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author:

徐一新 (徐一新.) [1] | 叶东毅 (叶东毅.) [2] (Scholars:叶东毅)

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CSCD

Abstract:

首先从差别矩阵的角度, 对决策表中属性的重要性给出度量, 并提出了部分差别矩阵的概念.在此基础上提出了一种基于部分差别矩阵的知识相对约简的启发式算法, 并通过实例分析表明, 在多数情况下该算法能够得到决策表的最小约简.

Keyword:

启发式算法 差别矩阵 粗糙集 约简

Community:

  • [ 1 ] [徐一新]福州大学
  • [ 2 ] [叶东毅]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2000

Issue: 3

Volume: 28

Page: 120-123

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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