VLDB Sessions Internet/WWW (Session A1) Data Mining/Streams (Session A2) Query Processing in the Web (Session A3) XML Queries Processing I (Session A4) XML Matching & Storage (Session A5) XML Query Processing II (Session A6) XML Query Processing III (Session A7) Streaming (Session A8) Distributed Data & Streams (Session A9) Web & Statistics (Session A10) Caching (Session B1) Data Mining (Session B2) OLAP & Data Mining (Session B3) Advanced Query Processing (Session B4) Data Quality, Data Mining (Session B5) Managing derived Data (Session B6) Access Methods & Temporal Data (Session B7) Aggregation, Prediction & Constraints (Session B8) Storage Management (Session B9) Performance & Benchmarking (Session B10) Query Optimization (Session C2) Spatial Support (Session C3) Advanced Query Processing (Session C5) Metadata & Sampling (Session C6) Potpourri - Access Control, Bioinformatics & Security (Session C10) Performance (Session C1) Multidimensionality & Bioinformatics (Session C4) XML & Mobility (Session C7) Web Services (Session C8) Grid and Applications (Session C9) Commercial Use of Database Technology (Session C11) Panels Semistructured Data Management (Session D1) Distributed Information Management (Session D2) Advanced Models and Languages/Architectures for Data Analysis (Session D3) Tutorials Keynotes Ten-Year Best Paper Award ©2004 Association for Computing Machinery