A system for query comprehension.
Hock Chuan ChanKwok Kee WeiKeng L. SiauPublished in: Inf. Softw. Technol. (1997)
Keyphrases
- query processing
- database
- response time
- user queries
- query formulation
- database queries
- query evaluation
- query expansion
- access methods
- aggregate queries
- retrieval systems
- relevance feedback
- efficient processing
- boolean queries
- query terms
- cognitive processes
- query execution
- data sources
- original query
- multiple queries