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15.12.09 |
22.12.09 |
| Uhrzeit |
Themen |
Themen |
| 17:00-17:30 |
Incremental Maintenance of Length Normalized Indexes for Approximate String Matching |
Preventing Bad Plans by Bounding the Impact of Cardinality Estimation Errors |
| 17:30-18:00 |
Enhanced Subquery Optimizations in Oracle |
Optimality and Scalability in Lattice Histogram Construction |
| 18:00-18:30 |
A Comparison of Approaches to Large-Scale Data Analysis |
Efficient Outer Join Data Skew Handling in Parallel DBMS |
| 18:30-19:00 |
Exact Cardinality Query Optimization for Optimizer Testing |
Sort vs. Hash Revisited: Fast Join Implementation on Modern Multi-Core CPUs |
| 19:00-19:30 |
A Scalable, Predictable Join Operator for Highly Concurrent Data Warehouses |
Power-Law Based Estimation of Set Similarity Join Size. |
| 19:30-20:00 |
An Architecture for Recycling Intermediates in a Column-store |
Robust and Efficient Algorithms for Rank Join Evaluation. |
| 20:00-20:30 |
Self-organizing Tuple Reconstruction in Column-stores |
Query Simplification: Graceful Degradation for Join-Order Optimization |
| 20:30-21:00 |
Dictionary-based Order-preserving String Compression for Main Memory Column Stores |
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