Ontology-Mediated Querying with Horn Description Logics.
Leif SabellekPublished in: Künstliche Intell. (2020)
Keyphrases
- description logics
- ontology reasoning
- ontology based data access
- mathcal shiq
- knowledge base
- knowledge representation
- semantic web
- query answering
- np hard
- owl ontologies
- owl dl
- reasoning mechanism
- dl lite
- formal ontologies
- function free horn
- query rewriting
- reasoning services
- concept descriptions
- ontology languages
- reasoning problems
- reasoning systems
- computational properties
- reasoning tasks
- query language
- domain knowledge
- knowledge representation and reasoning
- answering queries
- biomedical ontologies
- expressive power
- natural language
- databases