Unified Access to Heterogeneous Data Sources Using an Ontology.
Daniel MercierHyunmin CheongChaitanya TapaswiPublished in: JIST (2018)
Keyphrases
- heterogeneous data sources
- data integration
- data sources
- semantic integration
- multiple data sources
- heterogeneous data
- query processor
- relational databases
- semantic heterogeneity
- global view
- domain ontology
- schema matching
- database systems
- databases
- domain knowledge
- data sets
- knowledge representation
- data model
- query decomposition
- database
- data fusion
- data warehouse
- case study