作者: Boris Motik , Ian Horrocks , Robert Piro , Yavor Nenov
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摘要: Rewriting is widely used to optimise owl:sameAs reasoning in materialisation based OWL 2 RL systems. We investigate issues related both the correctness and efficiency of rewriting, present an algorithm that guarantees correctness, improves efficiency, can be effectively parallelised. Our evaluation shows our approach reduce times on practical data sets by orders magnitude.