Reasoning in description logics with variables: preliminary results regarding the EL logic.
Lakhdar AkrounLhouari NourineFarouk ToumaniPublished in: Description Logics (2015)
Keyphrases
- description logics
- computational properties
- knowledge representation formalisms
- reasoning tasks
- expressive description logics
- knowledge base
- reasoning problems
- knowledge representation and reasoning
- reasoning systems
- knowledge representation
- knowledge representation systems
- predicate logic
- reasoning mechanism
- reasoning services
- dl lite
- owl dl
- ontology reasoning
- number restrictions
- computing least common subsumers
- taxonomic reasoning
- model theoretic
- highly expressive
- fuzzy description logics
- automated reasoning
- inverse roles
- knowledge representation languages
- terminological reasoning
- ontology languages
- logic programming
- biomedical ontologies
- semantic web
- modal operators
- semantic web ontologies
- defeasible logic
- owl ontologies
- expert systems
- artificial intelligence
- expressive power