R2O transformation system: relation to ontology transformation for scalable data integration.
Kiran SoniaSharifullah KhanPublished in: IDEAS (2008)
Keyphrases
- data integration
- data transformation
- data model
- data sources
- data exchange
- databases
- data management
- query answering
- data warehouse
- ontology mapping
- biological databases
- data sharing
- query decomposition
- schema mappings
- heterogeneous data
- data cleaning
- integrity constraints
- data extraction
- domain ontology
- data analysis
- data mining