Approximate Content Summary for Database Selection in Deep Web Data Integration.
Fangjiao JiangYukun LiJiping ZhaoNan YangPublished in: WAIM Workshops (2010)
Keyphrases
- data integration
- deep web
- data sources
- databases
- schema matching
- database
- data model
- web databases
- data management
- database schema
- query interface
- data exchange
- data warehouse
- query answering
- query result
- query language
- database systems
- metadata
- data extraction
- database management systems
- relational databases
- data warehousing
- object oriented
- heterogeneous data
- database applications
- information integration
- schema mappings
- multimedia data
- multimedia
- website
- structured data
- text mining
- heterogeneous data sources
- semi structured
- web data
- knowledge discovery
- domain ontology
- biological data
- business intelligence
- life sciences
- information extraction
- information retrieval systems
- integrity constraints