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  • A revised result on chasing tree patterns under schema graphs

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    WangPUB3778.pdf (105.9Kb)
    Author(s)
    Wang, Junhu
    Yu, Jeffrey Xu
    Liu, Jixue
    Pang, Chaoyi
    Griffith University Author(s)
    Wang, John
    Year published
    2017
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    Abstract
    We first provide an example to show that two previously published results in [2] and [4] on tree pattern containment under schema graphs are incorrect. We then show that the original result in [2] holds under some special conditions on the schema graph.We first provide an example to show that two previously published results in [2] and [4] on tree pattern containment under schema graphs are incorrect. We then show that the original result in [2] holds under some special conditions on the schema graph.
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    Journal Title
    Information Processing Letters
    Volume
    119
    DOI
    https://doi.org/10.1016/j.ipl.2016.11.005
    Copyright Statement
    © 2017 Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (http://creativecommons.org/licenses/by-nc-nd/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
    Subject
    Coding and Information Theory
    Mathematical Sciences
    Information and Computing Sciences
    Engineering
    Publication URI
    http://hdl.handle.net/10072/344513
    Collection
    • Journal articles

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