Pythagorean Fuzzy Multiattribute Group Decision Making with Probabilistic Information and OWA Approach
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DOI: 10.1002/int.21886
Abstract: The aim of this paper is to develop a Pythagorean fuzzy multiattribute group decision making (MAGDM) method based on probabilistic information and the ordered weighted averaging (OWA) approach. The Pythagorean fuzzy probabilistic ordered weighted averaging… read more here.
Keywords: multiattribute group; decision making; pythagorean fuzzy; group decision ... See more keywords
Interval‐valued Pythagorean fuzzy GRA method for multiple‐attribute decision making with incomplete weight information
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DOI: 10.1002/int.21992
Abstract: In this paper, the concept of multiple‐attribute group decision‐making (MAGDM) problems with interval‐valued Pythagorean fuzzy information is developed, in which the attribute values are interval‐valued Pythagorean fuzzy numbers and the information about the attribute weight… read more here.
Keywords: information; valued pythagorean; interval valued; gra method ... See more keywords
A ranking function based on principal‐value Pythagorean fuzzy set in multicriteria decision making
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DOI: 10.1002/int.21993
Abstract: Multicriteria decision making (MCDM) has been attracting attention in recent years. There are two essential directions in the research territory, one direction is the research of representation of evaluation information and another is the construction… read more here.
Keywords: decision making; ranking function; pythagorean fuzzy; principal value ... See more keywords
Pythagorean fuzzy multicriteria group decision making through similarity measure based on point operators
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DOI: 10.1002/int.21994
Abstract: In this paper, a series of similarity measures based on point operators for Pythagorean fuzzy sets are proposed. Using the proposed similarity measures, two new aggregation operators, viz., Pythagorean fuzzy‐dependent averaging operator and Pythagorean fuzzy‐dependent… read more here.
Keywords: similarity; point operators; based point; multicriteria group ... See more keywords
New logarithmic operational laws and their aggregation operators for Pythagorean fuzzy set and their applications
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DOI: 10.1002/int.22043
Abstract: The aim of this paper is to develop some new logarithm operational laws (LOL) with real number base λ for the Pythagorean fuzzy sets. Some properties of LOL have been studied and based on these,… read more here.
Keywords: laws aggregation; new logarithmic; aggregation operators; operational laws ... See more keywords
Pythagorean fuzzy multiple criteria decision analysis based on Shapley fuzzy measures and partitioned normalized weighted Bonferroni mean operator
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DOI: 10.1002/int.22051
Abstract: Pythagorean fuzzy sets are powerful techniques for modeling vagueness in practice. The aim of this article is to investigate an effective means to aggregate uncertain information and then employ it into settling multiple criteria decision… read more here.
Keywords: shapley fuzzy; multiple criteria; operator; normalized weighted ... See more keywords
The generalized Dice similarity measures for Pythagorean fuzzy multiple attribute group decision making
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DOI: 10.1002/int.22090
Abstract: The Pythagorean fuzzy set (PFS) is characterized by two functions expressing the degree of membership and the degree of nonmembership, which square sum of them is equal or less than 1. It was proposed as… read more here.
Keywords: dice similarity; similarity; multiple attribute; generalized dice ... See more keywords
Distance and similarity measures of Pythagorean fuzzy sets based on the Hausdorff metric with application to fuzzy TOPSIS
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DOI: 10.1002/int.22169
Abstract: Pythagorean fuzzy sets (PFSs) were proposed by Yager in 2013 to treat imprecise and vague information in daily life more rigorously and efficiently with higher precision than intuitionistic fuzzy sets. In this paper, we construct… read more here.
Keywords: similarity; distance; fuzzy sets; similarity measures ... See more keywords
Interval‐valued Pythagorean fuzzy linguistic KPCA model based on TOPSIS and its application for emergency group decision making
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DOI: 10.1002/int.22849
Abstract: This paper investigates the emergency group decision‐making problem based on interval‐valued Pythagorean fuzzy language sets (IVPFLSs). The frequent occurrence of emergency events can bring huge economic damage to human beings. To reduce the loss, it… read more here.
Keywords: emergency; valued pythagorean; pythagorean fuzzy; interval valued ... See more keywords
Discrete similarity measures on Pythagorean fuzzy sets and its applications to medical diagnosis and clustering problems
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DOI: 10.1002/int.23057
Abstract: Pythagorean fuzzy sets are an extension of intuitionistic fuzzy sets and are more efficient from an application perspective. Though the Pythagorean fuzzy sets are more informative, not much work on similarity measures is available in… read more here.
Keywords: information; fuzzy sets; pythagorean fuzzy; similarity ... See more keywords
Pythagorean fuzzy engineering economic analysis of solar power plants
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DOI: 10.1007/s00500-018-3234-6
Abstract: The total world energy consumption is rising, and the alternative energy sources are sought to meet this demand. Renewable energy sources have distinctive features that make these sources environmental friendly and increase their share in… read more here.
Keywords: economic analysis; energy; solar energy; pythagorean fuzzy ... See more keywords