描述逻辑εL循环术语集的保守扩充 (Conservative Extension in Description Logic εL with Cyclic Terminologies).
Yonghong WangYuming ShenDengguo NieJu WangPublished in: 计算机科学 (2017)
Keyphrases
- description logics
- snomed ct
- concept descriptions
- reasoning tasks
- knowledge base
- knowledge representation
- dl lite
- computational properties
- semantic web
- reasoning mechanism
- computing least common subsumers
- reasoning systems
- model theoretic
- semantic mapping
- reasoning services
- number restrictions
- ontology languages
- artificial intelligence
- reasoning problems
- logical implication
- tableau calculus