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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/62990

    Title: 專利分類法設計之研究;A New Algorithm for Patent Classification
    Authors: 陳彥良
    Contributors: 國立中央大學資訊管理學系
    Keywords: 資訊科學;軟體
    Date: 2012-12-01
    Issue Date: 2014-03-17 14:16:14 (UTC+8)
    Publisher: 行政院國家科學委員會
    Abstract: 研究期間:10108~10207;An automatic patent categorization system would be invaluable to individual inventors and patent attorneys, saving them time and effort by quickly identifying conflicts with existing patents. In recent years, it has become more and more common to classify all patent documents using the International Patent Classification (IPC), a complex hierarchical classification system comprised of 8 sections, 128 classes, 648 subclasses, about 7,200 main groups, and approximately 72,000 subgroups. So far, however, no patent categorization method has been developed that can classify patents down to the subgroup level (the bottom level of the IPC). Therefore, this project will develop a novel categorization method, the three phase categorization (TPC) algorithm, which classifies patents down to the subgroup level with reasonable accuracy. We plan to test the performance of the TPC algorithm using the WIPO-alpha collection.
    Relation: 財團法人國家實驗研究院科技政策研究與資訊中心
    Appears in Collections:[資訊管理學系] 研究計畫

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