Logic-based ontology comparison and module extraction, with an application to DL-Lite.
Roman KontchakovFrank WolterMichael ZakharyaschevPublished in: Artif. Intell. (2010)
Keyphrases
- dl lite
- description logics
- knowledge representation
- owl dl ontology
- ontology based data access
- semantic web
- knowledge base
- query answering
- domain knowledge
- domain specific
- first order logic
- domain ontology
- data complexity
- expressive power
- conjunctive queries
- query rewriting
- computational properties
- conceptual model
- expert systems
- database