scholarly journals Green Suppliers Performance Evaluation in Belt and Road Using Fuzzy Weighted Average with Social Media Information

2017 ◽  
Vol 10 (2) ◽  
pp. 5 ◽  
Author(s):  
Kuo-Ping Lin ◽  
Kuo-Chen Hung ◽  
Yu-Ting Lin ◽  
Yao-Hung Hsieh
Keyword(s):  
Social Media ◽  
Performance Evaluation ◽  
Weighted Average ◽  
Fuzzy Weighted Average ◽  
Belt And Road ◽  
Green Suppliers

scholarly journals Induced intuitionistic fuzzy ordered weighted averaging: Weighted average operator and its application to business decision-making

2014 ◽  
Vol 11 (2) ◽  
pp. 839-857 ◽  
Author(s):  
Zeng Shouzhen ◽  
Wang Qifeng ◽  
José Merigó ◽  
Pan Tiejun
Keyword(s):  
Decision Making ◽  
Weighted Average ◽  
Aggregation Operator ◽  
Weighted Averaging ◽  
Business Decision ◽  
Ordered Weighted Averaging ◽  
Intuitionistic Fuzzy ◽  
Fuzzy Weighted Average ◽  
Decision Making Problem ◽  
Selection Of

We present the induced intuitionistic fuzzy ordered weighted averaging-weighted average (I-IFOWAWA) operator. It is a new aggregation operator that uses the intuitionistic fuzzy weighted average (IFWA) and the induced intuitionistic fuzzy ordered weighted averaging (I-IFOWA) operator in the same formulation. We study some of its main properties and we have seen that it has a lot of particular cases such as the IFWA and the intuitionistic fuzzy ordered weighted averaging (IFOWA) operator. We also study its applicability in a decision-making problem concerning strategic selection of investments. We see that depending on the particular type of I-IFOWAWA operator used, the results may lead to different decisions.

Fuzzy weighted average: An improved algorithm

1992 ◽  
Vol 49 (3) ◽  
pp. 307-315 ◽  
Author(s):  
Tian-Shy Liou ◽  
Mao-Jiun J. Wang
Keyword(s):  
Weighted Average ◽  
Fuzzy Weighted Average ◽  
Improved Algorithm

scholarly journals q-Rung Orthopair Fuzzy Prioritized Aggregation Operators and Their Application Towards Green Supplier Chain Management

Symmetry ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 976
Author(s):  
Muhammad Riaz ◽  
Dragan Pamucar ◽  
Hafiz Muhammad Athar Farid ◽  
Masooma Raza Hashmi
Keyword(s):  
Supplier Selection ◽  
Weighted Average ◽  
Sustainable Growth ◽  
Fuzzy Information ◽  
Chain Management ◽  
Green Supplier Selection ◽  
Scientific Decision ◽  
Green Suppliers ◽  
Prioritized Aggregation Operators ◽  
Relationship Of

Supply management and environmental concerns are becoming increasingly relevant to scientific decision analysis around the world. Several companies have implemented the green supply chain management (GSCM) approach for attaining economic advantages while retaining sustainable growth for the environment. Green supplier selection has also been analyzed in many literary works as an important part of GSCM, which is considered an important multi-criteria group decision making (MCGDM) problem. The lack of consideration of the relationships of alternatives to the uncertain environment will be the main reason for weak conclusions in some MCGDM problems. To address these drawbacks, we introduce a new approach for selecting green suppliers with the q-rung orthopair fuzzy information, in which the input assessment is considered by using q-rung orthopair fuzzy numbers (q-ROFNs). A q-ROFN is extremely valuable in representing vague information that occurs in these real-world circumstances. The priority relationship of the alternatives to q-rung orthopair fuzzy information is very helpful to deal with GSCM. Consequently, we develop some prioritized operators with q-ROFNs named the q-rung orthopair fuzzy prioritized weighted average (q-ROFPWA) operator and q-rung orthopair fuzzy prioritized weighted geometric (q-ROFPWG) operator. Several important characteristics of these operators such as idempotents, boundary, and monotonicity are also well proven. Finally, an application of the proposed operators is presented for green supplier selection in GSCM. The scientific nature of the proposed methodology is illustrated by a numerical example to validate its rationality, symmetry, and superiority.

scholarly journals Fuzzy weighted average: A max-min paired elimination method

1996 ◽  
Vol 32 (8) ◽  
pp. 115-123 ◽  
Author(s):  
Yuh-Yuan Guh ◽  
Cheng-Chung Hon ◽  
Kuo-Ming Wang ◽  
E.S. Lee
Keyword(s):  
Weighted Average ◽  
Elimination Method ◽  
Fuzzy Weighted Average
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