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    A decidable extension of SROIQ with complex role chains and unions

    Mosurovic, N. and Krdzavac, H. and Graves, M. and Zakharyaschev, Michael (2013) A decidable extension of SROIQ with complex role chains and unions. Journal of Artificial Intelligence Research 47 , pp. 809-851. ISSN 1076-9757.

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    We design a decidable extension of the description logic SROIQ underlying the Web Ontology Language OWL 2. The new logic, called SR+OIQ, supports a controlled use of role axioms whose right-hand side may contain role chains or role unions. We give a tableau algorithm for checking concept satisfiability with respect to SR+OIQ ontologies and prove its soundness, completeness and termination.


    Item Type: Article
    School: Birkbeck Faculties and Schools > Faculty of Science > School of Computing and Mathematical Sciences
    Depositing User: Administrator
    Date Deposited: 29 Apr 2015 14:22
    Last Modified: 09 Aug 2023 12:36


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