Discovering and reconciling value conflicts for numerical data integration.
Weiguo FanHongjun LuStuart E. MadnickDavid Wai-Lok CheungPublished in: Inf. Syst. (2001)
Keyphrases
- data integration
- data model
- databases
- data sources
- data exchange
- data transformation
- data warehouse
- data management
- data cleaning
- data sharing
- query answering
- biological databases
- schema mappings
- business intelligence
- query decomposition
- data extraction
- data sets
- heterogeneous data
- life sciences
- water resources management
- data warehousing
- database integration
- data mining
- knowledge management
- biological data
- data integration systems
- scientific data management
- incomplete information