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Author:

刘春梅 (刘春梅.) | 孙改平 (孙改平.)

Indexed by:

CQVIP

Abstract:

决策树算法是数据挖掘中重要的分类算法,而ID3算法在决策树算法中最为著名.本文首先阐述了数据挖掘中决策树的基本思想.然后针时ID3算法运算复杂的缺点和倾向于取值较多的属性的缺点,对ID3算法予以改进,提出了ID3简化算法和ID3简化算法的二叉树存储算法;并通过实验对改进前后的算法进行了比较,实验表明改进后的算法是有效的.

Keyword:

ID3 简化算法 决策树 ID3 简化算法的二叉树存储算法

Author Community:

  • [ 1 ] [刘春梅]北京工业大学
  • [ 2 ] [孙改平]北京工业大学

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科技信息

ISSN: 1001-9960

Year: 2010

Issue: 26

Page: 498-500

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 8

Chinese Cited Count:

30 Days PV: 11

Affiliated Colleges:

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