TOPSIS method based on complex spherical fuzzy sets with Bonferroni mean operators
The theory of complex spherical fuzzy sets (CSFSs) is a mixture of two theories, ie, complex
fuzzy sets (CFSs) and spherical fuzzy sets (SFSs), to cope with uncertain and unreliable …
fuzzy sets (CFSs) and spherical fuzzy sets (SFSs), to cope with uncertain and unreliable …
[Retracted] Spherical Cubic Fuzzy Extended TOPSIS Method and Its Application in Multicriteria Decision‐Making
Tehreem, A Hussain, A Alsanad… - Mathematical …, 2021 - Wiley Online Library
This paper aims to propose a new methodology for spherical cubic fuzzy (SCF) multicriteria
decision‐making (MCDM) utilizing the TOPSIS method that uses incomplete weight …
decision‐making (MCDM) utilizing the TOPSIS method that uses incomplete weight …
Complex spherical fuzzy TOPSIS based on entropy
Abstract Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) is a
traditional approach, which is quite powerful since it shows the best and worst alternatives at …
traditional approach, which is quite powerful since it shows the best and worst alternatives at …
Extension of TOPSIS model to the decision-making under complex spherical fuzzy information
M Akram, C Kahraman, K Zahid - Soft Computing, 2021 - Springer
This research article is devoted to present a decision-making approach pertaining the
excellent tendencies of traditional TOPSIS method under the broader environment of …
excellent tendencies of traditional TOPSIS method under the broader environment of …
Decision making with spherical fuzzy sets
C Kahraman, FK Gündogdu - Studies in fuzziness and soft computing, 2021 - Springer
The fuzzy set theory, introduced by Lotfi A. Zadeh in 1965, had enclosed a lot of ground with
excellent achievements in almost all branches of science. It found many application areas in …
excellent achievements in almost all branches of science. It found many application areas in …
Complex T-spherical fuzzy aggregation operators with application to multi-attribute decision making
In this paper, the novel approach of complex T-spherical fuzzy sets (CTSFSs) and their
operational laws are explored and also verified with the help of examples. CTSFS composes …
operational laws are explored and also verified with the help of examples. CTSFS composes …
Applications of improved spherical fuzzy Dombi aggregation operators in decision support system
Spherical fuzzy sets are an extension of various fuzzy concepts and demonstrate fuzzy
opinion using membership, abstinence, nonmembership and refusal degrees with relaxed …
opinion using membership, abstinence, nonmembership and refusal degrees with relaxed …
Multi-attribute group decision-making model for selecting the most suitable construction company using the linguistic interval-valued T-spherical fuzzy TOPSIS method
SH Gurmani, H Chen, Y Bai - Applied Intelligence, 2023 - Springer
Abstract Evaluation and selection problems are becoming increasingly difficult due to
human judgment and unknown evaluation risks. These circumstances mean that contractor …
human judgment and unknown evaluation risks. These circumstances mean that contractor …
Spherical fuzzy VIKOR with SWAM and SWGM operators for MCDM
IM Sharaf - Decision making with spherical fuzzy sets: Theory and …, 2021 - Springer
Abstract In this study, VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR), multi-
criteria optimization and compromise solution, is extended using spherical fuzzy sets (SFSs) …
criteria optimization and compromise solution, is extended using spherical fuzzy sets (SFSs) …
A spherical fuzzy methodology integrating maximizing deviation and TOPSIS methods
E Farrokhizadeh, SA Seyfi-Shishavan… - … Applications of Artificial …, 2021 - Elsevier
Due to the uncertainty and vagueness, ambiguity and subjectivity of the information in an
intricate decision-making environment, the assessment data specified by experts are mostly …
intricate decision-making environment, the assessment data specified by experts are mostly …