Keyphrases
- query language
- query processing
- range queries
- response time
- query formulation
- efficient processing
- database queries
- database
- data sources
- retrieval systems
- user defined
- user queries
- query evaluation
- web search engines
- search queries
- result set
- aggregate queries
- input parameters
- answering queries
- query logs
- keyword queries
- complex queries
- parameter values
- neural network