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Handling owl:sameAs via rewriting

Abstract:

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

Publication status:
Published
Peer review status:
Peer reviewed

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Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Research group:
Information Systems Group
Oxford college:
Somerville College
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Research group:
Information Systems Group
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Research group:
Information Systems Group
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Research group:
Information Systems Group
Oxford college:
Oriel College
Role:
Author


More from this funder
Funding agency for:
Motik, B
Grant:
EP/K00607X/1
More from this funder
Funding agency for:
Nenov, Y
Piro, R
Grant:
EP/J020214/1
EP/L012138/1


Publisher:
Association for the Advancement of Artificial Intelligence
Journal:
AAAI Conference on Artificial Intelligence More from this journal
Volume:
AAAI-2015
Pages:
231-237
Publication date:
2015-01-01
Edition:
Author's Original
EISSN:
2374-3468
ISSN:
2159-5399


Language:
English
Keywords:
Subjects:
UUID:
uuid:96743ddb-05f6-404a-a39d-ca754c4433ba
Local pid:
ora:9574
Deposit date:
2014-12-11

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