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基于遗传算法的粗糙集知识约简

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摘要 知识约简是粗糙集理论的核心内容之一。本文通过知识表达系统中条件属性对决策属性的重要性,来描述由条件属性所提供的知识对整体决策的重要程度,利用遗传算法,提出一种基于遗传算法的粗糙集知识约简方法。
作者 刘伟伟
出处 《科技经济市场》 2010年第6期18-19,共2页
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