Adding Weight to DL-Lite.

Alessandro Artale Diego Calvanese Roman Kontchakov Michael Zakharyaschev

Published in: Description Logics (2009)

Keyphrases

dl lite
description logics
query answering
data complexity
first order logic
conjunctive queries
expressive power
computational complexity
query rewriting
semantic web
reasoning tasks
knowledge base
computational properties
answering queries
databases
ontology languages
query processing
multi dimensional