Index Structures for Querying the Deep Web.
Jian QiuFeng ShaoMisha ZatsmanJayavel ShanmugasundaramPublished in: WebDB (2003)
Keyphrases
- index structure
- deep web
- deep web data sources
- query interface
- query processing
- multi dimensional
- efficient query processing
- range queries
- r tree
- nearest neighbor
- data structure
- main memory
- b tree
- data records
- databases
- search tools
- data distribution
- web databases
- database management systems
- query result
- web data
- data sources
- database systems
- web pages
- information integration
- query language
- query optimization
- data management
- multimedia databases
- training data
- feature selection