A Bayesian network approach to searching Web databases through keyword-based queries.
Pável CaladoAltigran Soares da SilvaAlberto H. F. LaenderBerthier A. Ribeiro-NetoRodrigo C. VieiraPublished in: Inf. Process. Manag. (2004)
Keyphrases
- web databases
- user queries
- bayesian networks
- query relaxation
- web search engines
- deep web
- query interface
- databases
- database systems
- keywords
- search engine
- search interface
- database
- database server
- data sources
- query processing
- database technology
- query logs
- structured data
- web pages
- data warehousing
- data management
- web users
- key technologies
- information retrieval systems
- search queries
- web search
- relational databases
- approximate answers
- data structure
- aggregate queries
- database management systems
- management system