Keyphrases
- query processing
- query language
- response time
- query evaluation
- web search engines
- efficient processing
- data sets
- user defined
- range queries
- query types
- result set
- query logs
- user queries
- neural network
- data objects
- data sources
- search queries
- database queries
- learning algorithm
- complex queries
- query formulation
- information retrieval
- answering queries