Schema Integration on Federated Spatial DB Across Ontologies.
Villie MorochoFèlix SaltorLluís Pérez-VidalPublished in: EFIS (2003)
Keyphrases
- schema integration
- ontology merging
- heterogeneous databases
- integrity constraints
- database integration
- object oriented databases
- multidatabase systems
- semantic web
- spatial data
- databases
- data sources
- database
- information integration
- domain ontology
- relational databases
- spatial databases
- semantic relations
- distributed systems
- semantic relationships
- domain specific
- schema matching
- data analysis