6 citations · 16 across the 8 of their papers we have counts for
2 papers
cs.AI2014★ 2 cited
Worst-case Optimal Query Answering for Greedy Sets of Existential Rules and Their Subclasses
Sebastian Rudolph, Michaël Thomazo, Jean-François Baget +1
The need for an ontological layer on top of data, associated with advanced reasoning mechanisms able to exploit the semantics encoded in ontologies, has been acknowledged both in t…
cs.DB2014★ 6 cited
Query Containment for Highly Expressive Datalog Fragments
Pierre Bourhis, Markus Krötzsch, Sebastian Rudolph
The containment problem of Datalog queries is well known to be undecidable. There are, however, several Datalog fragments for which containment is known to be decidable, most notab…