Using Ontologies to Map Concept Relations in a Data Integration System.
Paolo CeravoloErnesto DamianiAlex GusminiMarcello LeidaPublished in: OTM Workshops (2) (2007)
Keyphrases
- data integration
- ontology alignment
- databases
- heterogeneous data
- data model
- data sources
- ontology mapping
- data management
- data exchange
- semantic relations
- heterogeneous data sources
- data sharing
- biological databases
- data transformation
- database integration
- data warehouse
- business intelligence
- query answering
- data cleaning
- ontological concepts
- schema matching
- schema mappings
- data extraction
- data integration systems
- query decomposition
- biological data
- semantic relationships
- e learning
- query rewriting
- heterogeneous databases
- information integration
- domain ontology
- semantic web
- decision support system
- knowledge representation
- xml data sources