Academic

Research Interest

•  Semantic Web
•  Web Information Systems
•  Databases (Query Processing and Grid) 
•  Data Mining (Techniques and Applications)
•  Mobile Information Systems
•  Data warehousing
•  XML Databases 
•  Text Summarization
•  Retrieval models 
•  Personalized feeds
•  Ajax services 
•  Multimedia/Web Search
•  Indexing & Query Processing
• Query Languages and Query Optimization.