AAAI
Association for the Advancement of Artificial Intelligence
Yujiao Zhou
University of Oxford
Yavor Nenov
University of Oxford
Bernardo Cuenca Grau
University of Oxford
Ian Horrocks
University of Oxford
10.1609/aaai.v28i1.8856
We present an enhanced hybrid approach to OWL query answering that combines an RDF triple-store with an OWL reasoner in order to provide scalable pay-as-you-go performance. The enhancements presented here include an extension to deal with arbitrary OWL ontologies, and optimisations that significantly improve scalability. We have implemented these techniques in a prototype system, a preliminary evaluation of which has produced very encouraging results.
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