SPES: A Two-Stage Query Equivalence Verifier.
Qi ZhouJoy ArulrajShamkant B. NavatheWilliam HarrisJinpeng WuPublished in: CoRR (2020)
Keyphrases
- database
- query processing
- keywords
- response time
- query expansion
- database queries
- query evaluation
- relevance feedback
- original query
- user queries
- data sources
- retrieval systems
- query terms
- communication cost
- answering queries
- efficient processing
- aggregate queries
- query rewriting
- query execution
- retrieval method
- vector space
- user interaction
- data structure
- information retrieval
- databases