Ontology Approximation in Horn Description Logics.
Anneke BötcherCarsten LutzFrank WolterPublished in: IJCAI (2019)
Keyphrases
- description logics
- mathcal shiq
- knowledge base
- ontology reasoning
- semantic web
- knowledge representation
- owl dl
- ontology based data access
- reasoning mechanism
- owl ontologies
- formal ontologies
- reasoning services
- reasoning tasks
- function free horn
- knowledge representation formalisms
- biomedical ontologies
- ontology languages
- concept descriptions
- dl lite
- reasoning problems
- computational properties
- computing least common subsumers
- query answering
- np hard
- reasoning systems
- semantic matchmaking
- domain knowledge
- knowledge representation languages
- special case
- domain ontology
- fuzzy description logics
- knowledge representation and reasoning
- model theoretic
- artificial intelligence
- domain specific
- number restrictions
- semantic web ontologies
- natural language