A Note on Ranking Fuzzy Numbers with an Area Method using Circumcenter of Centroids [PDF]
Fuzzy Information and Engineering, 2017 In this study, we show that ranking fuzzy numbers with the area method using circumcenter of centroids presented by Rao and Shankar failed to rank effectively the generalized fuzzy numbers.
Seyed Hadi Nasseri +2 more
doaj +3 more sources
Ranking of Fuzzy Numbers on the Basis of New Fuzzy Distance [PDF]
International Journal of Fuzzy Systems, 2023 Real-world problems often deal with uncertainties related to imprecision and vagueness, for which fuzzy modeling has provided a successful approach. Ranking fuzzy numbers is a necessary and complex task in multiple processes, such as decision making.
Wen He +3 more
openalex +2 more sources
Defuzzification method for ranking fuzzy numbers based on centroids and maximizing and minimizing set [PDF]
Decision Science Letters, 2019 This paper proposes a new method on ranking fuzzy numbers through the process of defuzzification by using maximizing and minimizing set on the triangular fuzzy numbers formed from generalized trapezoidal fuzzy numbers.
Phani Bushan Rao Peddi
doaj +2 more sources
Novel Method for Ranking Generalized Fuzzy Numbers Based on Normalized Height Coefficient and Benefit and Cost Areas [PDF]
Axioms, 2023 This paper proposes a method for ranking generalized fuzzy numbers, which guarantees that both horizontal and vertical values are important parameters affecting the final ranking score.
Thi Hong Phuong Le, Ta-Chung Chu
doaj +2 more sources
Vague ranking of fuzzy numbers [PDF]
Mathematical Sciences, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Adabitabar Firozja +2 more
openalex +2 more sources
Methods in Ranking Fuzzy Numbers: A Unified Index and Comparative Reviews
Complexity, 2017 Fuzzy set theory, extensively applied in abundant disciplines, has been recognized as a plausible tool in dealing with uncertain and vague information due to its prowess in mathematically manipulating the knowledge of imprecision.
Thanh-Lam Nguyen
doaj +2 more sources
Ranking fuzzy numbers by volume of solid of revolution of membership function about axis of support [PDF]
Decision Science Letters, 2023 It is admissible that fuzzy numbers (FNs) are apt for representing imprecise or vague data in real-world problems. While using FNs in decision-making problems, selecting the best alternative among available alternatives is challenging, and ...
P. N. V. L. Sasikala +1 more
doaj +2 more sources
A note on “A new approach for ranking fuzzy numbers based on possibility theory” [PDF]
Decision Science Letters, 2019 Very recently, Qiupeng and Zuxing (2017) [Qiupeng, G., & Zuxing, X. (2017). A new approach for ranking fuzzy numbers based on possibility theory. Journal of Computational and Applied Mathematics, 309, 674-682.] suggested a new fuzzy ranking technique on ...
Alireza Sotoudeh-Anvari +3 more
doaj +2 more sources
A short note on methods of ranking fuzzy numbers in risk analysis problems [PDF]
Journal of Project Management, 2019 The numerous studies on comparing and ranking fuzzy numbers clear that this task is still young. However, the observation that many papers do not hesitate to use some incorrect ranking methods in risk analysis problems, encouraged the author to point out
Alireza Sotoudeh-Anvari
doaj +2 more sources
Ranking fuzzy numbers using fuzzy maximizing-minimizing points [PDF]
Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-2011), 2011 Up to now, several approaches have been proposed for ranking of fuzzy numbers using maximizing set and minimizing sets. Often, the reference points are created by real numbers. In this paper, we proposed new reference points so called fuzzy maximizing-minimizing points.
Soheil Salahshour +2 more
openalex +3 more sources