Selectivity Estimation for Exclusive Query Translation in Deep Web Data Integration.
Fangjiao JiangWeiyi MengXiaofeng MengPublished in: DASFAA (2009)
Keyphrases
- deep web
- query translation
- data integration
- data sources
- xml queries
- databases
- cross language information retrieval
- data exchange
- data model
- query optimization
- query expansion
- data warehouse
- data warehousing
- query interface
- web databases
- information integration
- data management
- structured data
- machine translation
- database schema
- cross lingual
- web data
- web pages
- query processing
- schema mappings
- multimedia
- database systems
- search tools
- cross language
- database