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Membership score of an Interval-Valued Pythagorean Fuzzy Numbers and its applications

Alrasheedi, Melfi A. ; Jeevaraj, S

IEEE access, 2023-01, Vol.11, p.1-1 [Periódico revisado por pares]

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Título:
Membership score of an Interval-Valued Pythagorean Fuzzy Numbers and its applications
Autor: Alrasheedi, Melfi A. ; Jeevaraj, S
Assuntos: Decision making ; Fuzzy sets ; improved accuracy score function ; Interval-valued Pythagorean fuzzy numbers ; Marine vehicles ; MCDM ; membership score function ; Numerical models ; Object recognition ; Technological innovation ; Upper bound
É parte de: IEEE access, 2023-01, Vol.11, p.1-1
Descrição: The main aim of the paper is to define a new Membership score function on the class of interval-valued Pythagorean fuzzy numbers which can overcome the drawbacks of existing familiar ranking methods. In this paper, firstly, we show the limitations of various ranking functions in ordering/ comparing any two arbitrary interval-valued Pythagorean fuzzy numbers in detail. Secondly, we define a new Membership score function on the class of interval-valued Pythagorean fuzzy numbers and study their properties. Then we compare our proposed method with many other different existing methods for showing the efficacy of the proposed method. Finally, we show the applicability of the proposed Membership score function in solving interval-valued Pythagorean fuzzy multi-criteria decision-making problems using a numerical example.
Editor: IEEE
Idioma: Inglês

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