Optimizing description logic reasoning for the large-scale semantic repositories.
Marian BabikLadislav HluchýPublished in: Concurr. Comput. Pract. Exp. (2009)
Keyphrases
- description logics
- reasoning tasks
- expressive description logics
- semantic web
- knowledge base
- reasoning problems
- semantic web ontologies
- formal ontologies
- reasoning systems
- knowledge representation and reasoning
- reasoning mechanism
- knowledge representation systems
- knowledge representation
- reasoning services
- owl dl
- computational properties
- computing least common subsumers
- knowledge representation formalisms
- ontology reasoning
- semantic data
- number restrictions
- semantic mapping
- owl ontologies
- metadata
- daml oil
- domain ontology
- mathcal shiq
- ontology languages
- web ontology language
- knowledge representation languages
- dl lite
- description logic programs
- semantic information
- semantic annotation
- model theoretic
- ontology mappings
- snomed ct
- biomedical ontologies
- conceptual graphs
- heterogeneous data sources
- reasoning engine
- expressive power
- first order logic
- reasoning process
- data integration