199 citations · 396 across the 17 of their papers we have counts for
Showing 2014 · cs.DBShow all
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cs.DB2014★ 2 cited
Handling owl:sameAs via Rewriting
Boris Motik, Yavor Nenov, Robert Piro +1
Rewriting is widely used to optimise owl:sameAs reasoning in materialisation based OWL 2 RL systems. We investigate issues related to both the correctness and efficiency of rewriti…
cs.DB2014★ 57 cited
Acyclicity Notions for Existential Rules and Their Application to Query Answering in Ontologies
Bernardo Cuenca Grau, Ian Horrocks, Markus Krötzsch +4
Answering conjunctive queries (CQs) over a set of facts extended with existential rules is a prominent problem in knowledge representation and databases. This problem can be solved…