Constraint Query Algebras.
Dina Q. GoldinParis C. KanellakisPublished in: Constraints An Int. J. (1996)
Keyphrases
- query processing
- response time
- query evaluation
- database
- data structure
- query expansion
- range queries
- complex queries
- keywords
- data sources
- user queries
- retrieval method
- database queries
- query formulation
- retrieval systems
- relevance feedback
- topological spaces
- semantic constraints
- user defined
- communication cost
- temporal reasoning
- search engine