Keyphrases
- description logics
- fuzzy description logics
- knowledge base
- reasoning tasks
- dl lite
- fuzzy sets
- knowledge representation
- computing least common subsumers
- semantic web
- fuzzy logic
- computational properties
- reasoning systems
- knowledge representation and reasoning
- knowledge representation systems
- model theoretic
- owl dl
- concept descriptions
- knowledge representation languages
- ontology languages
- reasoning problems
- knowledge representation formalisms
- number restrictions
- database
- artificial intelligence
- fuzzy information
- highly expressive
- machine learning