On Prototypes for Winslett's Semantics of DL-Lite ABox Evolution.
Evgeny KharlamovDmitriy ZheleznyakovPublished in: Description Logics (2011)
Keyphrases
- dl lite
- description logics
- model theoretic
- reasoning tasks
- description logic knowledge base
- reasoning services
- query answering
- conjunctive query answering
- data complexity
- conjunctive queries
- query rewriting
- first order logic
- owl ontologies
- computational complexity
- knowledge base
- owl dl
- formal semantics
- expressive power
- ontology languages
- computational properties
- automated reasoning
- deductive databases
- semantic web
- operational semantics
- knowledge representation
- logic programming
- modal operators
- data integration
- default reasoning
- query containment
- logic programs
- data model
- database
- exptime complete
- conceptual model
- number restrictions
- integrity constraints
- machine learning