Keyphrases
- query answers
- query language
- web snippets
- query processing
- correct answers
- response time
- keyword queries
- user queries
- natural language questions
- efficient processing
- web search engines
- frequently asked
- natural language queries
- range queries
- structured queries
- database
- inverted index
- answering questions
- probabilistic databases
- answering queries
- queries using views
- aggregate queries
- query formulation
- result set
- query evaluation
- retrieval systems
- database queries
- search queries
- boolean queries
- black box
- query logs
- data objects
- web search
- neural network