Automatic Hierarchical Classification of Structured Deep Web Databases.
Weifeng SuJiying WangFrederick H. LochovskyPublished in: WISE (2006)
Keyphrases
- hierarchical classification
- web databases
- hierarchical structure
- structured data
- deep web
- databases
- database systems
- database
- classification algorithm
- data management
- database technology
- text classification
- web pages
- user queries
- semi structured
- key technologies
- data sources
- information extraction
- data warehousing
- feature selection
- feature space