Top-k representative queries with binary constraints.
Arijit KhanVishwakarma SinghPublished in: SSDBM (2015)
Keyphrases
- query processing
- result set
- aggregation queries
- query language
- range queries
- binary constraints
- user queries
- user defined
- web search engines
- query evaluation
- database queries
- approximate answers
- skyline queries
- query result
- index structure
- evolutionary algorithm
- aggregate queries
- data mining
- arc consistency
- dynamic programming
- database systems
- keyword queries
- inverted index
- general purpose
- constraint programming
- data warehouse
- constraint satisfaction problems