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author:

陈欢 (陈欢.) [1]

Indexed by:

PKU CSCD

Abstract:

结合粗糙集理论和分类规则支持度的概念,提出以值约简后实例的支持度尽可能大作为约简的目标,并给出一种值约简的算法.通过对实例分析表明,该算法能取得较好的效果.文中还讨论了规则集的性质,改进值约简算法得到一种基于粗糙集的规则挖掘算法.实验结果表明,该算法生成规则能够得到令人满意的分类正确率.

Keyword:

值约简 支持度 粗糙集 规则提取

Community:

  • [ 1 ] 福州大学数学与计算机科学学院 福建福州 350002

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2004

Issue: 04

Page: 472-475

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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