Using Description Logics for Ontology Extraction.
Amalia TodirascuFrançois de Bertrand de BeuvronDan GâleaFrançois RousselotPublished in: ECAI Workshop on Ontology Learning (2000)
Keyphrases
- description logics
- knowledge base
- ontology reasoning
- semantic web
- knowledge representation
- ontology based data access
- owl dl
- semantic mapping
- owl ontologies
- reasoning mechanism
- formal ontologies
- reasoning services
- reasoning tasks
- dl lite
- biomedical ontologies
- concept descriptions
- reasoning systems
- domain knowledge
- semantic web ontologies
- expert systems
- computing least common subsumers
- ontology languages
- computational properties
- query answering
- semantic information
- information extraction
- knowledge representation and reasoning
- fuzzy ontology
- domain specific
- fuzzy description logics
- number restrictions
- logic programming
- semantic matchmaking
- semantic annotation
- dl programs
- reasoning problems
- ontology mapping
- knowledge representation formalisms
- model theoretic