Semantic data integration in the DaltOn system.
Olivier CuréStefan JablonskiFlorent JochaudM. Abdul RehmanBernhard VolzPublished in: ICDE Workshops (2008)
Keyphrases
- data integration
- heterogeneous data sources
- data sources
- ontology alignment
- data exchange
- schema matching
- data management
- databases
- data model
- data warehouse
- data transformation
- heterogeneous data
- data cleaning
- query answering
- data sharing
- ontology mapping
- biological databases
- biological data
- data extraction
- data warehousing
- query decomposition
- schema mappings
- database integration
- data from multiple sources
- database schema
- domain ontology
- semantic information
- business intelligence
- semantic web
- query rewriting
- database systems
- global schema
- database