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Fuzzy目标信息系统的知识发现 被引量:2

Knowledge Discovery in Fuzzy Target Information Systems
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摘要 本文在Pawlak提出的Rough集的知识发现的基础上。 This paper deals with knowledge discovery in fuzzy target information systems. The (concepts) of rough lower and upper approximations of a fuzzy set are defined. The (approaches) of (knowledge) discovery and knowledge reduction in fuzzy target information systems are provided.
作者 张梅 朱朝晖
出处 《模糊系统与数学》 CSCD 北大核心 2005年第1期121-125,共5页 Fuzzy Systems and Mathematics
关键词 ROUGH集 FUZZY集 知识发现 知识约简 Rough Sets Fuzzy Sets Knowledge Discovery Knowledge Reduction
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参考文献12

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