QShuffler: Getting the Query Mix Right.
Mumtaz AhmadAshraf AboulnagaShivnath BabuKamesh MunagalaPublished in: ICDE (2008)
Keyphrases
- database
- query processing
- response time
- databases
- database queries
- query evaluation
- query expansion
- user queries
- aggregate queries
- complex queries
- result set
- communication cost
- relevance feedback
- data structure
- website
- attribute values
- query terms
- range queries
- data sources
- query language
- retrieval method
- keywords
- answering queries