Term Consistency Checking of Ontology Model Based on Description Logics.
Changrui YuYan LuoPublished in: KSEM (2007)
Keyphrases
- consistency checking
- description logics
- ontology based data access
- query answering
- ontology reasoning
- knowledge base
- semantic web
- knowledge representation
- reasoning mechanism
- owl ontologies
- owl dl
- formal ontologies
- reasoning services
- dl lite
- temporal constraints
- data exchange
- biomedical ontologies
- data complexity
- reasoning tasks
- computational properties
- incomplete information
- concept descriptions
- reasoning problems
- data integration
- query rewriting
- integrity constraints
- computing least common subsumers
- temporal reasoning
- conjunctive queries
- domain knowledge
- number restrictions
- knowledge representation languages
- machine learning
- modal logic
- domain ontology
- relational databases
- natural language
- artificial intelligence
- data mining