. Paul and H. Wierschin},
    title = {Produktdatenverwaltung: Anforderungen, L{\"o}sungsm{\"o}glichkeiten und Zukunftsorietierung},
    booktitle = {IT Management},
    year = {1995},
    note = {Eingereichter Beitrag}
}
@inproceedings{SSS95,
    author = {G. Saake and A. Sernadas and C. Sernadas},
    title = {Evolving Object Specifications},
    booktitle = {Information Systems --- Correctness and Reusability. Selected Papers from the IS-CORE Workshop},
    year = {1995},
    editor = {R. Wieringa and R. Feenstra},
    pages = {84--99},
    publisher = {World Scientific Publishing, Singapore},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/SSS95.ps.gz}
}
@inproceedings{SaaConSch95,
    author = {G. Saake and S. Conrad and I. Schmitt and C. T{\"u}rker},
    title = {Object-Oriented Data\-base Design: What is the Difference with Relational Database Design},
    booktitle = {ObjectWorld Frankfurt'95 -- Conference Notes, Wednesday, October 11},
    year = {1995},
    editor = {R. Zicari},
    pages = {1--10},
    note = {(Software Development Track SD.6)},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/SaaConSch95.ps.gz}
}
@inproceedings{SaaConTue95,
    author = {G. Saake and S. Conrad and C. T{\"u}rker},
    title = {From Object Specification towards Agent Design},
    booktitle = {OOER'95: Object-Oriented and Entity-Relationship Modeling, Proc. of the 14th Int. Conf., Gold Coast, Australia, December 1995},
    year = {1995},
    editor = {M. Papazoglou},
    volume = {1021},
    series = {Lecture Notes in Computer Science},
    pages = {329--340},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-60672-6},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/SaaConTue95.ps.gz}
}
@misc{Say95,
    author = {S. Saygnasane},
    title = {Analyse und Bewertung von CAD/CAM--Verfahrensketten unter besonderer Ber{\"u}cksichtigung von STEP und Stereolithographie},
    year = {1995}
}
@techreport{Sch95,
    author = {I. Schmitt},
    title = {Flexible Integration and Derivation of Heterogeneous Schemata in Federated Database Systems},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1995},
    type = {Preprint},
    number = {10},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/schmitt95flexible.pdf}
}
@misc{Sch95eike,
    author = {E. Schallehn},
    title = {Entwurf, Implementierung und Erprobung einer datenbankorientierten Softwarel{\"o}sung zur Verwaltung von Dokumenten am Beispiel der Zeichnungsverwaltung},
    year = {1995}
}
@inproceedings{SchSaa95,
    author = {I. Schmitt and G. Saake},
    title = {Managing Object Identity in Federated Database Systems},
    booktitle = {OOER'95: Object-Oriented and Entity-Relationship Modeling, Proc. of the 14th Int. Conf., Gold Coast, Australia, December 1995},
    year = {1995},
    editor = {M. Papazoglou},
    volume = {1021},
    series = {Lecture Notes in Computer Science},
    pages = {400--411},
    address = {Berlin},
    publisher = {Springer-Verlag},
    isbn = {3-540-60672-6},
    url = {http://portal.acm.org/citation.cfm?coll=GUIDE{\&}dl=GUIDE{\&}id=727352}
}
@inproceedings{TueCon95,
    author = {C. T{\"u}rker and S. Conrad},
    title = {Aktive Mechanismen zur Konsistenzsicherung in f{\"o}derierten Datenbanksystemen},
    booktitle = {7. GI-Workshop ``Grundlagen von Datenbanken'', Bad Salzdetfurth},
    year = {1995},
    editor = {C. Eckert and H.-J. Klein and T. Polle},
    pages = {148--152},
    publisher = {Universit{\"a}t Hildesheim},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/TueCon95.ps.ps}
}
@techreport{WieSaa95,
    author = {R. J. Wieringa and G. Saake},
    title = {A Comparison of the Notations Used in the Shlaer/Mellor Method and in TCM},
    institution = {Faculty of Mathematics and Computer Science, Vrije Universiteit Amsterdam},
    year = {1995},
    type = {Rapport},
    number = {IR-393},
    note = {Also appeared as: Preprint Nr.~11, Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg, 1995},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/95/wieringa95comparison.pdf}
}
@techreport{PauKreSat95,
    author = {G. Paul and F. Kreutzmann and K. Sattler and R. Meyer and A. Hein and F. Trinka},
    title = {Integriertes, featurebasiertes System},
    institution = {Fakult{\"a}t Informatik, Universit{\"a}t Magdeburg},
    year = {1995},
    number = {13}
}
@phdthesis{phdHartmann,
    title = {Entwurf einer Sprache f{\"u}r die verhaltensorientierte konzeptionelle Modellierung von Informationssystemen},
    author = {Torsten Hartmann},
    school = {University of Magdeburg},
    year = {1995},
    type = {Dissertation},
    address = {Germany},
    note = {Dissertationen zu Datenbanken und Informationssystemen, Vol.1, 1995, In German},
    isbn = {3-89601-401-3}
}
@article{SHS94dke,
    author = {S. Schwiderski and T. Hartmann and G. Saake},
    title = {Monitoring Temporal Preconditions in a Behaviour Oriented Object Model},
    journal = {Data {\&} Knowledge Engineering},
    year = {1994},
    volume = {14},
    number = {2},
    pages = {143--186},
    month = {December},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/schwiderski93monitoring.pdf}
}
@article{LGS94,
    author = {U. W. Lipeck and M. Gertz and G. Saake},
    title = {Transitional Monitoring of Dynamic Integrity Contraints},
    journal = {Bulletin of the IEEE Technical Committee on Data Engineering},
    year = {1994},
    volume = {17},
    number = {2},
    pages = {38--42},
    month = {June},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/lgs94.ps.gz}
}
@inproceedings{CE94,
    author = {S. Conrad and H.-D. Ehrich},
    title = {An Elementary Logic for Object Specification and Verification},
    booktitle = {Workshop Formale Grundlagen f{\"u}r den Entwurf von Informationssystemen, Tutzing},
    year = {1994},
    editor = {U. Lipeck and G. Vossen},
    number = {94--3},
    pages = {197--206},
    publisher = {Universit{\"a}t Hannover},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/ce94.ps.gz}
}
@techreport{CLS94,
    author = {S. Conrad and P. L{\"o}hr and G. Saake},
    title = {Kurzfassungen des 6. Workshops ``Grundlagen von Datenbanken'', Bad Helmstedt, 19.-22. September 1994},
    institution = {Institut f{\"u}r Technische Informationssysteme, Universit{\"a}t Magdeburg},
    year = {1994},
    type = {Informatik-Bericht},
    number = {ITI--94--01},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/cls94.ps.gz}
}
@inproceedings{Con93,
    author = {S. Conrad},
    title = {On Certification of Specifications for \sc TROLL \it light\/ Objects},
    booktitle = {Proc. of the 9th Workshop on Abstract Data Types -- 4th Compass Workshop (ADT'92)},
    year = {1994},
    editor = {H. Ehrig and F. Orejas},
    volume = {785},
    series = {Lecture Notes in Computer Science},
    pages = {158--172},
    publisher = {Springer-Verlag},
    url = {https://www.springerlink.com/content/7604781182241425/resource-secured/?target=fulltext.pdf}
}
@book{Con94,
    author = {S. Conrad},
    title = {Ein Basiskalk{\"u}l f{\"u}r die Verifikation von Eigenschaften synchron interagierender Objekte},
    publisher = {VDI Verlag},
    year = {1994},
    volume = {295},
    series = {Fortschritt-Berichte (Reihe 10)},
    address = {D{\"u}sseldorf}
}
@techreport{Con94basic,
    author = {S. Conrad},
    title = {A Basic Calculus for Verifying Properties of Synchronously Interacting Objects},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1994},
    type = {Informatik-Bericht},
    number = {94--5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/con94basic.ps.gz}
}
@inproceedings{Con94iscore,
    author = {S. Conrad},
    title = {Temporal Logic Specification of Objects: An Approach to Compositionality and Reusability Allowing \tt next Operators},
    booktitle = {Working papers of the Int. Workshop on Information Systems - Correctness and Reusability},
    year = {1994},
    editor = {R. Wieringa and R. Feenstra},
    number = {IR-357},
    pages = {228--241},
    publisher = {Vrije Universiteit Amsterdam}
}
@book{DHS94,
    title = {Formal Methods for Information System Dynamics, Workshop of the CAiSE'94 Conference, Utrecht, 1994},
    editor = {E. Dubois and P. Hartel and G. Saake},
    publisher = {Universit{\"a}t of Twente},
    year = {1994}
}
@techreport{Dob94,
    author = {V. Dobrowolny},
    title = {{\"U}ber Semantische Modellierung einer Produktewelt in Raum und Zeit},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1994},
    type = {Preprint},
    number = {8}
}
@inproceedings{DobTie94,
    author = {V. Dobrowolny and Ch. Tietz},
    title = {On Semantic Modeling of Real World Structures},
    booktitle = {Working papers of the Int. Workshop on Information Systems - Correctness and Reusability, ISCORE'94},
    year = {1994},
    editor = {R. Wieringa and R. Feenstra},
    number = {IR-357},
    pages = {321--331},
    publisher = {Vrije Universiteit Amsterdam}
}
@inproceedings{DobTie94gvd,
    author = {V. Dobrowolny and Ch. Tietz},
    title = {Zum Problem realit{\"a}tsnaher Datenmodelle},
    booktitle = {Kurzfassungen des 6. GI-Workshops ``Grundlagen von Datenbanken'', Bad Helmstedt, 19.-22. September 1994},
    year = {1994},
    editor = {S. Conrad and P. L{\"o}hr and G. Saake},
    number = {94--1},
    pages = {40--44},
    publisher = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Institut f{\"u}r Technische Informationssysteme},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/DobTie94.ps.gz}
}
@inproceedings{ESSS94,
    author = {H.-D. Ehrich and A. Sernadas and G. Saake and C. Sernadas},
    title = {Distributed Temporal Logic for Concurrent Object Families},
    booktitle = {Working papers of the Int. Workshop on Information Systems - Correctness and Reusability},
    year = {1994},
    editor = {R. Wieringa and R. Feenstra},
    number = {IR-357},
    pages = {22--30},
    publisher = {Vrije Universiteit Amsterdam},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/esss94.ps.gz}
}
@inproceedings{EhrGogCon94,
    author = {H.-D. Ehrich and M. Gogolla and S. Conrad and G. Denker and R. Herzig and N. Vlachantonis},
    title = {Entwicklung zuverl{\"a}ssiger Informationssysteme},
    booktitle = {Korrekte Software durch formale Methoden --- Abschlu{\ss}bericht des BMFT-Verbundprojektes ``KORSO''},
    year = {1994},
    editor = {M. Broy and S. J{\"a}hnichen},
    pages = {82--94},
    organization = {BMFT--Verbundprojekt \sc KorSo},
    note = {Brosch{\"u}re herausgegeben anl{\"a}{\ss}lich des {\"o}ffentlichen Tages auf dem 6. KORSO-Workshop}
}
@inproceedings{GHC+93,
    author = {M. Gogolla and R. Herzig and S. Conrad and G. Denker and N. Vlachantonis},
    title = {Integrating the ER Approach in an OO Environment},
    booktitle = {Proc. of the 12th Int. Conf. on the Entity-Relationship Approach (ER'93)},
    year = {1994},
    editor = {R. Elmasri and V. Kouramajian and B. Thalheim},
    volume = {823},
    series = {Lecture Notes in Computer Science},
    pages = {376--389},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/gogolla94integrating.pdf}
}
@techreport{GVH94,
    author = {M. Gogolla and N. Vlachantonis and R. Herzig and G. Denker and S. Conrad and H.-D. Ehrich},
    title = {The KORSO Approach to the Development of Reliable Information Systems},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1994},
    number = {94-06},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/gogvlaher94.ps.gz}
}
@inproceedings{HCG94,
    author = {R. Herzig and S. Conrad and M. Gogolla},
    title = {Compositional Description of Object Communities with \sc TROLL \em light},
    booktitle = {Proc. of the Basque Int. Workshop on Information Technology (BIWIT'94)},
    year = {1994},
    editor = {C. Chrisment},
    pages = {183--194},
    address = {Toulouse},
    publisher = {C{\'e}padu{\`e}s-{\'E}ditions},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/hcg94.ps.gz}
}
@inproceedings{HHKS94,
    author = {P. Hartel and T. Hartmann and J. Kusch and G. Saake},
    title = {Specifying Information System Dynamics in \sc Troll},
    booktitle = {Proc. of the Workshop Formal Methods for Information System Dynamics, Utrecht (NL)},
    year = {1994},
    editor = {E. Dubois and P. Hartel and G. Saake},
    pages = {53--64},
    publisher = {Universit{\"a}t of Twente},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/hhks94.ps.gz}
}
@inproceedings{HKSH94,
    author = {T. Hartmann and J. Kusch and G. Saake and P. Hartel},
    title = {Revised Version of the Conceptual Modeling and Design Language \sc Troll},
    booktitle = {Proc. of the ISCORE Workshop Amsterdam, Sep. 94},
    year = {1994},
    editor = {R. Wieringa and R. Feenstra},
    number = {IR-357},
    pages = {89--103},
    publisher = {Vrije Universiteit Amsterdam},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/hksh94.ps.gz}
}
@inproceedings{HS94,
    author = {T. Hartmann and G. Saake},
    title = {Prototypische Ausf{\"u}hrung von Objektinteraktionen f{\"u}r die Spezifikationssprache \sc Troll},
    booktitle = {Workshop Deklarative Programmierung und Spezifikation, Bad Honnef},
    year = {1994},
    editor = {F. Simon},
    number = {9412},
    pages = {56--59},
    publisher = {Universit{\"a}t Kiel},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/hs94.ps.gz}
}
@techreport{HSJHK94,
    author = {T. Hartmann and G. Saake and R. Jungclaus and P. Hartel and J. Kusch},
    title = {Revised Version of the Modelling Language \sc Troll (Version 2.0)},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1994},
    type = {Informatik-Bericht},
    number = {94--03},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/HSJHK94.pdf}
}
@inproceedings{Ha94Tutzing,
    author = {T. Hartmann},
    title = {Spezifikation und Ausf{\"u}hrung von Objektinteraktionen in \sc Troll},
    booktitle = {Workshop Formale Grundlagen f{\"u}r den Entwurf von Informationssystemen, Tutzing},
    year = {1994},
    editor = {U. Lipeck and G. Vossen},
    number = {94--3},
    pages = {89--95},
    publisher = {Universit{\"a}t Hannover},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/Ha94Tutzing.ps.gz}
}
@inproceedings{JWHSH94,
    author = {R. Jungclaus and R. J. Wieringa and P. Hartel and G. Saake and T. Hartmann},
    title = {Combining \sc Troll with the Object Modeling Technique},
    booktitle = {Innovationen bei Rechen- und Kommunikationssystemen. GI-Fachgespr{\"a}ch FG~1: Integration von semi-formalen und formalen Methoden f{\"u}r die Spezifikation von Software},
    year = {1994},
    editor = {B. Wolfinger},
    series = {Informatik aktuell},
    pages = {35--42},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/jwhsh94.ps.gz}
}
@inproceedings{Kus94,
    author = {J. Kusch},
    title = {Ein Ansatz zur Operationalisierung deskriptiver Anfragen durch Anfrageobjekte},
    booktitle = {Kurzfassungen des 6. GI-Workshops ``Grundlagen von Datenbanken'', Bad Helmstedt, 19.-22. September 1994},
    year = {1994},
    editor = {S. Conrad and P. L{\"o}hr and G. Saake},
    number = {94--1},
    pages = {92--96},
    publisher = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Institut f{\"u}r Technische Informationssysteme},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/kus94.ps.gz}
}
@inproceedings{MPHK94,
    author = {R. Meyer and G. Paul and A. Hein and F. Kreutzmann},
    title = {Objektorientierter Ansatz zur CAD/CAP-Intgration},
    booktitle = {DOAG - ORACLE in Theorie und Praxis, Tagungsband, 7. Deutsche ORACLE Anwender-Konferenz},
    year = {1994},
    editor = {G. W. Himmelmann},
    pages = {144--157},
    address = {Stuttgart},
    publisher = {DOAG e.V.}
}
@techreport{PWP94,
    author = {G. Paul and H. Wierschin and R. Paul and M. Hofmann},
    title = {Produktdatenverwaltungssystem - Methode und Werkzeug zur Unternehmensintegration},
    institution = {Universit{\"a}t Magdeburg},
    year = {1994},
    type = {Bericht ITI},
    number = {94--2}
}
@techreport{RetWeb94,
    author = {K. Retzke and H. Weber},
    title = {Strukturtransformation semantischer Modelle --- Analyse typischer Sprachkonstrukte},
    institution = {Universit{\"a}t Magdeburg},
    year = {1994},
    type = {Interner Bericht}
}
@inproceedings{SH94,
    author = {G. Saake and T. Hartmann},
    title = {Modelling Information Systems as Object Societies},
    booktitle = {Management and Processing of Complex Data Structures, Proc. of the 3rd Workshop on Information Systems and Artificial Intelligence, Hamburg, Germany, February/March 1994},
    year = {1994},
    editor = {K. von Luck and H. Marburger},
    volume = {777},
    series = {Lecture Notes in Computer Science},
    pages = {157--180},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/saake94modelling.pdf}
}
@inproceedings{SHJE93,
    author = {G. Saake and T. Hartmann and R. Jungclaus and H.-D. Ehrich},
    title = {Object-Oriented Design of Information Systems: \sc Troll Language Features},
    booktitle = {Advances in Database Systems, Implementations and Applications},
    year = {1994},
    editor = {J. Paredaens and L. Tenenbaum},
    volume = {347},
    series = {CISM Courses and Lectures},
    pages = {219--245},
    address = {Wien},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/shje93.ps.gz}
}
@inproceedings{SHJWF94,
    author = {G. Saake and P. Hartel and R. Jungclaus and R. Wieringa and R. Feenstra},
    title = {Inheritance Conditions for Object Life Cycle Diagrams},
    booktitle = {Workshop Formale Grundlagen f{\"u}r den Entwurf von Informationssystemen, Tutzing},
    year = {1994},
    editor = {U. Lipeck and G. Vossen},
    number = {3/94},
    pages = {79--89},
    publisher = {Universit{\"a}t Hannover},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/saake94inheritance.pdf}
}
@incollection{SJ94,
    author = {G. Saake and R. Jungclaus},
    title = {Models and Languages for Abstract Objects},
    booktitle = {Encyclopedia of Computer Science and Technology},
    publisher = {Marcel Dekker, Inc.},
    year = {1994},
    volume = {30},
    pages = {241--255}
}
@inproceedings{SS94,
    author = {S. Schwiderski and G. Saake},
    title = {Expressing Temporal Behaviour with Extended ECA Rules},
    booktitle = {Proc. of the 12th British National Conf. on Databases, BNCOD~12, Guildford, UK, July 1994},
    year = {1994},
    volume = {826},
    series = {Lecture Notes in Computer Science},
    pages = {23--37},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@inproceedings{SSS94,
    author = {G. Saake and A. Sernadas and C. Sernadas},
    title = {Evolving Object Specifications},
    booktitle = {Working papers of the Int. Workshop on Information Systems - Correctness and Reusability},
    year = {1994},
    editor = {R. Wieringa and R. Feenstra},
    number = {IR-357},
    pages = {311--320},
    publisher = {Vrije Universiteit Amsterdam},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/saake95evolving.pdf}
}
@inproceedings{Sch94,
    author = {I. Schmitt},
    title = {Die mehrfache dynamische Klassenzugeh{\"o}rigkeit von Objekten in objektorientierten Datenbankmodellen},
    booktitle = {Kurzfassungen des 6. GI-Workshops ``Grundlagen von Datenbanken'', Bad Helmstedt, 19.-22. September 1994},
    year = {1994},
    editor = {S. Conrad and P. L{\"o}hr and G. Saake},
    number = {94--1},
    pages = {122--126},
    publisher = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Institut f{\"u}r Technische Informationssysteme},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/94/sch94.ps.gz}
}
@techreport{Tie94,
    author = {Ch. Tietz},
    title = {M{\"o}glichkeiten und Grenzen von NIAM --- eine kritische Analyse von NIAM aus Sicht der semantischen Modellierung},
    institution = {Universit{\"a}t Magdeburg},
    year = {1994},
    type = {Interner Bericht}
}
@proceedings{BHSU93,
    title = {Formal Aspects of Object Base Dynamics --- Dagstuhl Seminar Report 62},
    year = {1993},
    editor = {C. Beeri and A. Heuer and G. Saake and S. Urban}
}
@inproceedings{CDGHVE93,
    author = {S. Conrad and G. Denker and M. Gogolla and R. Herzig and N. Vlachantonis and H.-D. Ehrich},
    title = {Zur Entwicklung zuverl{\"a}ssiger Informationssysteme in KorSo},
    booktitle = {Informatik --- Wirtschaft --- Gesellschaft, Proc. of the 23.~GI-Jahrestagung~(GI'93)},
    year = {1993},
    editor = {H. Reichel},
    series = {Informatik aktuell},
    pages = {464--469},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/cdghve93.ps.gz}
}
@inproceedings{Con93IntDB,
    author = {S. Conrad},
    title = {Einbindung eines bestehenden Datenbanksystems in einen formalen Software--Entwicklungsproze{\ss} --- ein Beitrag zur HDMS-A--Fallstudie},
    booktitle = {Beitr{\"a}ge zu \sc KorSo-- und \sc TROLL~\it light--Fallstudien},
    year = {1993},
    editor = {H.-D. Ehrich},
    number = {93--11},
    pages = {1--14},
    publisher = {Technische Universit{\"a}t Braunschweig}
}
@inproceedings{Con93RelDB,
    author = {S. Conrad},
    title = {Spezifikation eines vereinfachten Datenbanksystems --- ein Beitrag zur HDMS-A--Fallstudie},
    booktitle = {Beitr{\"a}ge zu \sc KorSo-- und \sc TROLL~\it light--Fallstudien},
    year = {1993},
    editor = {H.-D. Ehrich},
    number = {93--11},
    pages = {15--26},
    publisher = {Technische Universit{\"a}t Braunschweig}
}
@inproceedings{Con93graal,
    author = {S. Conrad},
    title = {Zur Verifikation von Objekteigenschaften},
    booktitle = {5. GI Workshop Grundlagen von Informationssystemen},
    year = {1993},
    editor = {B. Thalheim},
    number = {93--3},
    pages = {40--44},
    publisher = {Universit{\"a}t Rostock, Fachbereich Informatik},
    url = {http://www.informatik.uni-trier.de/~ley/db/conf/gvd/gvd93.html}
}
@article{DobKlo93,
    author = {V. Dobrowolny and J. Klose},
    title = {Anforderungen und Bewertungen der softwaretechnischen Unterst{\"u}tzung aus Sicht des CAD-Referenzmodells},
    journal = {Berichte des German Chapter of the ACM},
    year = {1993},
    volume = {40},
    url = {http://portal.acm.org/citation.cfm?id=646960.711796}
}
@inproceedings{EhrGogCon93,
    author = {H.-D. Ehrich and M. Gogolla and S. Conrad and G. Denker and R. Herzig and N. Vlachantonis},
    title = {Entwicklung zuverl{\"a}ssiger Informationssysteme},
    booktitle = {Korrekte Software durch formale Methoden},
    year = {1993},
    editor = {M. Broy and S. J{\"a}hnichen},
    pages = {50--56},
    organization = {BMFT--Verbundprojekt \sc KorSo},
    note = {Brosch{\"u}re herausgegeben anl{\"a}{\ss}lich des Industrietages auf dem 4. KORSO-Workshop},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/cdghve95.ps.ps}
}
@inproceedings{GCH93,
    author = {M. Gogolla and S. Conrad and R. Herzig},
    title = {Sketching Concepts and Computational Model of TROLL \em light},
    booktitle = {Design and Implementation of Symbolic Computation Systems, Proc. of the 3rd Int. Conf., DISCO'93, Gm{\"u}nden, Austria, September 1993},
    year = {1993},
    editor = {A. Miola},
    volume = {722},
    series = {Lecture Notes in Computer Science},
    pages = {17--32},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/gch93.ps.gz}
}
@inproceedings{GHCDV93,
    author = {M. Gogolla and R. Herzig and S. Conrad and G. Denker and N. Vlachantonis},
    title = {Integrating the ER Approach in an OO Environment},
    booktitle = {Proc. of the 12th Int. Conf. on the Entity-Relationship Approach (ER'93)},
    year = {1993},
    editor = {R. Elmasri and V. Kouramajian},
    pages = {373--384},
    publisher = {E/R-Institute}
}
@techreport{GriPau93,
    author = {K.-U. Griebel and G. Paul},
    title = {GRAMOS 16 - Ein Referenzbeispiel f{\"u}r die Ableitung einer allgemeinen Entwurfsstrategie f{\"u}r Ingenieursysteme},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1993},
    type = {Preprint},
    number = {3}
}
@inproceedings{HJS93,
    author = {T. Hartmann and R. Jungclaus and G. Saake},
    title = {Animation Support for a Conceptual Modelling Language},
    booktitle = {Proc. of the 4th Int. Conf. on Database and Expert Systems Applications (DEXA'93), Prague},
    year = {1993},
    editor = {V. Ma\vr\'\ik and J. La\vzansk\'y and R. R. Wagner},
    volume = {720},
    series = {Lecture Notes in Computer Science},
    pages = {56--67},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/hjs93dexa.ps.gz}
}
@article{HJS93Forum,
    author = {T. Hartmann and R. Jungclaus and G. Saake},
    title = {Spezifikation von Informationssystemen als Objektsysteme},
    journal = {EMISA Forum, Mitteilungen der GI-Fachgruppe 2.5.2},
    year = {1993},
    volume = {1},
    pages = {2--18},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/hjs93emisa.ps.gz}
}
@techreport{HS93,
    author = {T. Hartmann and G. Saake},
    title = {Abstract Specification of Object Interaction},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1993},
    type = {Informatik-Bericht},
    number = {93--08},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/hs93.ps.gz}
}
@inproceedings{Ha93GraalM,
    author = {T. Hartmann},
    title = {Operationalisierung von Objektspezifikationen},
    booktitle = {Grundlagen von Datenbanken},
    year = {1993},
    editor = {B. Thalheim},
    number = {93--3},
    pages = {64--68},
    publisher = {Universit{\"a}t Rostock}
}
@inproceedings{JHS92,
    author = {R. Jungclaus and T. Hartmann and G. Saake},
    title = {Relationships between Dynamic Objects},
    booktitle = {Information Modelling and Knowledge Bases IV: Concepts, Methods and Systems (Proc. of the 2nd European-Japanese Seminar)},
    year = {1993},
    editor = {H. Kangassalo and H. Jaakkola and K. Hori and T. Kitahashi},
    pages = {425--438},
    address = {Amsterdam},
    publisher = {IOS Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/jungclaus93relationship.pdf}
}
@inproceedings{LS92,
    author = {G. Lausen and G. Saake},
    title = {A Possible World Semantics for Updates by Versioning},
    booktitle = {Proc. of the 4th Int. Workshop: Modelling Database Dynamics, Volkse 1992},
    year = {1993},
    editor = {U. Lipeck and B. Thalheim},
    series = {Workshops in Computing},
    pages = {36--47},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://portal.acm.org/citation.cfm?id=681970}
}
@inproceedings{MPHK93,
    author = {R. Meyer and F. Kreutzmann and G. Paul and S. Buchwald},
    title = {Baukastenvorrichtungen k{\"u}nftig in 3D featurebasiert komfortabel konstruieren},
    booktitle = {H{\"o}here Effizienz und Qualit{\"a}t in der Produktion, Bericht der 2. Magdeburger Mittelstandstagung},
    year = {1993},
    editor = {F. Lierath},
    publisher = {Otto-von-Guericke-Universit{\"a}t Magdeburg}
}
@inproceedings{PPM91,
    author = {G. Paul and R. Paul and R. Martin and S. Schmidt and K. Zwitters},
    title = {Entwicklung eines Informationsmodells f{\"u}r eine CAD-Austauschbank},
    booktitle = {Preprint ITI Nr 3/93},
    year = {1993},
    number = {93--3},
    publisher = {Technische Universit{\"a}t Magdeburg}
}
@techreport{Pau93preprint,
    author = {G. Paul},
    title = {Produkt(daten)modellierung als Grundlage der Integration von CAx-- und PPS--Komponenten},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1993},
    type = {Preprint ITI},
    number = {93--1}
}
@techreport{Pau93preprint2,
    author = {G. Paul},
    title = {Aktueller Stand der CAD-Technik zur rechnergest{\"u}tzten Konstruktion und Projektierung},
    institution = {Fakult{\"a}t f{\"u}r Informatik, Universit{\"a}t Magdeburg},
    year = {1993},
    type = {Preprint ITI},
    number = {93--2}
}
@inproceedings{SHJ93,
    author = {G. Saake and T. Hartmann and R. Jungclaus},
    title = {Objektspezifikation von Benutzerschnittstellen in \sc Troll},
    booktitle = {Objektorientierte Methoden f{\"u}r Informationssysteme},
    year = {1993},
    editor = {H. C. Mayr and R. Wagner},
    series = {Informatik aktuell},
    pages = {173--186},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/shj93.ps.gz}
}
@techreport{SHS93,
    author = {S. Schwiderski and T. Hartmann and G. Saake},
    title = {Monitoring Temporal Preconditions in a Behaviour Oriented Object Model},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1993},
    type = {Informatik-Bericht},
    number = {93--7},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/shs93.ps.gz}
}
@incollection{SJ92ency,
    author = {G. Saake and R. Jungclaus},
    title = {Models and Languages for Abstract Objects},
    booktitle = {Encyclopedia of Microcomputers},
    publisher = {Marcel Dekker, Inc.},
    year = {1993},
    volume = {11},
    pages = {173--187}
}
@inproceedings{SJH93,
    author = {G. Saake and R. Jungclaus and T. Hartmann},
    title = {Application Modelling in Heterogeneous Environments Using an Object Specification Language},
    booktitle = {Int. Conf. on Intelligent {\&} Cooperative Information Systems (ICICIS'93)},
    year = {1993},
    editor = {M. Huhns and M. P. Papazoglou and G. Schlageter},
    pages = {309--318},
    publisher = {IEEE Computer Society Press},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/saake93application.pdf}
}
@article{SJH93ijicis,
    author = {G. Saake and R. Jungclaus and T. Hartmann},
    title = {Application Modelling in Heterogeneous Environments Using an Object Specification Language},
    journal = {Int. Journal of Intelligent and Cooperative Information Systems},
    year = {1993},
    volume = {2},
    number = {4},
    pages = {425--449}
}
@inproceedings{SS92,
    author = {S. Schwiderski and G. Saake},
    title = {Monitoring Temporal Permissions using Partially Evaluated Transition Graphs},
    booktitle = {Proc. of the 4th Int. Workshop: Modelling Database Dynamics, Volkse 1992},
    year = {1993},
    editor = {U. Lipeck and B. Thalheim},
    series = {Workshops in Computing},
    pages = {196--217},
    publisher = {Springer-Verlag},
    url = {http://portal.acm.org/citation.cfm?id=646200.681959}
}
@book{Sa93,
    author = {Gunter Saake},
    title = {Objektorientierte Spezifikation von Informationssystemen},
    publisher = {Teubner-Verlag},
    year = {1993},
    volume = {6},
    series = {Teubner-Texte zur Informatik},
    address = {Stuttgart, Leipzig},
    isbn = {3-8154-2054-7},
    url = {http://www.amazon.de/Objektorientierte-Spezifikation-Informationssystemen-Gunter-Saake/dp/3815420547}
}
@inproceedings{VHGDCE93,
    author = {N. Vlachantonis and R. Herzig and M. Gogolla and G. Denker and S. Conrad and H.-D. Ehrich},
    title = {Towards Reliable Information Systems: The KORSO Approach},
    booktitle = {Proc. of the 5th Int. Conf. on Advanced Information Systems Engineering (CAiSE'93)},
    year = {1993},
    editor = {C. Rolland and F. Bodart and C. Cauvet},
    volume = {685},
    series = {Lecture Notes in Computer Science},
    pages = {463--482},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/vhgdce93.ps.gz}
}
@inproceedings{WJHHS93,
    author = {R. Wieringa and R. Jungclaus and P. Hartel and T. Hartmann and G. Saake},
    title = {\sc omTroll -- Object Modeling in \sc Troll},
    booktitle = {Proc. of the Intern. Workshop on Information Systems -- Correctness and Reusability (IS-CORE'93)},
    year = {1993},
    editor = {U. W. Lipeck and G. Koschorreck},
    number = {1/93},
    pages = {267--283},
    publisher = {University of Hannover},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/93/wjhhs93.ps.gz}
}
@article{CG92,
    author = {S. Conrad and M. Gogolla},
    title = {An Annotated Bibliography on Object-Orientation and Deduction},
    journal = {ACM SIGMOD Record},
    year = {1992},
    volume = {21},
    number = {1},
    pages = {123--132},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/cg92.ps.gz}
}
@techreport{CGH92,
    author = {S. Conrad and M. Gogolla and R. Herzig},
    title = {\sc TROLL \em light\/: A Core Language for Specifying Objects},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1992},
    type = {Informatik-Bericht},
    number = {92--2},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/cgh92.ps.gz}
}
@article{EGH92,
    author = {G. Engels and M. Gogolla and U. Hohenstein and K. H{\"u}lsmann and P. L{\"o}hr-Richter and G. Saake and H.-D. Ehrich},
    title = {Conceptual Modelling of Database Applications Using an Extended ER Model},
    journal = {Data {\&} Knowledge Engineering},
    year = {1992},
    volume = {9},
    number = {2},
    pages = {157--204},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/engels92conceptual.pdf}
}
@inproceedings{ESS92,
    author = {H.-D. Ehrich and G. Saake and A. Sernadas},
    title = {Concepts of Object-\-Orien\-ta\-tion},
    booktitle = {Informationssysteme und K{\"u}nstliche Intelligenz: Modellierung, Proc. 2. Workshop, Ulm, Germany},
    year = {1992},
    editor = {R. Studer},
    volume = {303},
    series = {Informatik-Fachberichte},
    pages = {1--19},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/ESS92.ps.gz}
}
@inproceedings{HJ91,
    author = {T. Hartmann and R. Jungclaus},
    title = {Abstract Description of Distributed Object Systems},
    booktitle = {Proc. of the ECOOP'91 Workshop on Object-Based Concurrent Computing. Geneva (CH), 1991},
    year = {1992},
    editor = {M. Tokoro and O. Nierstrasz and P. Wegner},
    volume = {612},
    series = {Lecture Notes in Computer Science},
    pages = {227--244},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/hj91.ps.gz}
}
@inproceedings{HJS92,
    author = {T. Hartmann and R. Jungclaus and G. Saake},
    title = {Aggregation in a Behavior Oriented Object Model},
    booktitle = {ECOOP'92 -- Proc. of the 6th European Conf. on Object Oriented Programming, Utrecht, The Netherlands, July 1992},
    year = {1992},
    editor = {O. L. Madsen},
    volume = {615},
    series = {Lecture Notes in Computer Science},
    pages = {57--77},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/hjs92.ps.gz}
}
@inproceedings{HJSE92,
    author = {T. Hartmann and R. Jungclaus and G. Saake and H.-D. Ehrich},
    title = {Spezifikation von Objektsystemen},
    booktitle = {Objektbanken f{\"u}r Experten},
    year = {1992},
    editor = {R. Bayer and T. H{\"a}rder and P. C. Lockemann},
    series = {Informatik aktuell},
    pages = {220--242},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/hjse92.ps.gz}
}
@inproceedings{Har92Bhausen,
    author = {T. Hartmann},
    title = {Vom konzeptionellen Modell zur Implementierung: Transformation des \sc Troll Data-Dictionary},
    booktitle = {Kurzfassungen des 4. GI-Workshops ``Grundlagen von Datenbanken'', Barsinghausen, 9.-12. Juni 1992},
    year = {1992},
    number = {ECRC-92-13},
    pages = {56--60},
    address = {M{\"u}nchen},
    publisher = {ECRC}
}
@inproceedings{KLS92,
    author = {M. Kramer and G. Lausen and G. Saake},
    title = {Updates in a Rule-Based Language for Objects},
    booktitle = {Proc. of the 18th Int. Conf. on Very Large Data Bases (VLDB'92), Vancouver, Canada},
    year = {1992},
    editor = {Li-Yan Yuan},
    pages = {251--262},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/kramer92updates.pdf}
}
@inproceedings{KLS92volkse,
    author = {M. Kramer and G. Lausen and G. Saake},
    title = {Updates in a Rule-Based Language for Objects (Extended Abstract)},
    booktitle = {Proc. of the 4th Int. Workshop on Modelling Database Dynamics, Volkse, Oct. 1992},
    year = {1992},
    editor = {U. Lipeck and B. Thalheim},
    number = {90--3},
    pages = {125--142},
    publisher = {Technische Universit{\"a}t Clausthal},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/kramer92updates.pdf}
}
@techreport{KorSo-Meth92,
    author = {M. Wirsing (ed.) and H. Brix and M. Broy and S. Conrad and S. Gastinger and M. Gogolla and H. Hu{\ss}mann and M. Jatzeck and B. Krieg-Br{\"u}ckner and J. Liu and P. Pepper and H. Peterreins and A. Poign{\'e} and W. Reif and B. Reus and G. Schellhorn and B. Wolff and },
    title = {A Framework for Software Development in \sc KorSo},
    institution = {LMU M{\"u}nchen},
    year = {1992},
    number = {92--05}
}
@inproceedings{SJ91glasgow,
    author = {G. Saake and R. Jungclaus},
    title = {Specification of Database Applications in the \sc Troll-Language},
    booktitle = {Proc. of the Int. Workshop Specification of Database Systems, Glasgow, July 1991},
    year = {1992},
    editor = {D. Harper and M. Norrie},
    pages = {228--245},
    address = {London},
    publisher = {Springer-Verlag}
}
@inproceedings{SJ92,
    author = {G. Saake and R. Jungclaus},
    title = {Views and Formal Implementation in a Three-Level Schema Architecture for Dynamic Objects},
    booktitle = {Advanced Database Systems, Proc. of the 11th British National Conf. on Databases, BNCOD 10, Aberdeen, Scotland, July, 1992},
    year = {1992},
    editor = {P. M. D. Gray and R. J. Lucas},
    volume = {618},
    series = {Lecture Notes in Computer Science},
    pages = {78--95},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://portal.acm.org/citation.cfm?id=680710{\&}dl=acm{\&}coll={\&}CFID=15151515{\&}CFTOKEN=6184618}
}
@inproceedings{SJE91,
    author = {G. Saake and R. Jungclaus and H.-D. Ehrich},
    title = {Object-Oriented Specification and Stepwise Refinement},
    booktitle = {Proc. of the Open Distributed Processing, Berlin (D), 8.-11. Okt. 1991 (IFIP Transactions C: Communication Systems, Vol.~1)},
    year = {1992},
    editor = {J. de Meer and V. Heymer and R. Roth},
    pages = {99--121},
    publisher = {North-Holland},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/sje92.ps.gz}
}
@techreport{Sa92skript,
    author = {G. Saake},
    title = {Objektorientierte Modellierung von Informationssystemen},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1992},
    type = {Informatik-Skripten},
    number = {28},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/92/saa92.ps.gz}
}
@techreport{DTLS91,
    author = {A. Dyballa and H. Toben and V. Linnemann and G. Saake},
    title = {Integration geometrischer Daten in ein erweiterbares Datenbanksystem},
    institution = {IBM Germany},
    year = {1991},
    type = {Technical Report TR},
    number = {75.91.12},
    address = {Heidelberg Scientific Center},
    month = {May}
}
@techreport{Dob91,
    author = {V. Dobrowolny},
    title = {{\"U}ber Produktbeschreibungssprachen in CIM-Systemen und die Generierung zugeh{\"o}riger Systeme},
    institution = {Kernforschungszentrum Karlsruhe, IRE},
    year = {1991},
    type = {KfK--Bericht},
    number = {4912}
}
@inproceedings{FSMS90,
    author = {J. Fiadeiro and C. Sernadas and T. Maibaum and G. Saake},
    title = {Proof-Theoretic Semantics of Object-Oriented Specification Constructs},
    booktitle = {Object-Oriented Databases: Analysis, Design and Construction, Proc. of the 4th IFIP WG 2.6 Working Conf., DS-4, Windermere, UK},
    year = {1991},
    editor = {R. Meersman and W. Kent and S. Khosla},
    pages = {243--284},
    address = {Amsterdam},
    publisher = {North-Holland},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/fiadeiro90prooftheoretic.pdf}
}
@book{GHS91,
    title = {Proc. of the Third Workshop on Foundations of Models and Languages for Data and Objects, Aigen (Austria)},
    editor = {J. G{\"o}ers and A. Heuer and G. Saake},
    publisher = {Technische Universit{\"a}t Clausthal},
    year = {1991},
    number = {93--3}
}
@article{HS91,
    author = {K. H{\"u}lsmann and G. Saake},
    title = {Theoretical Foundations of Handling Large Substitution Sets in Temporal Integrity Monitoring},
    journal = {Acta Informatica},
    year = {1991},
    volume = {28},
    number = {4},
    pages = {365--407},
    url = {http://www.springerlink.com/index/M335174765046725.pdf}
}
@inproceedings{JHSS91,
    author = {R. Jungclaus and T. Hartmann and G. Saake and C. Sernadas},
    title = {Introduction to \sc Troll -- A Language for Object-Oriented Specification of Information Systems},
    booktitle = {Information Systems -- Correctness and Reusability},
    year = {1991},
    editor = {G. Saake and A. Sernadas},
    number = {91-3},
    pages = {97--128},
    publisher = {Technische Universit{\"a}t Braunschweig},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/jhss91.ps.gz}
}
@inproceedings{JSH91,
    author = {R. Jungclaus and G. Saake and T. Hartmann},
    title = {Language Features for Object-Oriented Conceptual Modeling},
    booktitle = {Proc. of the 10th Int. Conf. on the ER-approach},
    year = {1991},
    editor = {T. J. Teory},
    pages = {309--324},
    address = {San Mateo},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/jsh91.ps.gz}
}
@techreport{JSHS91,
    author = {R. Jungclaus and G. Saake and T. Hartmann and C. Sernadas},
    title = {Object-Oriented Specification of Information Systems: The \sc Troll Language},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1991},
    type = {Informatik-Bericht},
    number = {91-4},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/jshs91.ps.gz}
}
@inproceedings{JSS90,
    author = {R. Jungclaus and G. Saake and C. Sernadas},
    title = {Using Active Objects for Query Processing},
    booktitle = {Object-Oriented Databases: Analysis, Design and Construction (Proc. of the 4th IFIP WG 2.6 Working Conf. DS-4, Windermere, UK, 1990)},
    year = {1991},
    editor = {R. Meersman and W. Kent and S. Khosla},
    pages = {285--304},
    address = {Amsterdam},
    publisher = {North-Holland},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/jss91ds4.ps.gz}
}
@inproceedings{JSS91,
    author = {R. Jungclaus and G. Saake and C. Sernadas},
    title = {Formal Specification of Object Systems},
    booktitle = {Proc. of the TAPSOFT'91, Brighton},
    year = {1991},
    editor = {S. Abramsky and T. Maibaum},
    volume = {494},
    series = {Lecture Notes in Computer Science},
    pages = {60--82},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/jss91tapsoft.ps.gz}
}
@inproceedings{PauHos91,
    author = {G. Paul and P. Hosenthin},
    title = {Ein Ansatz f{\"u}r objektorientierte Produktmodellentwicklung in Ingenieursystemen},
    booktitle = {Tagungsband 15. Kolloquium Konstruktionstechnik, K{\"o}nigslutter},
    year = {1991}
}
@inproceedings{PauSut91,
    author = {G. Paul and B. Sutter},
    title = {Technisches Modellieren --- ein Zugang zur integrierten Produktdatenhaltung},
    booktitle = {Proc. der Fachtagung ``Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft},
    year = {1991},
    editor = {H.-J. Appelrath},
    volume = {270},
    series = {Informatik-Fachbericht},
    pages = {288--307},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@inproceedings{SJ91btw,
    author = {G. Saake and R. Jungclaus},
    title = {Konzeptioneller Entwurf von Objektgesellschaften},
    booktitle = {Proc. of the Datenbanksysteme in B{\"u}ro, Technik und Wissenschaft (BTW'91)},
    year = {1991},
    editor = {H.-J. Appelrath},
    volume = {270},
    series = {Informatik-Fachberichte},
    pages = {327--343},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/sj91.ps.gz}
}
@inproceedings{SJS91,
    author = {G. Saake and R. Jungclaus and C. Sernadas},
    title = {Abstract Data Type Semantics for Many-Sorted Object Query Algebras},
    booktitle = {Proc. of the 3rd Symp. on Mathematical Fundamentals of Database and Knowledge Base Systems, MFDBS'91, Rostock, Germany},
    year = {1991},
    editor = {B. Thalheim and J. Demetrovics and H.-D. Gerhardt},
    volume = {495},
    series = {Lecture Notes in Computer Science},
    pages = {291--307},
    address = {Berlin},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/sjs91.ps.gz}
}
@book{SS91,
    title = {Information Systems -- Correctness and Reusability. Workshop IS-CORE '91, ESPRIT BRA WG 3023, Selected Papers, London},
    editor = {G. Saake and A. Sernadas},
    publisher = {Technische Universit{\"a}t Braunschweig},
    year = {1991},
    number = {91--3},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/91/iscore91.pdf}
}
@inproceedings{Sa90,
    author = {G. Saake},
    title = {Conceptual Modeling of Database Applications},
    booktitle = {Proc. of the 1st IS/KI Workshop, Ulm (Germany), 1990},
    year = {1991},
    editor = {D. Karagiannis},
    volume = {474},
    series = {Lecture Notes in Computer Science},
    pages = {213--232},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@article{Sa91,
    author = {G. Saake},
    title = {Descriptive Specification of Database Object Behaviour},
    journal = {Data {\&} Knowledge Engineering},
    year = {1991},
    volume = {6},
    number = {1},
    pages = {47--74},
    url = {http://portal.acm.org/citation.cfm?coll=GUIDE{\&}dl=GUIDE{\&}id=108957}
}
@techreport{EGH90,
    author = {G. Engels and M. Gogolla and U. Hohenstein and K. H{\"u}lsmann and P. L{\"o}hr-Richter and G. Saake and H.-D. Ehrich},
    title = {Conceptual Modelling of Database Applications Using an Extended ER Model},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1990},
    type = {Informatik-Bericht},
    number = {90--5},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/90/engels92conceptual.pdf}
}
@inproceedings{HS90,
    author = {K. H{\"u}lsmann and G. Saake},
    title = {Representation of the Historical Information Necessary for Temporal Integrity Monitoring},
    booktitle = {Advances in Database Technology --- EDBT'90, Proc. of the 2nd Int. Conf. on Extending Database Technology, Venice, Italy, March 1990},
    year = {1990},
    editor = {F. Banchilhon and D. Thanos and D. Tsichritzis},
    volume = {416},
    series = {Lecture Notes in Computer Science},
    pages = {378--392},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@inproceedings{KupDob90,
    author = {H. Kupper and V. Dobrowolny},
    title = {Die Beschreibung von Produktdatenmodellen f{\"u}r rechnerintegrierten Betrieb},
    booktitle = {Proc. of the GI'90-Jahrestagung},
    year = {1990},
    address = {Stuttgart}
}
@techreport{LBS90,
    author = {U. W. Lipeck and S. Bra{\ss} and G. Saake},
    title = {Kurzfassungen des 2. Workshops ``Grundlagen von Datenbanken'', Volkse, 5.--8. Juni 1990},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1990},
    type = {Informatik-Bericht},
    number = {90--02}
}
@inproceedings{SJ90,
    author = {G. Saake and R. Jungclaus},
    title = {Information about Objects versus Derived Objects},
    booktitle = {Second Workshop on Foundations and Languages for Data and Objects, Aigen, Austria},
    year = {1990},
    editor = {J. G{\"o}ers and A. Heuer},
    number = {90--3},
    pages = {59--70},
    publisher = {Technische Universit{\"a}t Clausthal}
}
@techreport{Dob89,
    author = {V. Dobrowolny},
    title = {{\"U}ber Grundstrukturen pr{\"a}dikatierter Produktmodelle},
    institution = {Technische Universit{\"a}t Magdeburg},
    year = {1989},
    type = {Wiss. Zeitung, Heft 7}
}
@techreport{DobKupBas89,
    author = {V. Dobrowolny and H. Kupper and A. Basteck and B. Sch{\"u}tze and U. Grabbert and R. Keil},
    title = {Produktmodelle f{\"u}r CAD/CAM-Systeme im Maschinenbau, Grundlagen einer einheitlichen Produktbeschreibung auf der Basis pr{\"a}dikatierter Unit-Relationship-Modelle},
    institution = {Technische Universit{\"a}t Magdeburg},
    year = {1989},
    type = {Forschungsbericht}
}
@book{EEGS89,
    title = {Abstracts des Workshops ``Grundlagen von Datenbanken''},
    editor = {H.-D. Ehrich and G. Engels and M. Gogolla and G. Saake},
    publisher = {Technische Universit{\"a}t Braunschweig},
    year = {1989},
    number = {89--2}
}
@techreport{HS89,
    author = {K. H{\"u}lsmann and G. Saake},
    title = {Theoretical Foundations of Handling Large Substitution Sets in Temporal Integrity Monitoring},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1989},
    type = {Informatik-Bericht},
    number = {89--4},
    url = {www.springerlink.com/index/M335174765046725.pdf}
}
@inproceedings{KSW89,
    author = {K. K{\"u}spert and G. Saake and L. Wegner},
    title = {Duplicate Detection and Deletion in the Extended NF$^2$ Data Model},
    booktitle = {Proc. of the 3rd Int. Conf. on Foundations of Data Organization and Algorithms (FODO~'89), Paris, France},
    year = {1989},
    editor = {W. Litwin and H.-J. Schek},
    volume = {367},
    series = {Lecture Notes in Computer Science},
    pages = {83--100},
    publisher = {Springer-Verlag}
}
@article{KupPau89,
    author = {H. Kupper and G. Paul},
    title = {Konzept eines CAD/CAM-Systems von Metalleichtbauprofilen},
    journal = {Wissenschaftliche Zeitschrift der Technische Universit{\"a}t Magdeburg},
    year = {1989},
    volume = {33},
    number = {7}
}
@inproceedings{SL89,
    author = {G. Saake and U. W. Lipeck},
    title = {Using Finite-Linear Temporal Logic for Specifying Database Dynamics},
    booktitle = {Proc. of the CSL'88 2nd Workshop Computer Science Logic},
    year = {1989},
    editor = {E. B{\"o}rger and H. Kleine B{\"u}ning and M. M. Richter},
    pages = {288--300},
    publisher = {Springer-Verlag},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/89/SL89a.pdf}
}
@inproceedings{SLPW89,
    author = {G. Saake and V. Linnemann and P. Pistor and L. Wegner},
    title = {Sorting, Grouping, and Duplicate Elimination in the Advanced Information Management Prototype},
    booktitle = {Proc. of the 15th Int. Conf. on Very Large Data Bases (VLDB'89), Amsterdam, The Netherlands},
    year = {1989},
    editor = {P. M. G. Apers and G. Wiederholt},
    pages = {307--316},
    address = {Palo Alto, CA},
    publisher = {Morgan Kaufmann Publishers},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/89/P307.PDF}
}
@techreport{Sa89,
    author = {G. Saake},
    title = {On First Order Temporal Logics with Changing Domains for Information System Specification},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1989},
    type = {Informatik-Bericht},
    number = {89--1}
}
@inproceedings{EHNSE88,
    author = {G. Engels and U. Hohenstein and L. Neugebauer and G. Saake and H.-D. Ehrich},
    title = {Konzeption einer integrierten Datenbank-Entwurfsumgebung},
    booktitle = {Proc. of the DBTA/SI Conf. ``Data Dictionaries und Entwicklungswerkzeuge f{\"u}r Datenbankanwendungen''},
    year = {1988},
    pages = {151--157},
    address = {Z{\"u}rich},
    publisher = {Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken}
}
@inproceedings{EHSE88,
    author = {G. Engels and U. Hohenstein and G. Saake and H.-D. Ehrich},
    title = {Auf dem Weg zu einer integrierten Datenbank-Entwurfsumgebung},
    booktitle = {Proc. of the GI-Workshop ``Sprachspezifische Programmierumgebungen''},
    year = {1988},
    editor = {G. Snelting},
    pages = {38--51},
    address = {TH Darmstadt}
}
@techreport{KSW88,
    author = {K. K{\"u}spert and G. Saake and L. Wegner},
    title = {Duplicate Detection and Deletion in the Extended NF$^2$ Data Model},
    institution = {IBM Wissenschaftliches Zentrum Heidelberg},
    year = {1988},
    type = {Technical Report},
    number = {TR 88.11.012}
}
@inproceedings{LS88,
    author = {U. W. Lipeck and G. Saake},
    title = {Entwurf von Systemverhalten durch Spezifikation und Transformation temporaler Anforderungen},
    booktitle = {Proc. GI-Jahrestagung},
    year = {1988},
    editor = {R. Valk},
    volume = {188},
    series = {Informatik-Fachbericht},
    pages = {449--463},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@inproceedings{SL88,
    author = {G. Saake and U. W. Lipeck},
    title = {Foundations of Temporal Integrity Monitoring},
    booktitle = {Proc. of the IFIP Working Conf. on Temporal Aspects in Information Systems},
    year = {1988},
    editor = {C. Rolland and others},
    pages = {235--249},
    address = {Amsterdam},
    publisher = {North-Holland}
}
@phdthesis{Sa88diss,
    title = {Spezifikation, Semantik und {\"U}berwachung von Objektlebensl{\"a}ufen in Datenbanken},
    author = {Gunter Saake},
    school = {Technische Universit{\"a}t Braunschweig},
    year = {1988},
    type = {Dissertation},
    address = {Germany},
    note = {In German}
}
@inproceedings{HNSE87,
    author = {U. Hohenstein and L. Neugebauer and G. Saake and H.-D. Ehrich},
    title = {Three-Level Specification of Databases Using an Extended Entity-Relationship Model},
    booktitle = {Proc. of the GI-Fachtagung ``Informationsermittlung und -analyse f{\"u}r den Entwurf von Informationssystemen, Linz''},
    year = {1987},
    editor = {R. Wagner and R. Traunm{\"u}ller and H. C. Mayr},
    volume = {143},
    series = {Informatik-Fachberichte},
    pages = {58--88},
    address = {Berlin},
    publisher = {Springer-Verlag}
}
@article{LS87,
    author = {U. W. Lipeck and G. Saake},
    title = {Monitoring Dynamic Integrity Con\-straints Based on Temporal Logic},
    journal = {Information Systems},
    year = {1987},
    volume = {12},
    number = {3},
    pages = {255--269}
}
@techreport{SNHE87,
    author = {G. Saake and L. Neugebauer and U. Hohenstein and H.-D. Ehrich},
    title = {Konzepte und Werkzeuge f{\"u}r eine Datenbank-Entwurfsumgebung},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1987},
    type = {Informatik-Bericht},
    number = {87--5}
}
@inproceedings{HNS86,
    author = {U. Hohenstein and L. Neugebauer and G. Saake},
    title = {An Extended Entity-Relationship Model for Non-Standard Databases},
    booktitle = {Proc. of the Workshop ``Relationale Datenbanken''},
    year = {1986},
    number = {3-86},
    pages = {185--211},
    address = {Lessach}
}
@techreport{LSE86,
    author = {U. W. Lipeck and G. Saake and H.-D. Ehrich},
    title = {Monitoring Dynamic Database Integrity by Transition Graphs},
    institution = {Technische Universit{\"a}t Braunschweig},
    year = {1986},
    type = {Informatik-Bericht},
    number = {86-8}
}
@techreport{Dob81,
    author = {V. Dobrowolny},
    title = {{\"U}ber die Erfassung von Zeichnungsdaten mittels Zeichentisch und Digitalsierger{\"a}t, Rechentechnik Datenverarbeitung},
    institution = {Technische Universit{\"a}t Magdeburg},
    year = {1981},
    type = {3. Beiheft}
}
@mastersthesis{thesisTarabain14,
    title = {Towards Extracting Domain Knowledge from C Code},
    author = {Mohammed Tarabain},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisTarabain14.pdf}
}
@mastersthesis{thesisPraast14,
    title = {Effiziente Kodierung von Variabilit{\"a}t in Spezifikationen},
    author = {Matthias Praast},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisPraast14.pdf}
}
@mastersthesis{thesisStephan14,
    title = {Kollaboratives, synchrones und konsistentes Engineering von Audiodaten},
    author = {Mike Stephan},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisStephan14.pdf}
}
@mastersthesis{thesisChen14,
    title = {An Overview and Classification of Current Research on Crowdprocessing and Databases},
    author = {Xiao Chen},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisChen14.pdf}
}
@mastersthesis{thesisGarz,
    title = {Konzepte f{\"u}r den Einsatz von Head Mounted Displays im Fahrzeug},
    author = {Ronny Garz},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisWetzel14,
    title = {Untersuchungen zur Unterst{\"u}tzung der Analyse sozialer Strukturen in Virtuellen Communities},
    author = {Melanie Wetzel},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisWetzel14.pdf}
}
@mastersthesis{thesisHoyer14,
    title = {Architektur eines adaptierbaren Workflow Management Systems zur Integration relationaler Datenquellen},
    author = {Ren{\'e} Hoyer},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisZaske14,
    title = {Entwicklung und Evaluierung eines Modells zur Bestimmung der Releasef{\"a}higkeit von bestehenden Applikationen},
    author = {Andr{\'e} Zaske},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {February},
    note = {In German},
    url = {thesisZaske14.pdf}
}
@mastersthesis{thesisLadewig14,
    title = {Physische Optimierung in GPU-beschleunigten DBMS},
    author = {Steven Ladewig},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {February},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLadewig2014.pdf}
}
@mastersthesis{thesisPapmeyer14,
    title = {Konzeption und prototypische Implementierung einer kommerziellen Plattform zur Bereitstellung von Daten an Dritte unter Verwendung von SAP HANA},
    author = {Christoph Papmeyer},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master thesis},
    address = {Germany},
    month = {February}
}
@mastersthesis{thesisWicht14,
    title = {Konzeptionierung eines Systems zur zentralen Verwaltung und Speicherung von Umweltdaten im Mercedes-Benz Werk Gaggenau},
    author = {Rene Wicht},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {January},
    note = {In German}
}
@mastersthesis{thesisErra14,
    title = {Survey on GPU Co-processing Techniques in Databases},
    author = {SaiSrinivas Erra},
    school = {University of Magdeburg},
    year = {2014},
    type = {Master Thesis},
    address = {Germany},
    month = {January}
}
@mastersthesis{thesisJawalge13,
    title = {Protecting and Preserving Mechanisms of DBMS against Insider Threat },
    author = {Maya Vilasrao Jawalge},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {December},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisJawalge2013.pdf}
}
@mastersthesis{thesisMittelstaedt13,
    title = {Zugriffsstatistiken f{\"u}r das (Self-) Tuning von Cloud-DBMS},
    author = {Tobias Mittelst{\"a}dt},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {December},
    note = {In German}
}
@mastersthesis{thesisDorok2013,
    title = {Towards Genome Analysis on Modern Database Systems},
    author = {Sebastian Dorok},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {November},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisDorok2013.pdf}
}
@mastersthesis{thesisSWang13,
    title = {Towards Cloud Data Management for Online Games – A Prototype Platform},
    author = {Shuo Wang},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {November},
    note = {In English},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSWang13.pdf}
}
@mastersthesis{thesisWaldvogel13,
    title = {Analyse von Softwarevarianten durch Codeklon-Evolution},
    author = {Jan Waldvogel},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis (Diplomarbeit)},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisWaldvogel13.pdf}
}
@mastersthesis{thesisMeister2013,
    title = {Adaptionsstrategien f{\"u}r kosteneffizientes Complex Event Processing},
    author = {Andreas Meister},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMeister2013.pdf}
}
@mastersthesis{thesesPapendieck,
    title = {Consistent Concepts for Variant-Management Tool Integrations during the Complete Product Lifecycle},
    author = {Maria Papendieck},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesesPapendieck.pdf}
}
@mastersthesis{thesisTobies13,
    title = {Konzeption, Modellierung und prototypische Umsetzung eines Benchmarks f{\"u}r mehrdimensionale Indexstrukturen},
    author = {Martin Tobies},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {September},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisTobies13.pdf},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisTobies13.pdf}
}
@mastersthesis{thesisHering13,
    title = {Parallelizing multidimensional indexes for main memory databases},
    author = {Tim Hering},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHering13.pdf}
}
@mastersthesis{thesisFilax13,
    title = {Bewertungsmetriken zur verifizierten Separation von {\"u}berlagerten Fingerspuren},
    author = {Marco Filax},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    month = {September},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisFilax13.pdf}
}
@mastersthesis{thesisBroneske13,
    title = {On the Impact of Hardware on Relational Join Processing},
    author = {David Broneske},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {August},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBroneske13.pdf}
}
@mastersthesis{thesisMo13,
    title = {Overview of Transaction Management Approaches for Distributed and Cloud Data Management},
    author = {Zhigang Mo},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {July}
}
@mastersthesis{thesisWang13,
    title = {Survey and Classification of Security Features in Cloud Data Management System},
    author = {Lin Wang},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {July}
}
@mastersthesis{thesisNitsch,
    title = {Computergest{\"u}tzte Synopse f{\"u}r deutschsprachige Texte des Mittelalters },
    author = {Andreas Nitsch},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisNitsch.pdf}
}
@mastersthesis{thesisLuo,
    title = {Synchronisierung von Software-Varianten mit VariantSync},
    author = {Lei Luo},
    school = {University of Magdeburg},
    year = {2013},
    type = {Master Thesis},
    address = {Germany},
    month = {January},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLuo.pdf}
}
@mastersthesis{thesisCSchulz,
    title = {Ans{\"a}tze zur Erzeugung variabler Datenbankschemata in Softwareproduktlinien},
    author = {Christopher Schulz},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {December},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisCSchulz.pdf}
}
@mastersthesis{thesisBaumann,
    title = {Framework for Automated Code Smell Correction in a Brownfield Context},
    author = {Christian Baumann},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {December},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBaumann.pdf}
}
@mastersthesis{thesisPei12,
    title = {Analysis and Implementation of a Reference Datamodel for Virtual Engineering},
    author = {Xiaolu Pei},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {December},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisPei12.pdf}
}
@mastersthesis{thesisKunze12,
    title = {Vergleich ausgew{\"a}hlter Datenaustauschstrategien im Ingenieurwesen},
    author = {Sara Kunze},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {November},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKunze12.pdf}
}
@mastersthesis{thesisLueddecke,
    title = {Extraktion von Feature-Modellen aus Implementierungsartefakten},
    author = {Daniel L{\"u}ddecke},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/12/thesisLueddecke.pdf}
}
@mastersthesis{thesisBraun,
    title = {Anfrageinterface f{\"u}r zeilenorientierte und spaltenorientierte Datenbanksysteme},
    author = {Waldemar Braun},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBraun.pdf}
}
@mastersthesis{thesisKuegler,
    title = {Untersuchungen zur Anfragematerialisierung in einer Objektdatenbank},
    author = {Konrad K{\"u}gler},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {September},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKuegler.pdf}
}
@mastersthesis{thesisSchroeterIvonne12,
    title = {Modulare Integration von konfigurierbaren Transaktionsmechanismen in Cloud-basierte Datenspeichersysteme},
    author = {Ivonne Schr{\"o}ter},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {September},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchroeterIvonne12.pdf}
}
@mastersthesis{thesisCongBinh,
    title = {Development of Load-balanced KDB-tree},
    author = {Cong Binh Nguyen},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisCongBinh.pdf}
}
@mastersthesis{thesisHolthusen,
    title = {Typsicherheit in Feature-orientierten Software-Produktlinien in FeatureIDE},
    author = {S{\"o}nke Holthusen},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {July},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHolthusen.pdf}
}
@mastersthesis{thesisLindauer,
    title = {Analyse des Rekonstruktionspotentials von multidimensionalen Indexstrukturen zum sicheren L{\"o}schen},
    author = {Ina Lindauer},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {July},
    note = {In German}
}
@mastersthesis{thesisBarthel,
    title = {Untersuchungen zum aktuellen Forschungsstand von Self-Healing und Self-Protection in Datenbankmanagementsystemen },
    author = {Stefan Barthel},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {May},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBarthel.pdf}
}
@mastersthesis{thesisWan,
    title = {Overview and Comparison of Tuning and Self-Tuning for Column-oriented DBMS},
    author = {Xiaoliang Wan},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {April}
}
@mastersthesis{thesisSchroeter12,
    title = {Automatisierte Analysen der Modellierung von Multiproduktlinien in VELVET},
    author = {Reimar Schr{\"o}ter},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchroeter12.pdf}
}
@mastersthesis{thesisGrebhahn12,
    title = {Forensisch sicheres L{\"o}schen in relationalen Datenbankmanagementsystemen},
    author = {Alexander Grebhahn},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisGrebhahn12.pdf}
}
@mastersthesis{thesisBress,
    title = {Ein selbstlernendes Entscheidungsmodell f{\"u}r die Verteilung von Datenbankoperationen auf CPU/GPU-Systemen },
    author = {Sebastian Bre{\ss}},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBress.pdf}
}
@mastersthesis{thesisSimeonov,
    title = {Entwicklung eines Objekterkennungsalgorithmus f{\"u}r ein mobiles Sensorsystem in einem Szenario der Fabrikplanung},
    author = {Samuel Simeonov},
    school = {University of Magdeburg},
    year = {2012},
    type = {Masterh Thesis (Diplomarbeit)},
    address = {Germany},
    month = {February},
    note = {In German}
}
@mastersthesis{thesisKriese,
    title = {Softwarearchitektur zur Integration von Geoinformationssystemen in Microsoft Sharepoint},
    author = {Michael Kriese},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {February},
    note = {In German}
}
@mastersthesis{thesisHaase,
    title = {A Program Slicing Approach to Feature Identification in Legacy C Code},
    author = {Steffen Haase},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {February},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHaase.pdf}
}
@mastersthesis{thesisAlcalatoca,
    title = {Cross-Platform-Entwicklung unter iOS und Android: Technologie{\"u}berblick und Prototyp-basierte Bewertung},
    author = {Felix Alcal{\'a} Toca},
    school = {University of Magdeburg},
    year = {2012},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {January},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/12/thesisAlcalatoca.pdf}
}
@mastersthesis{thesisKurth,
    title = {Parallelisierung und Auslagerung auf Grafikkarten am Beispiel von Finanzalgorithmen},
    author = {Hannes Kurth},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {December},
    note = {In German}
}
@mastersthesis{thesisBlaschke,
    title = {Synchrone kollaborative Bearbeitung elektronischer strukturierter Dokumente mit asynchroner versionsbasierter R{\"u}ckfallm{\"o}glichkeit},
    author = {Tobias Blaschke},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {November},
    note = {In German}
}
@mastersthesis{thesisQi,
    title = {An Overview and Classification of Database Support for Multi-Tenancy},
    author = {Chen Qi},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis},
    address = {Germany},
    month = {October}
}
@mastersthesis{thesisLuong,
    title = {Automatisierte Refactorings zur Optimierung nicht-funktionaler Eigenschaften in Software Produktlinien },
    author = {Son Hoang Luong},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis},
    address = {Germany},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLuong.pdf}
}
@mastersthesis{thesisMohammad,
    title = {A Survey and Classification of Data Management Research Approaches in the Cloud},
    author = {Siba Mohammad},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis},
    address = {Germany},
    month = {September},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMohammad.pdf}
}
@mastersthesis{thesisBreunung,
    title = {Data Warehousing f{\"u}r elektrische Energienetze mit Dynamic Security Assessment},
    author = {Robert Breunung},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {May},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBreunung.pdf}
}
@mastersthesis{thesisSafdar,
    title = {Framework to select an optimal data block size in Oracle},
    author = {Kamran Safdar},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis},
    address = {Germany},
    month = {May}
}
@mastersthesis{thesisLipaczewski,
    title = {Untersuchung von Prefetching-Strategien in Objekt-relationalen Mappern},
    author = {Michael Lipaczewski},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLipaczewski.pdf}
}
@mastersthesis{thesisStoye,
    title = {Entwicklung eines Datenmodells zur Unterst{\"u}tzung des dateibasierten Datenaustauschs in der Produktentwicklung},
    author = {Michael Stoye},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisStoye.pdf}
}
@mastersthesis{thesisMensing,
    title = {Das Grid-File als zugriffsbalancierte mehrdimensionale Indexstruktur},
    author = {Jan Mensing},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMensing.pdf}
}
@mastersthesis{thesisKausche,
    title = {Entwicklung eines Konzepts zur Optimierung der Mengenplanung im Produktionsbereich und Implementierung in ein bestehendes Informationssystem},
    author = {Andr{\'e} Kausche},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisGiessing,
    title = {Untersuchungen zur Einf{\"u}hrung eines Prozessmanagementsystems am Beispiel der Polysius AG},
    author = {Constantin Giessing},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisMoschinski,
    title = {The Impact of Refactoring on Non-Functional Software Properties},
    author = {Stefan Moschinski},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMoschinski.pdf}
}
@mastersthesis{thesisAdler10,
    title = {Optional Composition - A Solution to the Optional Feature Problem?},
    author = {Constanze Adler},
    school = {University of Magdeburg},
    year = {2011},
    type = {Master Thesis},
    address = {Germany},
    month = {February},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisAdler10.pdf}
}
@mastersthesis{thesisBergert,
    title = {Untersuchung der Eignung von Datawarehouse Systemen zur Planung und Steuerung der Produktion},
    author = {Thomas Bergert},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {December},
    note = {In German}
}
@mastersthesis{thesisWeng,
    title = {A Survey on Distributed Data Management in Wireless Sensor Networks},
    author = {Wenjing Weng},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis},
    address = {Germany},
    month = {December}
}
@mastersthesis{thesisRitter,
    title = {Softwareschutz auf Quellcode-Ebene durch Techniken der Softwareproduktlinienentwicklung},
    author = {Matthias Ritter},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {October},
    note = {In German}
}
@mastersthesis{thesisSchink,
    title = {Sprach{\"u}bergreifende Refactoring Feature Module},
    author = {Hagen Schink},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    note = {In German; English abstract},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchink.pdf}
}
@mastersthesis{thesisSivaji,
    title = {State of the Art in Column-oriented Database Management Systems},
    author = {Eniyavan Chennai Sivaji},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis},
    address = {Germany},
    month = {August}
}
@mastersthesis{thesisKenner,
    title = {Statische Referenzanalyse in C-Pr{\"a}prozessor-konfigurierten Anwendungen },
    author = {Andy Kenner},
    school = {University Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKenner.pdf}
}
@mastersthesis{thesisDreiling,
    title = {Feature Mining: Semiautomatische Transition von (Alt-)Systemen zu Software-Produktlinien},
    author = {Alexander Dreiling},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {July},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisDreiling.pdf}
}
@mastersthesis{thesisSchaeler,
    title = {Produktlinientechnologien f{\"u}r den Entwurf variabler DB-Schemata unter Ber{\"u}cksichtigung evolution{\"a}rer {\"A}nderungen},
    author = {Martin Sch{\"a}ler},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {June},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchaeler.pdf}
}
@mastersthesis{thesisBecker,
    title = {Entwicklung eines nativen Compilers f{\"u}r Feature-orientierte Programmierung},
    author = {Christian Becker},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {June},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBecker.pdf}
}
@mastersthesis{thesisBrueggemann,
    title = {Erarbeiten von Patterns f{\"u}r den Extraktion-Transformation-und-Laden-Prozess im Umfeld eines Data Warehouses},
    author = {Bj{\"o}rn Br{\"u}ggemann},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {June},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBrueggemann.pdf}
}
@mastersthesis{thesisLi,
    title = {Exchange and integration solutions for heterogeneous data in concurrent virtual engineering},
    author = {Yuexiao Li},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis},
    address = {Germany},
    month = {May},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLi.pdf}
}
@mastersthesis{thesisLiu,
    title = {Integration of ERP Information in a Data-Warehouse and Integration of summarized Results in a VE Data Structure},
    author = {Shen Liu},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis},
    address = {Germany},
    month = {May}
}
@mastersthesis{thesisKrausse,
    title = {Entwicklung und Evaluierung eines sicheren Datenbankmanagementsystems f{\"u}r automotive Systeme},
    author = {Robert Krau{\ss}e},
    school = {University Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKrausse.pdf}
}
@mastersthesis{thesisSturm,
    title = {Debugging Generierter Software nach Anwendung von Refactorings },
    author = {Martin Sturm},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German; English abstract},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSturm.pdf}
}
@mastersthesis{thesisLiang,
    title = {Optimizing Sequences of Refactorings},
    author = {Liang Liang},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master thesis},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLiang.pdf}
}
@mastersthesis{thesisYan,
    title = {Context-Driven Requirement Analysis and Implementation of Adaptable IS },
    author = {Habing Yang},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisYang.pdf}
}
@mastersthesis{thesisThuem10,
    title = {A Machine-Checked Proof for a Product-Line–Aware Type System},
    author = {Thomas Th{\"u}m},
    school = {University of Magdeburg},
    year = {2010},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {January},
    abstract = {A software product line is a set of software-intensive systems that share a common
code base. Program variants are generated using a feature selection, where only the
code for the selected features is generated. Since the number of program variants grows
exponentially with the number of features, we cannot type-check each variant on its own.
Recently, product-line--aware type systems were proposed to efficiently type-check the
software product line. Type soundness proofs show that no ill-typed program variants
can be generated from a well-typed product line. We present a formal type soundness
proof for Colored Featherweight Java in Coq. Furthermore, we present a simplied type
system for Colored Featherweight Java and share our experiences with machine-checked
proofs using the proof assistant Coq.},
    url = {http://wwwiti.cs.uni-magdeburg.de/~tthuem/papers/2010-01-15_master.pdf}
}
@mastersthesis{thesisOuyang,
    title = {Stepwise-Development Case Study with Refactoring Feature Modules},
    author = {Jing Ouyang},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis},
    address = {Germany},
    month = {December},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisOuyang.pdf}
}
@mastersthesis{thesisWittwer2,
    title = {Klassifizierung von Ans{\"a}tzen f{\"u}r column oriented DBMS},
    author = {Carsten Wittwer},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {December},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisWittwer.pdf}
}
@mastersthesis{thesisStendel,
    title = {VEsonomy - Konzeption und Entwicklung eines Social-Tagging-Systems f{\"u}r den Virtual Engineering Prozess},
    author = {Florian Stendel},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {December},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisStendel.pdf}
}
@mastersthesis{thesisSchulze09,
    title = {Systematische Analyse von Feature-Interaktionen in Softwareproduktlinien},
    author = {Andreas Schulze},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {November},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchulze09.pdf}
}
@mastersthesis{thesisAporius,
    title = {Verringerung des redundanten Softwareentwicklungsaufwandes f{\"u}r Portable Systeme},
    author = {Dirk Aporius},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {October},
    note = {In German}
}
@mastersthesis{thesisFeigenspan,
    title = {Empirical Comparison of FOSD Approaches Regarding Program Comprehension -- A Feasibility Study},
    author = {Janet Feigenspan},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    url = {http://fosd.de/exp_cppcide},
    pdf = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisFeigenspan.pdf}
}
@mastersthesis{thesisLeMinh,
    title = {Evaluation feature-basierter service-orientierter Architekturen am Beispiel eines Domotic-Szenarios},
    author = {Chau Le Minh},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {July},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLeMinh.pdf}
}
@mastersthesis{thesisCao,
    title = {Design and Implementation of Customizable Query Processors},
    author = {Shuai Cao},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis},
    address = {Germany},
    month = {June}
}
@mastersthesis{thesisWei,
    title = {Modeling and Implementation of Dependent Software Product Lines},
    author = {Tao Wei},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis},
    address = {Germany},
    month = {June}
}
@mastersthesis{thesisKuehne,
    title = {Verwaltung von Statistiken zu Indexkonfigurationen f{\"u}r das Self-Tuning},
    author = {Kersten K{\"u}hne},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKuehne.pdf}
}
@mastersthesis{thesisLodhiKhan,
    title = {Analysis of Business Processes in Heterogeneous Environment: SAP as a Use Case},
    author = {Ateeq Khan and Azeem Lodhi},
    school = {University of Magdeburg},
    year = {2009},
    type = {Master Thesis},
    address = {Germany},
    month = {February}
}
@mastersthesis{thesisHuebner,
    title = {Unterst{\"u}tzung der Requirementsanalyse von Navigationssoftware auf Grundlage feature-basierter Dom{\"a}nen-Modelle},
    author = {Christian H{\"u}bner},
    school = {University of Magdeburg},
    year = {2008},
    type = {Diplomarbeit},
    address = {Germany},
    month = {December},
    note = {In German}
}
@mastersthesis{thesisLiebig,
    title = {Untersuchung der Anwendung erweiterter Programmierparadigmen f{\"u}r die Programmierung eingebetteter Systeme},
    author = {J{\"o}rg Liebig},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {November},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLiebig.pdf}
}
@mastersthesis{thesisKlapproth,
    title = {Analyse von Merkmalsinteraktionen in modularen Designs},
    author = {Stephan Klapproth},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKlapproth.pdf}
}
@mastersthesis{thesisKuschel,
    title = {Evaluation of Potentials and Risks of Concepts for the Implementation of Data Warehouse Solutions in the Financial Area},
    author = {Michael Kuschel},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {May}
}
@mastersthesis{thesisFalk,
    title = {Integration of OLAP and OLTP databases in a SAP-CRM Application-Server environment, based on the SAP\_NetWeaver-Platform},
    author = {Ronny Falk},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {April}
}
@mastersthesis{thesisMundt,
    title = {Last-balancierte Indexstrukturen},
    author = {Sebastian Mundt},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMundt.pdf}
}
@mastersthesis{thesisSiegemund,
    title = {Konzepte zur Weiterentwicklung von GIS-L{\"o}sungen am Beispiel von SAGis Web},
    author = {Maik Siegemund},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisGiard,
    title = {Konzepte zum Index-Self-Tuning auf der Basis partieller Indexe},
    author = {Marcel Giard},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisBrandt,
    title = {Vergleich von Kostenmodellen f{\"u}r die Datenallokation in verteilten Datenbanksystemen},
    author = {Ellen Brandt},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisBinkau,
    title = {Automatische Unterst{\"u}tzung des DB-Tuning durch Denormalisierung von DB-Schemata},
    author = {Thomas Binkau},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisGille,
    title = {Analyse des Informationsbedarf mittelst{\"a}ndischer Unternehmen und der Einsatzpotentiale von Data Warehouse-Systemen},
    author = {Christian Gille},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisGittler,
    title = {Merkmalsorientierte Refaktorisierung von Berkeley DB},
    author = {Marco Gittler},
    school = {University of Magdeburg},
    year = {2008},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisBubke,
    title = {Dynamische Ermittlung und Verwaltung von materialisierten Sichten auf Grundlage des Query Graph Models},
    author = {Ronny Bubke},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {September},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBubke.pdf}
}
@mastersthesis{thesisRaasch,
    title = {Datenbankunterst{\"u}tzung f{\"u}r die Entwicklung von Produktlinien},
    author = {Thomas Raasch},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisRaasch.pdf}
}
@mastersthesis{thesisSchulze07,
    title = {Klonerkennung und -klassifizierung zur Unterst{\"u}tzung des Refactoring in Softwaresystemen},
    author = {Sandro Schulze},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {July},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchulze07.pdf}
}
@mastersthesis{thesisLuebcke,
    title = {Self-Tuning-Konzepte zur Verwaltung von Bitmap-Index-Konfigurationen},
    author = {Andreas L{\"u}bcke},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLuebcke.pdf}
}
@mastersthesis{thesisSiegmund,
    title = {Entwicklung von Konzepten zur dynamischen Verwaltung der Partitionierung/Verteilung in DBMS},
    author = {Norbert Siegmund},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {April},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSiegmund.pdf}
}
@mastersthesis{thesisKaestner,
    title = {Aspect-Oriented Refactoring of Berkeley DB},
    author = {Christian K{\"a}stner},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKaestner.pdf}
}
@mastersthesis{thesisSchroeder,
    title = {Vergleichende Analyse von ETL-Konzepten f{\"u}r latenzzeitsensible Data Warehouse Architekturen},
    author = {Felix Schr{\"o}der},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchroeder.pdf}
}
@mastersthesis{thesisSunkle,
    title = {Feature-Oriented Decomposition of SQL:2003},
    author = {Sagar Sunkle},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis},
    address = {Germany},
    month = {October},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSunkle.pdf}
}
@mastersthesis{thesisSchwandt,
    title = {Schrittweise Dokumentationsverfeinerung im Sinne der merkmalsorientierten Programmierung},
    author = {Matthias Schwandt},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisTerenya,
    title = {Einsatz von stream-basierten Techniken zur Unterst{\"u}tzung des Data Warehouse Loading in verteilten OLTP-OLAP Systemen},
    author = {Dmytro Terenya},
    school = {University of Magdeburg},
    year = {2007},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisKuhlemann,
    title = {Moderne Modularisierungstechniken und ihre Bedeutung f{\"u}r qualitativ hochwertige Software},
    author = {Martin Kuhlemann},
    school = {University of Magdeburg},
    year = {2006},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {September},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKuhlemann.pdf}
}
@mastersthesis{thesisEngel,
    title = {Grundlegende Konzeption und Evaluierung eines Bewertungssystems f{\"u}r Verkehrsinformationssysteme},
    author = {Christoph Engel},
    school = {University of Magdeburg},
    year = {2006},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisWolf,
    title = {Konzepte zur Sammlung und Verdichtung von Anfragestatistiken zur Unterst{\"u}tzung des Datenbank-Tuning},
    author = {Peter Wolf},
    school = {University of Magdeburg},
    year = {2006},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisDaenecke,
    title = {Vergleich und Analyse von Konzepten und Ans{\"a}tzen zur Unterst{\"u}tzung bzw. zur Automatisierung des Index-Tuning in Datenbankmanagementsystemen},
    author = {Dagmar Daenecke},
    school = {University of Magdeburg},
    year = {2006},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisPukall,
    title = {FAME-DBMS: Entwurf ausgew{\"a}hlter Aspekte der Transaktionsverwaltung},
    author = {Mario Pukall},
    school = {University of Magdeburg},
    year = {2006},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {January},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisPukall.pdf}
}
@mastersthesis{thesisSack,
    title = {Entwicklung eines Konzeptes zur Versionierung von Daten im Data Warehouse},
    author = {Michael Sack},
    school = {University of Magdeburg},
    year = {2006},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisMarnitz,
    title = {Werkzeugunterst{\"u}tzung f{\"u}r die Merkmalorientierte Softwareentwicklung},
    author = {Laura Marnitz},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {September},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMarnitz.pdf}
}
@mastersthesis{thesisReckhemke,
    title = {The construction of application-specific and index supported string similarity predicates},
    author = {Andre Reckhemke},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis},
    address = {Germany},
    month = {September},
    note = {In Cooperation with University of Poznan},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisReckhemke.pdf}
}
@mastersthesis{thesisRosenmueller,
    title = {Merkmalsorientierte Programmierung in C++},
    author = {Marko Rosenm{\"u}ller},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisRosenmueller.pdf}
}
@mastersthesis{thesisElzobi,
    title = {Efficient Implementation of SA Operators},
    author = {Moftah Elzobi},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisWerner,
    title = {Erarbeitung eines Konzeptes zur Integration verteilter, heterogener Datenbest"ande zur Unterst{\"u}tzung des Emergency Managements in der Stadt Mageburg},
    author = {Falko Werner},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisKoerbs,
    title = {Entwicklung von Konzepten zur flexiblen Integration der Datenqualit{\"a}tssicherung in analytischen Anwendungen},
    author = {Mathias K{\"o}rbs},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisAlkhatib,
    title = {Mapping von XML-Anfragen auf relationale Datenquellen},
    author = {Ramez Alkhatib},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis},
    address = {Germany},
    note = {In german, In Cooperation with University of Brunswick}
}
@mastersthesis{thesisHeutling,
    title = {Applikationsgesteuertes Self-Tuning},
    author = {Thomas Heutling},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisEichhorn,
    title = {{\"A}hnlichkeitsbasiertes Matching zur Entdeckung von semantischen {\"U}berlappungen in virtuell integrierten Datenquellen},
    author = {Christoph Eichhorn},
    school = {University of Magdeburg},
    year = {2005},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSchosser,
    title = {Analyse des Einflusses der M{\"a}chtigkeit von relationalen Anfragesprachen auf die Komplexit{\"a}t bei der Auswertung von Anfrageindexen},
    author = {Stephan Schosser},
    school = {University of Magdeburg},
    year = {2004},
    type = {Diplomarbeit},
    address = {Germany},
    month = {November},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchosser.pdf}
}
@mastersthesis{thesisFaust,
    title = {Umstrukturierung der Fehlerdatenerfassung zur Optimierung der Auswertbarkeit in der Fahrzeugfertigung der Montagebereiche der Volkswagen AG},
    author = {Tobias Faust},
    school = {University of Magdeburg},
    year = {2004},
    type = {Diplomarbeit},
    address = {Germany},
    month = {October},
    note = {In german}
}
@mastersthesis{thesisPittner,
    title = {Analyse kommerzieller ORDB-Bild-Retrieval-Systeme und Untersuchung notwendiger Erweiterungen zur Verbesserung der Retrieval-Qualit{\"a}t},
    author = {Doreen Pittner},
    school = {Otto-von-Guericke-Universit{\"a}t Magdeburg},
    year = {2004},
    type = {Master Thesis (Diplomarbeit)},
    month = {February},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisPittner.pdf}
}
@mastersthesis{thesisDeclercq,
    title = {Stichwortsuche in heterogenen, semi-strukturierten Datenbest{\"a}nden},
    author = {Torsten Declercq},
    school = {University of Magdeburg},
    year = {2004},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {January}
}
@mastersthesis{thesisErxleben,
    title = {Hochdimensionale Approximationsverfahren f{\"u}r variable Distanzfunktionen und Anfragetypen},
    author = {Martin Erxleben},
    school = {University of Magdeburg},
    year = {2004},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSichting,
    title = {Middleware-Architektur f{\"u}r mobile Informationssysteme},
    author = {Helge Sichting},
    school = {University of Magdeburg},
    year = {2004},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {January},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSichting.pdf}
}
@mastersthesis{thesisHoppe,
    title = {Temporale Aspekte in Data Warehouses},
    author = {Volker Hoppe},
    school = {University of Magdeburg},
    year = {2003},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSchneidewind,
    title = {Iterative Anfrageformulierung in graphischen Anfragesprachen f{\"u}r Multimedia-Datenbanken},
    author = {Anke Schneidewind},
    school = {University of Magdeburg},
    year = {2002},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchneidewind.pdf}
}
@mastersthesis{thesisReidemeister,
    title = {Nutzung des GIM-Ansatzes zum Datenbankimport von XML-Daten},
    author = {Jan Reidemeister},
    school = {University of Magdeburg},
    year = {2002},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisReidemeister.pdf}
}
@mastersthesis{thesisReichmann,
    title = {Framework zur Evaluierung von Nearest-Neighbor-Indexstrukturen im Hochdimensionalen Raum},
    author = {Jan Reichmann},
    school = {University of Magdeburg},
    year = {2002},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSchuetze,
    title = {Wavelet-Basierte {\"A}hnlichkeitssuche mit Indexunterst{\"u}tzung},
    author = {Peter Sch{\"u}tze},
    school = {University of Magdeburg},
    year = {2002},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisLeich,
    title = {Konzeption und Implementierung eines Anfragesystems f{\"u}r ein konfigurierbares, leichtgewichtiges DBMS},
    author = {Thomas Leich},
    school = {University of Magdeburg},
    year = {2002},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisBuchmann,
    title = {Konzeption und Implementierung eines Speichermanagers f{\"u}r ein konfigurierbares, leichtgewichtiges DBMS},
    author = {Erik Buchmann},
    school = {University of Magdeburg},
    year = {2002},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisHoepfner,
    title = {Replikationstechniken f{\"u}r mobile Datenbanken},
    author = {Hagen H{\"o}pfner},
    school = {University of Magdeburg},
    year = {2001},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {March},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHoepfner.pdf}
}
@mastersthesis{thesisStrauchmann,
    title = {Konzeption und Implementierung eines Z39.50-Adapters zum Zugriff auf heterogene Literaturdatenbest{\"a}nde},
    author = {Matthias Strauchmann},
    school = {University of Magdeburg},
    year = {2001},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisBayer,
    title = {Metadatengest{\"u}tztes Navigieren und Suchen in verteilten Datenbest{\"a}nden},
    author = {S. Bayer},
    school = {University of Magdeburg},
    year = {2001},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSera,
    title = {Entwicklung eines Konzepts zur semi-automatischen Ableitung von XSLT Informationen zur Transformation von XML Dokumenten},
    author = {Zoltan Sera},
    school = {University of Magdeburg},
    year = {2001},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {January},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSera.pdf}
}
@mastersthesis{thesisGeist,
    title = {Werkzeugunterst{\"u}tzung zur visuellen Integration heterogener Datenbest{\"a}nde},
    author = {Ingolf Geist},
    school = {University of Magdeburg},
    year = {2000},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {April},
    note = {In german}
}
@mastersthesis{thesisGraf,
    title = {Untersuchung optimistischer Verfahren zum Erkennen und Behandeln konkurrierender {\"A}nderungen in Datenbanken},
    author = {S. Graf},
    school = {University of Magdeburg},
    year = {2000},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisPaskamp,
    title = {Comparing Analysis of Query Languages in Multimedia Databases},
    author = {Marco Paskamp},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisPaskamp.pdf}
}
@mastersthesis{thesisDassow,
    title = {Vergleichbarkeit von Integrit{\"a}tsbedingungen als Grundlage der Schemaintegration},
    author = {Stephan Dassow},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisMaschlik,
    title = {Integration von Echtzeitaspekten in das Rahmenwerk der Transaktionsh{\"u}llen},
    author = {Michael Maschlik},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisAboubi,
    title = {Konzeption und Realisierung eines graphischen Entwurfstools zur Spezifikation von Transaktionsh{\"u}llen},
    author = {Hassan El Aboubi},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisHerstel,
    title = {Entwicklung einer Abbildungsmethode zwischen einem Proze{\ss}- und einem Transaktionsmodell zur Ableitung von Korrektheitsaussagen f{\"u}r Datenflu{\ss}abh{\"a}ngigkeiten im Engineering-Bereich},
    author = {Thomas Herstel},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisPlack,
    title = {Entwurf und Konzeption eines telematikbasierten Schulungssystems f{\"u}r kleine und mittelst{\"a}ndische Unternehmen},
    author = {Marco Plack},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisReiner99,
    title = {Modellierung und Auswertung von Nutzerprofilen zur personalisierten Informationsfilterung und -aufbereitung},
    author = {B. Reiner},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisHeiden,
    title = {Zugriff auf relationale Datenbanksysteme mit Java},
    author = {K. Heiden},
    school = {University of Magdeburg},
    year = {1999},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisBalko,
    title = {Integration auf Aggregatfunktionen basierender Integrit{\"a}tsbedingungen},
    author = {S{\"o}ren Balko},
    school = {University of Magdeburg},
    year = {1998},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSiegling,
    title = {Konzeption zur Entwicklungsunterst{\"u}tzung von CORBA-basierten PDM-Diensten},
    author = {L. Siegling},
    school = {University of Magdeburg},
    year = {1998},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisKlaue,
    title = {Ermittlung extensionaler {\"U}berlappung beim Entwurf f{\"o}derierter Datenbanken},
    author = {Anette Klaue},
    school = {University of Magdeburg},
    year = {1997},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {November},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKlaue.pdf}
}
@mastersthesis{thesisMueller97,
    title = {Identifikation semantisch {\"a}quivalenter Datenbankobjekte in Multidatenbanksystemen},
    author = {Thomas M{\"u}ller},
    school = {University of Magdeburg},
    year = {1997},
    type = {Diplomarbeit},
    address = {Germany},
    month = {August},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMueller97.pdf}
}
@mastersthesis{thesisKoeller,
    title = {Dateien in f{\"o}derierten Datenbanksystemen - Untersuchungen an Systemen zur Fabrikplanung},
    author = {Andreas K{\"o}ller},
    school = {Otto-von-Guericke-Universit{\"a}t Magdeburg, Fakult{\"a}t f{\"u}r Informatik},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {September},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKoeller.pdf}
}
@mastersthesis{thesisLehnecke,
    title = {F{\"o}derierte Transaktionsverwaltung --- eine vergleichende Betrachtung aktueller Entwicklungen},
    author = {Thomas Lehnecke},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {August},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLehnecke.pdf}
}
@mastersthesis{thesisvonGregory,
    title = {Semantische Analyse der Grundstrukturen eines Unternehmensmanagements in Raum und Zeit},
    author = {Daniela von Gregory},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisBinder,
    title = {Semantische Analyse universeller Raum-Zeit-Beziehungen des Produktionsbereichs eines Unternehmens},
    author = {Andreas Binder},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisChristiansen,
    title = {Entwicklung von Konzepten zur Integration RDBMS-basierter Anwendungen in CORBA-Umgebungen},
    author = {Andreas Christiansen},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisEndig,
    title = {Untersuchungen zur Realisierung einer komponentenorientierten Integrationsarchitektur f{\&}uuml;r Ingenieursysteme auf Basis von OLE und CORBA},
    author = {Martin Endig},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisKroetzsch,
    title = {Konzepte zur Unterstuetzung des Ablaufmanagements in Ingenieurumgebungen am Beispiel des Arbeitsvorbereitungsprozesses in Gie{\ss}ereien},
    author = {Sylke Kr{\"o}tzsch},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisReiner96,
    title = {Bewertung von Internet-basierten Informationsdiensten zur Literaturrecherche in Forschung und Lehre},
    author = {J{\"o}rg Reiner},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSaygnasane,
    title = {Entwicklung von Modulen zur Erstellung, Konfiguration und Anwendung von Bibliotheken f{\"u}r effiziente Konstruktion und Kalkulation von Metalleichtbau-Produkten auf der Basis des CAD/CAM-Systems Pro/ENGINEER und dessen Programmierschnittstelle Pro/DEVELEOP},
    author = {Sien Saygnasane},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSchallehn,
    title = {Untersuchungen zur Realisierung von EDM-Systemen auf der Basis von ODBMS},
    author = {Eike Schallehn},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisThorhauer,
    title = {Entwicklung einer CORBA-Schnittstelle zu CAD-Modellierern am Beispiel des Modellierkerns ACIS},
    author = {Steffen Thorhauer},
    school = {University of Magdeburg},
    year = {1996},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisHildebrandt,
    title = {Eignungsuntersuchung des ODMG-Objektmodells als Objektmodell einer F{\"o}derierungsschicht zur Integration heterogener, autonomer Datenbanksysteme},
    author = {Eyk Hildebrandt},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    month = {October},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHildebrandt.pdf}
}
@mastersthesis{thesisGrohmann,
    title = {Grundlagen der aktiven Konsistenzsicherung in f{\"o}derierten Datenbanksystemen},
    author = {Guido Grohmann},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisGrohmann.pdf}
}
@mastersthesis{thesisHoeft,
    title = {Analyse der Portierungsproblematik einer Datenbankanwendung von dem DB-System SQLBase auf Oracle und Konzeptentwurf zur m{\"o}glichst vollst{\"a}ndigen und korrekten Durchf{\"u}hrung der Portierungsaufgabe},
    author = {Kirsten H{\"o}ft},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Arbeit (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisHutschenreiter,
    title = {Konzeption und Prototyping eines Browsers zur Navigation {\"u}ber komplexe Objektstrukturen in EDM-Systemen},
    author = {Andrea Hutschenreiter},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisJanssen,
    title = {Realisierung einer Anfragesprache f{\"u}r objektorientiert remodellierte relationale Datenbest{\"a}nde},
    author = {Sven Janssen},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisKleeberg,
    title = {Intelligente Features in CAD/CAM-Systemen},
    author = {Udo Kleeberg},
    school = {Univserity of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisKracht,
    title = {Semantische Modellierung in Raum und Zeit als Fundament einer ganzheitlichen Unternehmensbeschreibung},
    author = {Karola Kracht},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisMerk,
    title = {Konzepte f{\"u}r den Datenaustausch zwischen Produktdatenverwaltungssystemen auf der Basis von STEP},
    author = {Mareike Merk},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisMueller95,
    title = {Vorteile, Risiken und Vorgehensweisen bei der Migration einer Oracle-6 Anwendung auf Oracle-7},
    author = {Hendrik M{\"u}ller},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisRost,
    title = {Einsatzm{\"o}glichkeiten verteilter Datenbanken im Umfeld der INTER-Versicherung},
    author = {Axel Rost},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSchulenburg,
    title = {Entwurf und Implementierung eines Systems zur Realisierung von Feedback--Funktionalit{\"a}ten im Rahmen einer CAD/CAM--Proze{\ss}},
    author = {Gabi Schulenburg},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisScholz,
    title = {Untersuchung der M{\"o}glichkeiten einer effizienten Datenabbildung einer \sc Troll-Spezifikation auf das DBMS ORACLE 7},
    author = {Uwe Scholz},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisWeber,
    title = {Analyse-Tool f{\"u}r die rechnergest{\"u}tzte Spezialisten-Befragung},
    author = {Holger Weber},
    school = {University of Magdeburg},
    year = {1995},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisKammlerSteinhauer,
    title = {Entwurf und Implementierung eines mittelst{\"a}ndischen Unternehmens},
    author = {Heiko Kammler and Lars Steinhauer},
    school = {University of Magdeburg},
    year = {1994},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisNencki,
    title = {Spezifizierung und Modellierung einer Projektbibliothek mit konkurrierendem Zugriff},
    author = {Jens Nencki},
    school = {University of Magdeburg},
    year = {1994},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisSierig,
    title = {Vergleich augew{\"a}hlter Methoden und deren Werkzeuge zum Datenbankentwurf am Beispiel der Entwicklung eines Zeitreihenmanagers},
    author = {Uta Sierig},
    school = {University of Magdeburg},
    year = {1994},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisWirschin,
    title = {Entwurf und Implementierung einer Statusverwaltung in einer Produktdatenverwaltungsumgebung},
    author = {Holger Wirschin},
    school = {University of Magdeburg},
    year = {1994},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisTrinka,
    title = {Analyse und Interpretation Produktdatenmodellen im Rahmen einer CAD/CAM-Verfahrenskette},
    author = {Frank Trinka},
    school = {University of Magdeburg},
    year = {1994},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisHahne,
    title = {Vergleichende Bewertung von Integritionsans{\"a}tzen f{\"u}r Teilsysteme der Produktionsvorbereitung},
    author = {J{\"o}rg Hahne},
    school = {University of Magdeburg},
    year = {1994},
    type = {Master Thesis (Diplomarbeit)},
    address = {Germany},
    note = {In german}
}
@mastersthesis{thesisManhNguyien14,
    title = {Implementierung und Evaluierung von Selektivit{\"a}tssch{\"a}tzern in CoGaDB},
    author = {Manh Lan Nguyen},
    school = {University of Magdeburg},
    year = {2014},
    type = {Bachelor thesis},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisManhNguyien14.pdf}
}
@mastersthesis{thesisTecklenburg14,
    title = {Analyse und Fortschreibung der Handhabung von Redundanzen in Fachinformationssystemen der Magdeburger Verkehrsbetriebe GmbH {\&} Co. KG},
    author = {Robert Tecklenburg},
    school = {University of Magdeburg},
    year = {2014},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisMeyer14,
    title = {Untersuchung zur Portierung einer kaufm{\"a}nnischen Software in eine Cloud-Infrastruktur},
    author = {Matthias Meyer},
    school = {University of Magdeburg},
    year = {2014},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {February},
    note = {In German}
}
@mastersthesis{thesisFreinatis13,
    title = {Entwurf und Umsetzung der Operations-Datenbank eines E-Commerce-Unternehmens zur Vorbereitung eines MRP-Systems},
    author = {Martin Freinatis},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    month = {December},
    note = {In German and confidential}
}
@mastersthesis{thesisDamerau13,
    title = {Plattformunabh{\"a}ngigkeit grafischer Benutzeroberfl{\"a}chen - Analyse aktueller Frameworktechniken am Beispiel des Standard Widget Toolkit},
    author = {Gordon Damerau},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {November},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisDamerau13.pdf}
}
@mastersthesis{thesisWehrmann13,
    title = {Exemplarische Erweiterung mehrdimensionaler Indexstrukturen um Epsilon-Range-Queries},
    author = {Adrian Wehrmann},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {November},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisWehrmann13.pdf}
}
@mastersthesis{thesisBerndt13,
    title = {Semi-automatische Parallelisierung hochdimensionaler Indexstrukturen unter der Verwendung von GPUs},
    author = {Christina Berndt},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBerndt2013.pdf}
}
@mastersthesis{thesisBozem,
    title = {Reduzierung des Lernaufwands f{\"u}r test-first Strategien (ein kontrolliertes Experiment)},
    author = {Marius Bozem},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {October},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBozem.pdf}
}
@mastersthesis{thesisKamieth13,
    title = {Untersuchung der Potentiale der SAP Mobile Platform zur Entwicklung von Apps bei den St{\"a}dtischen Werken Magdeburg GmbH {\&} Co. KG},
    author = {Marcus Kamieth},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKamieth13.pdf}
}
@mastersthesis{thesisSchulze13,
    title = {Erstellung und Analyse von Metriken zur Prognose von Dimensionierungsanforderungen eines Data Store Clusters},
    author = {Christian Schulze},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {October},
    note = {In German}
}
@mastersthesis{thesisWeigelt13,
    title = {Methoden-basierte Komposition von Kontrakten in Feature-orientierter Programmierung},
    author = {Andr{\'e} Weigelt},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {August},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisWeigelt13.pdf}
}
@mastersthesis{thesisFriedrich13,
    title = {Entwicklung eines Frameworks zur Evolutionsanalyse von Micro-Apps},
    author = {Kai Friedrich},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {July},
    note = {In German}
}
@mastersthesis{thesisMatterne13,
    title = {Konzeption und Umsetzung einer L{\"o}sung zur fehlertoleranten Adressuche},
    author = {Manuela Matterne},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {July},
    note = {In German}
}
@mastersthesis{thesisLampe13,
    title = {CodeCloneDB - Eine Webapplikation zum Archivieren und Vergleichen von Code-Klon-Report},
    author = {Maik Lampe},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {June},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLampe13.pdf}
}
@mastersthesis{thesisMeinicke13,
    title = {JML-Based Verification for Feature-Oriented Programming},
    author = {Jens Meinicke},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {May},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMeinicke13.pdf}
}
@mastersthesis{thesisHeckel13,
    title = {Lineares Programm zur Prototypenbestimmung f{\"u}r das permutationsbasierte Indexverfahren},
    author = {Sarah Heckel},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHeckel13.pdf}
}
@mastersthesis{thesisMeyer,
    title = {Analyzing the Robustness of Clone Detection Tools Regarding Code Obfuscation},
    author = {Daniel Meyer},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {March},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMeyer.pdf}
}
@mastersthesis{thesisWedding13,
    title = {Analyse und Dokumentation des Datenbanksystems des Forschungsportal Sachsen-Anhalt},
    author = {Jan Wedding},
    school = {University of Magdeburg},
    year = {2013},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {February},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisWedding13.pdf}
}
@mastersthesis{thesisSander,
    title = {Entwurf und Implementierung eines Data-Warehouses zur Erstellung von Analyseberichten},
    author = {Konstantin Sander},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {December},
    note = {In German}
}
@mastersthesis{thesisScheibe,
    title = {Systematisches Testen zur Sicherstellung der Funktionalit{\"a}ten des Qualit{\"a}tsmanagement-Tools eines Automobilherstellers },
    author = {Patrick Scheibe},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {December},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisScheibe.pdf}
}
@mastersthesis{thesisBenduhn12,
    title = {Contract-Aware Feature Composition},
    author = {Fabian Benduhn},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {October},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBenduhn12.pdf}
}
@mastersthesis{thesisPraast,
    title = {Duplikaterkennung von Personalstammdaten im Volkswagenkonzern},
    author = {Matthias Praast},
    school = {Otto-von-Guericke-University Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {August},
    note = {In German}
}
@mastersthesis{thesisMeister,
    title = {Optimierung der verteilten und parallelen Datenverarbeitung in der GINSENG-Middleware},
    author = {Andreas Meister},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {June},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMeister2012.pdf}
}
@mastersthesis{thesisMittelstaedt,
    title = {Processifying Database Communication},
    author = {Tobias Mittelst{\"a}dt},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {June}
}
@mastersthesis{thesisSteinhorst,
    title = {Spalten-orientierte Datenbanken: Empirische Untersuchung ihrer Performanz im Hinblick auf verschiedene Anwendungsszenarien},
    author = {Henning Steinhorst},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {June},
    note = {In German}
}
@mastersthesis{thesisThanhHong,
    title = {Materialisierung von Tupeln in spaltenorientierten Datenbanken},
    author = {Thanh Hong Nguyen},
    school = {University Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {June},
    note = {In German}
}
@mastersthesis{thesisBroneske,
    title = {Visuelle Analyse der Raumaufteilung und Bucketauslastung von permutationsbasierten Indexverfahren},
    author = {David Broneske},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {April},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisBroneske.pdf}
}
@mastersthesis{thesisLadewig,
    title = {Konzeption und Entwicklung einer automatisierten Schnittstelle f{\"u}r Warenwirtschafts- und Versandsysteme von Onlineshops },
    author = {Steven Ladewig},
    school = {University of Magdeburg},
    year = {2012},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisErnst,
    title = {Methods and Scan Techniques for Securing of Evidence on Loose Grounds},
    author = {Konstantin Ernst},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {December}
}
@mastersthesis{thesisHering,
    title = {Untersuchung der Leistungsunterschiede zwischen Variationen des Vector Approximation File bei k-Nearest-Neighbor-Anfragen im hochdimensionalen Raum},
    author = {Tim Hering},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {December},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHering.pdf}
}
@mastersthesis{thesisLandsmann,
    title = {Untersuchung von Ans{\"a}tzen zum Self-Tuning von spaltenorientierten Datenbanksystemen },
    author = {Harmen Landsmann},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {December},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisLandsmann.pdf}
}
@mastersthesis{thesisFilax,
    title = {Sitzungsvirtualisierung kontinuierlicher Verbesserungsprozesse auf mobilen Ger{\"a}ten},
    author = {Marco Filax},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {October},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisFilax.pdf}
}
@mastersthesis{thesisWeseloh,
    title = {Evaluierung einer C/C++ nach Matlab-Schnittstelle anhand der Entwicklung eines Importfilters f{\"u}r ein Datenerfassungssystem},
    author = {Burkhard Weseloh},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {September},
    note = {In German}
}
@mastersthesis{thesisWolfslast,
    title = {IT-Solution Concept for Optimizing the Project Portfolio Management with a Focus on Resource Planning},
    author = {Ron Wolfslast},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {July}
}
@mastersthesis{thesisZimmermann,
    title = {Entwicklung von Komponenten zur Authentifizierung und Autorisierung von Geodiensten in der Geodateninfrastruktur des Freistaat Sachsen},
    author = {Ren{\'e} Zimmermann},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {June},
    note = {In German}
}
@mastersthesis{thesisClausing,
    title = {Prototypische Implementierung einer integrierten Personensuchbasis f{\"u}r Oracle-Datenbanken },
    author = {Robert Clausing},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {May},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisClausing.pdf}
}
@mastersthesis{thesisHasselbergKoeppen,
    title = {Entwicklung eines erweiterbaren Werkzeugs zur Experimentdurchf{\"u}hrung {\"u}ber Programmverst{\"a}ndnis basierend auf der Analyse bereits durchgef{\"u}hrter Experimente},
    author = {Andreas Hasselberg and Markus K{\"o}ppen},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor thesis},
    address = {Germany},
    month = {May},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisHasselbergKoeppen.pdf}
}
@mastersthesis{thesisMaekeler,
    title = {Generierung von Excel-Dokumenten auf Basis heterogener Datenquellen},
    author = {Ren{\'e} M{\"a}keler},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {May},
    note = {In German}
}
@mastersthesis{thesisLueddeckeBA,
    title = {Entwurf einer Software-Komponente zur Abfrage verteilter Daten in automotiven Infotainmentsystemen},
    author = {Daniel L{\"u}ddecke},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germay},
    month = {April},
    note = {In German}
}
@mastersthesis{thesisFischer,
    title = {Creating Unified Feature Views and Annotations-Free Variants with rbFeatures Using Ruby},
    author = {Marco Fischer},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {March}
}
@mastersthesis{thesisWinkler,
    title = {Implementierung und Evaluierung einer Service Desk-L{\"o}sung auf Basis des SAP Solution Managers},
    author = {Hendrik Winkler},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisWucherpfennig,
    title = {Entwicklung einer webbasierten Anwendung f{\"u}r eine flexible und effiziente Verwaltung von antiken Fluchtafeln durch spezialisierte Historiker mit Anwendung des UTF-Formats},
    author = {Ulf Wucherpfennig},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {March},
    note = {In German}
}
@mastersthesis{thesisKunze,
    title = {Untersuchung und Nutzung mehrdimensionaler Indexstrukturen in einem Datenbankmanagementsystem f{\"u}r tief eingebettete Systeme},
    author = {Sara Kunze},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {January},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisKunze.pdf}
}
@mastersthesis{thesisMewes,
    title = {Migration von Subversion nach Mercurial und Einsatz dezentraler Versionskontrolle in Unternehmen},
    author = {Christoph Mewes},
    school = {University of Magdeburg},
    year = {2011},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {August},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisMewes.pdf}
}
@mastersthesis{thesisPapendieck,
    title = {Improving Usability of UML Modeling Tools for  Feature-Based Product Line Development},
    author = {Maria Papendieck},
    school = {University of Magdeburg, Germany},
    year = {2011},
    type = {Bachelor thesis},
    month = {February},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisPapendieck.pdf}
}
@mastersthesis{thesisWinter,
    title = {Erarbeitung eines Datenbank-Konzeptes f{\"u}r ein Werkzeug zur Planung und Visualisierung von Fabrikstrukturen},
    author = {Konstanze Winter},
    school = {University of Magdeburg},
    year = {2010},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {December},
    note = {In German},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisWinter.pdf}
}
@mastersthesis{thesisWellmann,
    title = {Anpassung und Erweiterung eines Systems f{\"u}r den Kunden-Support eines Softwareanbieters},
    author = {Jan Wellmann},
    school = {University of Magdeburg},
    year = {2010},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {October},
    note = {In German}
}
@mastersthesis{thesisGrebhahn,
    title = {JavAdaptor - vererbungshierarchiebeeinflussende Programm{\"a}nderungen zur Laufzeit},
    author = {Alexander Grebhahn},
    school = {University of Magdeburg},
    year = {2010},
    type = {Bachelor Thesis},
    month = {December},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisGrebhahn.pdf}
}
@mastersthesis{thesisSchroeter,
    title = {JavAdaptor - Programm{\"a}nderungen zur Laufzeit in Bezug auf this Referenzen und Verschachtelte Klassen in Java},
    author = {Reimar Schr{\"o}ter},
    school = {University of Magdeburg},
    year = {2010},
    type = {Bachelor Thesis},
    month = {December},
    url = {http://wwwiti.cs.uni-magdeburg.de/iti_db/publikationen/ps/auto/thesisSchroeter.pdf}
}
@mastersthesis{thesisHeld,
    title = {Vergleich verschiedener Kommunikationsarchitekturen f{\"u}r die Verwendung in verteilten VR-Umgebungen},
    author = {Pascal Held},
    school = {University of Magdeburg},
    year = {2009},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {October},
    note = {In German}
}
@mastersthesis{thesisBodenstein,
    title = {Entwurf und Entwicklung einer Web-Datenbank f{\"u}r Brett- und Gesellschaftsspiele},
    author = {Daniela Bodenstein},
    school = {University of Magdeburg},
    year = {2009},
    type = {Bachelor Thesis},
    address = {Germany},
    note = {In German}
}
@mastersthesis{thesisWittwer1,
    title = {Herleitung und Extraktion von Schematagraphen aus integrierten Datenbanken der Lebenswissenschaften},
    author = {Carsten Wittwer},
    school = {University of Magdeburg},
    year = {2009},
    type = {Bachelor Thesis},
    address = {Germany},
    month = {January},
    note = {In German}
}