Results 21 to 30 of about 550,503 (293)
Mathematics, 2020 As an effective technique to qualitatively depict assessment information, a linguistic intuitionistic fuzzy number (LIFN) is more appropriate to portray vagueness and indeterminacy in actual situations than intuitionistic fuzzy number (IFN).
Yuan Rong, Yi Liu, Zheng Pei
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Interval‐Valued Intuitionistic Fuzzy Multiple Attribute Group Decision Making with Uncertain Weights
Mathematical Problems in Engineering, 2019 The theory of interval‐valued intuitionistic fuzzy sets (IVIFSs) has been an impactful and convenient tool in the construction of advanced multiple attribute group decision making (MAGDM) models to counter the uncertainty in the developing complex decision support system.
Zhuosheng Jia, Yingjun Zhang
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An Extended Multiple Attribute Group Decision Making Method Based on q-Rung Orthopair Fuzzy Numbers
IEEE Access, 2019 The q-Rung orthopair fuzzy set (q-ROFS) is an effective and powerful tool for expressing fuzzy information. It can cover more complex and more hesitant fuzzy evaluation information.
Peiyu Liu +3 more
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Complex & Intelligent Systems, 2023 In this article, we introduce logarithmic operations on bipolar fuzzy numbers (BFNs). We present some new operators based on these operations, namely, the logarithm bipolar fuzzy weighted averaging (L-BFWA) operator, logarithm bipolar fuzzy ordered ...
Chiranjibe Jana +4 more
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Spherical fuzzy power partitioned Maclaurin Symmetric Mean Operators and their application in Multiple Attribute Group Decision Making [PDF]
Archives of Control Sciences, 2023 Spherical fuzzy sets (SFSs) provide more free space for decision makers (DMs) to express preference information from four aspects: approval, objection, abstention and refusal.
Huiyuan Zhang, Qiang Cai, Guiwu Wei
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An intelligent group decision-support system and its application for project performance evaluation [PDF]
, 2014 Purpose: In any organization there are main goals, with lots of projects designed to achieve these goals. It is important for any organization to determine how much these projects affect the achievement of these goals.
Lu, J, Ramezani, F
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Technological and Economic Development of Economy, 2014 Hesitant fuzzy set (HFS), a generalization of fuzzy set (FS), permits the membership degree of an element of a set to be represented as several possible values between 0 and 1.
Weize Wang, Xinwang Liu
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Structuring the decision process : an evaluation of methods in the structuring the decision process [PDF]
, 2008 This chapter examines the effectiveness of methods that are designed to provide structure and support to decision making. Those that are primarily aimed at individual decision makers are examined first and then attention is turned to groups. In each case
Goodwin, P, Wright, George
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Journal of Intelligent Systems, 2018 In this paper, we introduce the notion of Einstein aggregation operators, such as the interval-valued Pythagorean fuzzy Einstein weighted averaging aggregation operator and the interval-valued Pythagorean fuzzy Einstein ordered weighted averaging ...
Rahman Khaista +2 more
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Scientific Reports, 2022 A multi-attribute group decision-making (MAGDM) method based on intuitionistic fuzzy preference information is proposed for the multi-attribute intuitionistic fuzzy group decision-making problem where the decision-makers weight and attribute weight are ...
Sha Fu, Ye-zhi Xiao, Hang-jun Zhou
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