OWL-Based Knowledge Discovery Using Description Logics Reasoners.
Dimitrios A. KoutsomitropoulosDimitrios P. MeidanisAnastasia N. KandiliTheodore S. PapatheodorouPublished in: ICEIS (4) (2006)
Keyphrases
- description logics
- ontology languages
- knowledge discovery
- owl dl
- ontology reasoning
- reasoning services
- semantic web
- web ontology language
- knowledge base
- knowledge representation systems
- knowledge representation
- reasoning problems
- reasoning systems
- owl ontologies
- expressive description logics
- databases
- data mining
- knowledge representation formalisms
- computational properties
- concept descriptions
- dl lite
- formal semantics
- machine learning
- exptime complete
- reasoning tasks
- model theoretic
- conceptual modeling
- data complexity
- expressive power
- data types
- text mining
- artificial intelligence
- computing least common subsumers
- fuzzy description logics
- data analysis
- number restrictions