1. A Game Theoretic Approach for Simultaneous Compaction and Equipartitioning of Spatial Data Sets 2. Deriving Concept-Based User Profiles from Search Engine Logs 3. Energy- and Latency-Efficient Processing of Full-Text Searches on a Wireless Broadcast Stream 4. Exploring Correlated Subspaces for Efficient Query Processing in Sparse Databases 5. Knowledge-Based Interactive Post mining of Association Rules [...]