摘要
对基于粗集的属性值约简作了探讨,它可使某一决策的条件属性达到最小化,提出了一种规则获取方法,并将其用于中文信息处理中,得到了较好的效果,从而证明该方法是可行的。
This paper approaches attributive value reduction and application based on rough set,which can minimizes the condition attribute of one decision,and puts forward a way to obtain the rule which can be used to Chinese character message processing,obtaining a better result.It is proved that this method is feasible.
出处
《电脑开发与应用》
2005年第5期27-28,33,共3页
Computer Development & Applications
基金
山西省青年基金项目 ( 2 0 0 0 1 0 1 7 )资助
关键词
属性值
约简
粗集
最小化
知识获取
时间复杂度
决策表
attribute value,reduction,rough set,minimization,knowledge discovery,time complexity,exclude ambiguity
