Keyphrases
- query processing
- query language
- database
- efficient processing
- range queries
- retrieval systems
- answering queries
- database queries
- web search engines
- data sets
- aggregate queries
- query formulation
- user defined
- user queries
- information retrieval systems
- data mining
- attribute values
- query evaluation
- search queries
- response time
- statistical databases
- data model
- database systems
- neural network