计算机科学 ›› 2006, Vol. 33 ›› Issue (11): 149-150.

• 计算机网络与信息安全 • 上一篇    下一篇

基于GA与RST的分类规则挖掘算法

  

  • 出版日期:2018-11-17 发布日期:2018-11-17

  • Online:2018-11-17 Published:2018-11-17

摘要: 本文提出了在没有任何领域知识可供借鉴的情况下,利用遗传算法对信息系统的数量型属性进行离散化,利用RST进行分类规则挖掘,将GA与RST相结合进行分类规则挖掘的新算法。该算法不仅有效地解决了利用粗糙集理论进行分类规则挖掘时,数量型属性的离散化问题,而且可挖掘出通用的分类规则。

关键词: 遗传算法 离散化 粗糙集理论 分类规则挖掘

Abstract: A new algorithm for mining classification rules based on GA and RST is presented in this paper. And it is implemented in VC++ 6.0. The algorithm uses GA to diseretizing values of quantitative attributes of an information system without any experienced kno

Key words: Genetic algorithm,Discretization,Rough sets theory,Mining classification rules

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