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  • Forgetting for Knowledge Bases in DL-Lite_bool

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    60565_1.pdf (120.7Kb)
    Author(s)
    Wang, Zhe
    Wang, Kewen
    Topor, Rodney
    Griffith University Author(s)
    Topor, Rodney W.
    Wang, Kewen
    Wang, Zhe
    Year published
    2009
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    Abstract
    We address the problem of term elimination in DL-Lite ontologies by adopting techniques from classical forgetting theory. Specifically, we generalize our previous results on forgetting in DL-Lite_core TBox to forgetting in DL-Lite_bool KBs. We also introduce query-based forgetting, a parameterized definition of forgetting, which provides a unifying framework for defining and comparing different definitions of forgetting in DL-Lite ontologies.We address the problem of term elimination in DL-Lite ontologies by adopting techniques from classical forgetting theory. Specifically, we generalize our previous results on forgetting in DL-Lite_core TBox to forgetting in DL-Lite_bool KBs. We also introduce query-based forgetting, a parameterized definition of forgetting, which provides a unifying framework for defining and comparing different definitions of forgetting in DL-Lite ontologies.
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    Conference Title
    Proceedings of the IJCAI-09 Workshop on Automated Reasoning about Context and Ontology Evolution
    Publisher URI
    http://www.arcoe.org/2009/abstracts.html
    Copyright Statement
    © 2009 AAAI Press. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the conference's website for access to the definitive, published version.
    Publication URI
    http://hdl.handle.net/10072/31475
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    • Conference outputs

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