Revisiting Default Description Logics - and Their Role in Aligning Ontologies.
Kunal SenguptaPascal HitzlerKrzysztof JanowiczPublished in: JIST (2014)
Keyphrases
- description logics
- dl lite
- ontology languages
- reasoning services
- semantic web
- knowledge base
- number restrictions
- knowledge representation
- dl programs
- ontology reasoning
- owl dl
- concept descriptions
- owl ontologies
- reasoning mechanism
- formal ontologies
- biomedical ontologies
- semantic web ontologies
- reasoning tasks
- ontology based data access
- reasoning systems
- transitive roles
- computational properties
- medical terminology
- knowledge representation formalisms
- query answering
- knowledge representation and reasoning
- ontology mappings
- fuzzy description logics
- computing least common subsumers
- computational complexity
- first order logic
- knowledge representation languages
- reasoning problems
- model theoretic
- data complexity
- inductive learning
- expressive power
- data types
- description logic programs
- semi automatic