Enriching Ontology-based Data Access with Provenance.

Diego Calvanese Davide Lanti Ana Ozaki Rafael Peñaloza Guohui Xiao

Published in: IJCAI (2019)

Keyphrases

ontology based data access
query answering
description logics
query rewriting
metadata
data quality
provenance information
conjunctive queries
machine learning
answering queries
databases
integrity constraints
query execution
data integration
response time
database systems
data mining