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旺旺 asked in 電腦與網際網路軟體 · 2 decades ago

請問資料採礦的方法與工具為何…

請問各位大大…

Data Mining資料採礦裡的「關聯法則」、「資料分類」與「資料分群」這三個的(方法)和(工具)有那些??又有何應用?

謝謝各位幫忙~~~

2 Answers

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  • 2 decades ago
    Favorite Answer

    [Association Rule]

    方法:Market Basket、Apriori、Multi-Level、Multidimensional

    應用:已知項目集類別,欲發掘類別間關係規則

    [Classification]

    方法:種類繁多,著名如Decision Tree、Bayesian、類神經網路、KNN、C4.5

    應用:已知類別屬性,欲預測目標類別,提高準度,辨識差異性

    [Clustering]

    方法:種類繁多,著名如partition method(k-means)、density method(CAST)、model-based method(EM)、hierarchical method(CURE)、grid-based method(CLIQUE)

    應用:屬於非監督式學習,可用於相似度分群或孤立點分析

    工具:IBM Intelligence Miner、Clementine、SAS、SPSS、STATISTICA等商業軟體

    網路上亦有許多研究團隊提供免費tool或source code可供利用

    Source(s): 自己所學
  • 2 decades ago

    Association =>購物籃分析, Product Pipeline (例如啤酒和紙尿褲之例子)

    Clustering =>客戶區隔,

    工具有

    SAS =>Enterprise Miner

    SPSS =>Climintine

    IBM => Intelligent Miner

    還有其他很多小工具

    Source(s): My Experience
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