Keyphrases
- response time
- query language
- user queries
- database queries
- database
- real world
- query processing
- web search engines
- data sets
- complex queries
- query evaluation
- range queries
- aggregate queries
- data sources
- neural network
- boolean queries
- application domains
- query terms
- relational databases
- pre computed
- efficient processing
- query formulation
- prior art
- cross domain
- retrieval systems
- spatial data
- attribute values
- language model
- web search
- nearest neighbor