粗糙集与其他软计算理论结合情况进行综述研究 关键词:粗糙集; 软计算; 模糊集; 粗糙模糊集; 模糊粗糙集 [gap=980]Key words:rough sets; soft computing; fuzzy sets; rough-fuzzy sets; fuzzy-rough sets
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dynamic rough fuzzy sets 动态粗糙模糊集
High-type rough fuzzy sets 高型模糊粗糙集
variable precision rough fuzzy sets 变精度粗模糊集
fuzzy-rough sets 模糊粗糙集理论
l-fuzzy rough sets l模糊粗糙集
variation fuzzy rough sets 变异模糊粗集
generalized fuzzy rough sets 广义模糊粗糙集
compatibility fuzzy-rough sets 相容模糊粗糙集
Rough set theory and fuzzy set theory are two complementary mathematical tools for dealing with imprecision and uncertainty. Rough-fuzzy sets model is established by them.
粗糙集理论和模糊集理论是处理不确定和不精确问题的两种数学工具，它们有很强的互补性，将这两种理论相互融合可以建立粗糙模糊集模型。
As knowledge block in knowledge base is fuzzy and is obtained randomly, we study the rough set model based on random fuzzy rough sets.
当知识库中的知识模块既是模糊的又是随机得到的，我们定义了基于随机模糊集的粗糙集模型。
We give some properties of random fuzzy rough sets.
给出了随机模糊粗糙集的性质。
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