A Semantic Algebra for Modularized Description Logics Knowledge Bases.
Krzysztof GoczylaWojciech WaloszekAleksander WaloszekPublished in: Description Logics (2009)
Keyphrases
- description logics
- knowledge base
- semantic web
- dl lite
- formal ontologies
- owl ontologies
- semantic matchmaking
- reasoning tasks
- knowledge representation
- computing least common subsumers
- computational properties
- concept descriptions
- knowledge representation systems
- knowledge representation formalisms
- semantic information
- domain specific
- semantic annotation
- query language
- natural language
- number restrictions
- reasoning problems
- model theoretic
- knowledge representation and reasoning
- ontology languages
- owl dl
- rule base
- domain ontology
- semantic analysis
- data model
- computational complexity
- modal logic