On the evolution of the instance level of DL-lite knowledge bases
Maurizio LenzeriniDomenico Fabio SavoPublished in: CoRR (2011)
Keyphrases
- dl lite
- instance level
- description logics
- query answering
- data complexity
- knowledge base
- expressive power
- first order logic
- query rewriting
- conjunctive queries
- reasoning tasks
- computational complexity
- ontology languages
- knowledge representation
- semantic web
- computational properties
- answering queries
- query evaluation
- schema mappings
- data model