Counting Query Answers over a DL-Lite Knowledge Base (extended version)

no code implementations • 12 May 2020 • Diego Calvanese, Julien Corman, Davide Lanti, Simon Razniewski

Counting answers to a query is an operation supported by virtually all database management systems.

Management

Certain Answers to a SPARQL Query over a Knowledge Base (extended version)

no code implementations • 6 Nov 2019 • Julien Corman, Guohui Xiao

More recently, OMQA has been extended to SPARQL queries, but to our knowledge, none of the efforts made in this direction (either in the literature, or the so-called SPARQL entailment regimes) is able to capture both certain answers for UCQs and the standard interpretation of SPARQL over a plain graph.

Distributional semantics for ontology verification

no code implementations • SEMEVAL 2015 • Julien Corman, Laure Vieu, Nathalie Aussenac-Gilles

Common Sense Reasoning

Trimming a consistent OWL knowledge base, relying on linguistic evidence

no code implementations • WS 2015 • Julien Corman, Nathalie Aussenac-Gilles, Laure Vieu

Common Sense Reasoning