The DL-Lite Family and Relations.

Alessandro Artale Diego Calvanese Roman Kontchakov Michael Zakharyaschev

Published in: J. Artif. Intell. Res. (2009)

Keyphrases

dl lite
description logics
query answering
computational complexity
data complexity
first order logic
query rewriting
conjunctive queries
special case
reasoning tasks
data exchange
np hard
expressive power
np complete
integrity constraints
ontology languages