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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/40040


    Title: 以資料庫集合運算發展的字串比對系統
    Authors: 應鳴雄
    Ying, Ming-Hsiung
    Contributors: 資訊管理學系
    Information Management
    Keywords: 中文斷詞;資料庫集合運算;比對系統;字串比對
    Date: 2013
    Issue Date: 2014-07-08 10:14:49 (UTC+8)
    Abstract: 近年來學術界的論文、作業抄襲事件頻傳,文件比對技術的研究成為重要的議題。過去的文件比對研究,主要是運用統計、向量、矩陣及移動位置等方式進行,但只要抄襲者在字串間加入贅詞或將句子進行部分修飾後,抄襲比對系統通常無法正確的比對出抄襲的段落,因而助長了學生抄襲的投機心態。本研究利用中文斷詞(Chinese Word Segmentation)及資料庫集合運算(Database Set Operation)為基礎,建構一個字串比對系統,以解決贅詞過多及詞彙順序問題。本研究利用中文斷詞方式將字串斷成許多詞彙,並使用
    Appears in Collections:[Department of Information Management] Teachers Books

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