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Research article

First published 2006-2

The Axiomatization of the Rough Set Upper Approximation Operations

Gui-Long Liu

Fundamenta Informaticae

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Research article

First published 2015-12

Using One Axiom to Characterize Fuzzy Rough Approximation Operators Determined by a Fuzzy Implication Operator

Wei-Zhi Wu, Tong-Jun Li, Shen-Ming Gu

Fundamenta Informaticae

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Research article

First published 2023-01-30

Upper rough approximation operators of quantale-valued similarities related to fuzzy orderings

Bei Zhang, Chang-Jie Zhou, Wei Yao

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2011-7

Approximation Operators,Binary Relation and Basis Algebra in L-fuzzy Rough Sets

Zhengjiang Wu, Tianrui Li, Keyun Qin [...]

Fundamenta Informaticae

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Research article

First published 2011-7

The Construction of Fuzzy Concept Lattices Based on (θ,σ)-Fuzzy Rough Approximation Operators

Yanqing Yao, Jusheng Mi, Zhoujun Li [...]

Fundamenta Informaticae

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Research article

First published 2018-10-01

A result on single valued neutrosophic refined rough approximation operators 1

Hu Zhao, Hong-Ying Zhang

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2016

Rough Approximation Operators in Group Mapping and Their Applications to Coding Theory

Jiuping Xu, Rui Qiu, Zhimiao Tao

Fundamenta Informaticae

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Research article

First published 2020-10-07

Interval-valued pythagorean fuzzy rough approximation operators and its application

Hai-Long Yang, Jia-Jia Zhou

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2016-11-17

Topological Structure of Relation-based Generalized Rough Sets

Yan-Lan Zhang, Jinjin Li, Changqing Li

Fundamenta Informaticae

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Research article

First published 2023-06-01

Novel results on G -lower L -fuzzy rough approximation operator in ( O,G ) -fuzzy rough set model 1

Nana Han, Junsheng Qiao

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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