In this paper, we combine the fuzzy set theory with rough set theory by rough membership function and establish a relation between them.

通过粗糙隶属度函数，将粗集理论与模糊理论联系起来，建立一种粗集理论与模糊理论的关系。

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We combine the fuzzy set theory with rough set theory by rough membership function and establish a relation between them.

通过粗隶属函数，将粗糙集理论与模糊集理论联系起来，建立一种粗糙集理论与模糊集理论间的关系。

youdao