1 Introduction. Ontology-based data access (OBDA), one of the most promis- ing applications of description logics, has recently been touted.
We investigate ontology-based data access to temporal data. We consider temporal ontologies given in linear temporal logic LTL interpreted over discrete ...
1 Introduction. Ontology-based data access (OBDA), one of the most promis- ing applications of description logics, has recently been touted.
[PDF] Temporal Ontology-Mediated Queries and First-Order Rewritability
ora.ox.ac.uk › objects › files
Our main aim is to understand when answering temporal ontology- mediated queries can be reduced to evaluating standard first-order queries over timestamped data ...
Oct 18, 2020 · Our main aim is to understand when answering temporal ontology-mediated queries can be reduced to evaluating standard first-order queries over ...
1 Introduction. Ontology-based data access (OBDA), one of the most promis- ing applications of description logics, has recently been touted.
Aiming at ontology-based data access over temporal, in particular streaming data, we design a language of ontology-mediated queries by extending OWL2 QL and ...
Apr 15, 2020 · Abstract:We investigate ontology-based data access to temporal data. We consider temporal ontologies given in linear temporal logic LTL ...
[PDF] First-Order Rewritability of Temporal Ontology-Mediated Queries
www.semanticscholar.org › paper
This work designs a language of ontology-mediated queries by extending OWL2 QL and SPARQL with temporal operators, and investigates rewritability of these ...
[PDF] First-Order Rewritability of Ontology-Mediated Queries in ...
intranet.csc.liv.ac.uk › IJCAI-22
Data complexity and rewritability of ontology-mediated queries in metric temporal logic under the event-based semantics. In Proc. IJCAI, 2019. [Ryzhikov et ...