R
Rob Shearer
Researcher at University of Oxford
Publications - 12
Citations - 1311
Rob Shearer is an academic researcher from University of Oxford. The author has contributed to research in topics: Description logic & Ontology (information science). The author has an hindex of 8, co-authored 12 publications receiving 1261 citations. Previous affiliations of Rob Shearer include University of Manchester.
Papers
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Proceedings Article
HermiT: A Highly-Efficient OWL Reasoner.
TL;DR: Tests show that HermiT is usually much faster than other reasoners when classifying complex ontologies, and it is already able to classify a number of ontologies which no other reasoner has been able to handle.
Journal ArticleDOI
Hypertableau reasoning for description logics
TL;DR: This work presents a novel reasoning calculus for the description logic SHOIQ+--a knowledge representation formalism with applications in areas such as the SemanticWeb and shows significant performance improvements over state-of-the-art reasoners on several well-known ontologies.
Book ChapterDOI
Optimized Reasoning in Description Logics Using Hypertableaux
TL;DR: A novel reasoning calculus for Description Logics)--knowledge representation formalisms with applications in areas such as the Semantic Web, which is based on hypertableau and hyperresolution calculi and extended with a blocking condition to ensure termination.
Journal ArticleDOI
A novel approach to ontology classification
TL;DR: It is shown that property classification can be reduced to class classification, which allows us to classify properties using the authors' optimised algorithm, and the results of the performance evaluation show significant performance improvements on several well-known ontologies.
Book ChapterDOI
OBO and OWL: leveraging semantic web technologies for the life sciences
TL;DR: This paper provides a clear specification for OBO syntax and semantics via a mapping to OWL, and shows that grounding the OBO language in formal semantics is useful for the ontology development process.