Document Type

Conference Proceeding

Publication Date

11-2005

Abstract

We present a preliminary version of the approximate OWL reasoning system SCREECH. It builds on the KAON2 system and performs OWL ABox reasoning in an approximate manner. It trades soundness of reasoning for efficiency, with resulting polynomial worst-case data complexity. It has been developed for use in time-critical applications where quick response time is more important than a full guarantee of correctness of answers. The theoretical background for the system is explained in [Hitzler and Vrandecic, 2005] and is being presented at the conference.

Comments

Presented at the software demo at the 4th International Semantic Web Conference, Galway, Ireland, November 6-10, 2005.

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