Query Optimization and Simulation -- Selectivity Estimation of High Dimensional Window Queries via Clustering -- Spatio-temporal Histograms -- GAMMA: A Framework for Moving Object Simulation -- Advanced Query Processing I -- Medoid Queries in Large Spatial Databases -- The Islands Approach to Nearest Neighbor Querying in Spatial Networks -- Estimating the Overlapping Area of Polygon Join -- Spa…
International Conference on Ontologies, DataBases, and Applications of Semantics for Large Scale Information Systems (ODBase 2003) -- Incrementally Maintaining Materializations of Ontologies Stored in Logic Databases -- Ontology Translation on the Semantic Web -- Compound Term Composition Algebra: The Semantics -- Dynamic Pattern Mining: An Incremental Data Clustering Approach -- International …