Making Metaquerying Practical for Hi(DL - Lite R ) Knowledge Bases.
Maurizio LenzeriniLorenzo LeporeAntonella PoggiPublished in: OTM Conferences (2014)
Keyphrases
- dl lite
- description logics
- query answering
- knowledge base
- data complexity
- computational complexity
- conjunctive queries
- first order logic
- query rewriting
- expressive power
- integrity constraints
- computational properties
- knowledge representation
- query evaluation
- data mining
- reasoning tasks
- np complete
- ontology languages
- machine learning