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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/31502


    Title: 漸進式區塊深度優先關聯法則探勘之研究
    Authors: 游坤明
    Yu, K.M.
    Contributors: 資訊工程學系
    Computer Science & Information Engineering
    Keywords: 資料探勘;關聯式法則;漸進式探勘
    Date: 2008
    Issue Date: 2014-06-27 01:29:42 (UTC+8)
    Abstract: 有鑑於傳統關聯法則之探勘方法,需要耗費大量時間來完成資料之探勘,過去雖有學者提出漸進式探勘架構,不過仍然無法避免舊有資料庫重複掃瞄。因此本論文提出一個運用項目資料結構與區塊深度優先之探勘策略,只需對交易資料庫進行一次掃瞄,建立探勘程序使用之資料結構,可避免反覆掃瞄資料庫,並且在產生關聯法則時,只需要針對必要項目進行比對。此外針對漸進式資料之動態資料庫,透過本演算法所提出的漸進探勘機制,利用過去探勘所記錄之資訊,可以避免對舊有資料進行重複掃瞄完成資料探勘。本論文並針對傳統演算法,利用實際的資料進行探勘效能之
    Appears in Collections:[Department of Computer Science and Information Engineering] Journal Articles

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