Biographical Information

Purdue University
Department of Computer Science
305 N. University Street
West Lafayette, Indiana, 47907-2107
Office Phone: +1 765-494-1997
FAX:          +1 765-494-0739
	

Research Interests

Database management systems, query processing, indexing, extensibility, stream data management, spatiotemporal data management, scientific data management, privacy, data mining, and geographic information systems (GIS).

Selected Publications

• Computer Science Bibliography Server
• Google Scholar
• Microsoft Academic Search (Walid) (Others)
• Recent Papers

Research Projects

• Multi-predicate Spatiotemporal Query Processing and Optimization
• The Chameleon Project: A Context-aware Database Management System
• Scientific Database Management
• EcoliHub
• Nile: Data Stream Management System based on Incremental Evaluation
• PLACE: Purvasive Location-Aware Computing Environment: Spatiotemporal Data Management
• Database Technologies for Emerging Applications
• SP-GiST: Space-partitioning Generalized Search Trees
• vdbms: Video as a First-class Citizen in Database Systems

Courses

Students