Sound, Complete, and Minimal Query Rewriting for Existential Rules.

Mélanie König Michel Leclère Marie-Laure Mugnier Michaël Thomazo

Published in: IJCAI (2013)

Keyphrases

query rewriting
query answering
ontology based data access
dl lite
conjunctive queries
query optimization
data integration
data exchange
spatial databases
query execution
xml queries
association rules
integrity constraints
metadata
data model
tree patterns