Scalable Authoritative OWL Reasoning on a Billion Triples. Hogan, A., Harth, A., & Polleres, A. In ISWC2008 Semantic Web Challenge 2008 – Billion Triples Track, Karlsruhe, Germany, October, 2008.
Scalable Authoritative OWL Reasoning on a Billion Triples [pdf]Paper  abstract   bibtex   
In this paper we present a scalable algorithm for performing a subset of OWL reasoning over web data using a rule-based approach to forward-chaining; in particular, we identify the problem of ontology hijacking: new ontologies published on the Web re-defining the semantics of existing concepts resident in other ontologies. Our solution introduces consideration of authoritative sources. We present the results of applying our methods on a re-crawl of the billion triple challenge dataset.

Downloads: 0