An Extended Description Logic for Event Ontology.
Wei LiuWenjie XuJianfeng FuZongtian LiuZhaomang ZhongPublished in: GPC (2010)
Keyphrases
- description logics
- knowledge base
- ontology reasoning
- snomed ct
- knowledge representation
- semantic web
- owl ontologies
- reasoning mechanism
- owl dl
- formal ontologies
- semantic mapping
- reasoning services
- daml oil
- web ontology language
- reasoning tasks
- concept descriptions
- computational properties
- ontology languages
- computing least common subsumers
- semantic modeling
- reasoning problems
- dl lite
- biomedical ontologies
- formal logic
- reasoning systems
- number restrictions
- domain specific
- semantic web ontologies
- domain ontology
- expert systems
- logical implication
- domain knowledge
- computational complexity