Investigating Users' Needs and Behaviors for Social Search
Jae-wook Ahn, Peter Brusilovsky and Rosta Farzan, University of Pittsburg, USA, pp. 1-12

Using a Domain Ontology to Bridge the Gap between Domain Applications and a User Model
Charles Callaway and Tsvi Kuflik, Univs. of Haifa, Israel and Edinburgh, UK, pp. 13-22

A Meta Search Engine for User Adaptive Information Retrieval Interfaces for Desktop and Mobile Devices
Ernesto De Luca and Andreas N�rnberger, University of Magdeburg, Germany, pp. 23-33

Adapting Information Delivery to Groups of People
Judy Kay and William Niu, University of Sydney, Australia, pp. 34-43

A Unified User-Profile Framework for Query Disambiguation and Personalization
Georgia Koutrika and Yannis Ioannidis, University of Athens, Greece, pp. 44-53

Towards Mobile Tour Guides Supporting Collaborative Learning in Small Groups
Michael Kruppa, Andrew Lum, William Niu, and Miriam Weinelet, DFKI and Universities of Saarland, Germany and Sydney, Australia, pp. 54-63

Personalised Information Access to Structured Information Spaces
George D. Magoulas and Dionisios N. Dimakopoulos, University of London, UK, pp. 64-73

WordNet-based User Profiles for Semantic Personalization
Giovanni Semeraro, Marco Degemmis, Pasquale Lops, Ignazio Palmisano, University of Bari, Italy, pp. 74-83

Beyond the Commons: Investigating the Value of Personalizing Web Search
Jaime Teevan, Susan Dumais, and Eric Horvitz, MIT and Microsoft Research, USA, pp. 84-92