Calder Query Grid Service: Insights and Experimental Evaluation.
Nithya N. VijayakumarYing LiuBeth PlalePublished in: CCGRID (2006)
Keyphrases
- experimental evaluation
- database
- user queries
- query processing
- response time
- keywords
- query evaluation
- query expansion
- user interaction
- data sources
- data structure
- query execution
- original query
- object retrieval
- relevance feedback
- keyword search
- retrieval method
- complex queries
- heterogeneous databases
- multi dimensional
- communication cost
- database queries
- query formulation