Using Histograms to Better Answer Queries to Probabilistic Logic Programs.
Matthias BroechelerGerardo I. SimariV. S. SubrahmanianPublished in: ICLP (2009)
Keyphrases
- answering queries
- correct answers
- query language
- query answers
- approximate query processing
- probabilistic logic programs
- selectivity estimation
- query processing
- natural language questions
- answering questions
- response time
- database
- query evaluation
- range queries
- query result
- web search engines
- query answering
- user queries
- exact match
- search engine
- sql queries
- fixed point
- structured queries
- general purpose
- data sources
- expert systems
- information retrieval