Efficient Top-k Data Sources Ranking for Query on Deep Web.
Derong ShenMeifang LiGe YuYue KouTiezheng NiePublished in: WISE (2008)
Keyphrases
- deep web
- data sources
- deep web data sources
- query result
- databases
- web databases
- data integration
- data model
- online databases
- information integration
- query interface
- data warehouse
- metasearch engine
- structured data
- web data
- heterogeneous data sources
- web search
- database
- domain ontology
- keyword search
- keyword queries
- query processing
- data sets