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Research article

First published 2019-10-25

Calculation formulas and correlation inequalities for variance bounds and semi-variances of fuzzy intervals

Yujie Gu, Qingwei Hao, Jie Shen [...]

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

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Research article

First published 2019-02-16

Calculation formulas and correlation inequalities for variance bounds and semi-variances of fuzzy intervals

Yujie Gu, Qingwei Hao, Jie Shen [...]

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

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Research article

First published 2007-9

A Comparative Analysis of Possibilistic Variances and Covariances of Fuzzy Numbers

Wei-Guo Zhang, Ying-Luo Wang

Fundamenta Informaticae

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Research article

First published 2014-5

The new weighted magnitude mean value and variance of fuzzy numbers

Yanbing Gong

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

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Research article

First published 2013-6

Possibility mean,variance and covariance of triangular intuitionistic fuzzy numbers

Shu-Ping Wan, Deng-Feng Li, Zhen-Feng Rui

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

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Research article

First published 2006-2

Variance constrained fuzzy control for observer-based T-S fuzzy models with minimizing auxiliary performance index

Wen-Jer Chang, Yi-Lin Yeh, Wei Chang

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

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Research article

First published 2016-3

Design of robust minimum variance controller using type-2 fuzzy set

Yousef Alipouri, Javad Poshtan

Transactions of the Institute of Measurement and Control

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Research article

First published 2020-04-30

Robust fuzzy control for nonlinear discrete-time systems with internal and external noises subject to multi-variance constraints and pole location constraints

Wen-Jer Chang, Chih-Ming Chang, Yann-Hong Lin

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

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Research article

First published 2019-12-23

A novel mean-variance-maverick DEA prospect cross-efficiency approach for fuzzy portfolio selection

Xue Deng, Wen Fang

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

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Research article

First published 2018-7-27

A multi-item generalized intuitionistic fuzzy inventory model with inventory level dependent demand using possibility mean,variance and covariance

Totan Garai, Dipankar Chakraborty, Tapan Kumar Roy

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

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