Deriving Answers to Logical Queries Via Answer Composition.
Robert J. GaizauskasPublished in: ALPUK (1991)
Keyphrases
- query answers
- correct answers
- natural language questions
- frequently asked
- answering questions
- answering queries
- question answering systems
- query answering
- query evaluation
- approximate answers
- structured queries
- aggregate queries
- question answering
- exact answers
- candidate answers
- query processing
- query language
- response time
- answer questions
- web snippets
- probabilistic databases
- data exchange
- web search engines
- question answer
- queries using views
- database
- keyword queries
- query logs
- exact match
- tree patterns
- natural language
- user queries
- structured data
- information retrieval systems