Reasoning with Vague Concepts in Description Logics.
Mohamed GasmiMustapha BourahlaPublished in: Int. J. Fuzzy Syst. Appl. (2017)
Keyphrases
- vague concepts
- dl lite
- description logics
- query answering
- reasoning tasks
- knowledge base
- knowledge representation and reasoning
- fuzzy description logics
- knowledge representation
- data complexity
- reasoning problems
- reasoning services
- fuzzy logic
- first order logic
- reasoning systems
- query rewriting
- expressive power
- conjunctive queries
- computational properties
- number restrictions
- semantic web
- computational complexity
- conceptual spaces
- spatial databases
- computing least common subsumers
- owl ontologies
- artificial intelligence
- data model
- expert systems
- natural language
- decision making