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- By extending the crisp set X to the fuzzy set F, Dubois and Prade defined the notion of rough fuzzy sets (a special case of fuzzy rough sets), and fuzzy rough sets with respect to the fuzzy relation R. 通过将近似对象由经典集合X推广到模糊集合F,Dubois和Prade定义了粗糙模糊集的概念(模糊粗糙集的一个特殊情形),又引入模糊关系R得到模糊粗糙集的概念。
- In 1990, Dubois pointed out that these two theories are different mathematical methods in handling two uncertainty(ambiguity and rough) ,and he put forward two kinds of mathematical model of fuzzy rough set and rough fuzzy set. 1990年，Dubois等指出两种理论是处理两种不确定性(模糊性和粗糙性)的不同的数学方法，并提出了模糊粗糙集和粗糙模糊集的数学模型。
- The chain type decomposition of rough fuzzy sets 粗模糊集的链式分解
- The Closeness of Rough Fuzzy Sets 粗糙模糊集的贴近度
- Neighborhood Systems and k-step Rough Fuzzy Sets 邻域系统与k-步粗糙模糊集
- generalized model of rough fuzzy sets 广义的粗集模糊集
- one direction S- rough fuzzy sets 单向S-粗模糊集
- variable precision rough fuzzy sets 变精度粗模糊集
- A New Approach to Build Rough Fuzzy Set 粗糙模糊集的一种新的构造方法
- Research on a Covering Rough Fuzzy Set Model 基于覆盖的粗糙模糊集模型研究
- Decomposition of Rough Fuzzy Set 粗糙模糊集的分解
- s - rough fuzzy set of one direction variation 单向变异S-粗模糊集
- Generalized variable precision rough fuzzy set 广义变精度粗糙模糊集
- single direction singular rough fuzzy set 单向奇异粗糙模糊集合
- variable precision rough fuzzy set 变精度粗糙模糊集
- Properties of Rough Fuzzy Sets About Ideals Congruence in Rings 环中关于理想同余的粗糙模糊集的性质
- The High Type Rough Fuzzy Sets and High-type Fuzzy Rough Sets 高型粗糙模糊集及高型模糊粗糙集
- A Rough Fuzzy Set Model for Task Bidding of Scheduling Agent 调度Agent任务招投标的粗模糊集建模研究
- A Generalized Model of Rough Fuzzy Sets Theory Based on Compatibility Relation 基于相容关系的粗糙模糊集的扩展
- The Close-degree of Fuzzy Rough Sets and Rough Fuzzy Sets and the Application 模糊粗糙集及粗糙模糊集的贴近度及其应用
