Journal ArticleDOI
A multi-criteria intuitionistic fuzzy group decision making for supplier selection with TOPSIS method
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TLDR
In this study, TOPSIS method combined with intuitionistic fuzzy set is proposed to select appropriate supplier in group decision making environment and Intuitionistic fuzzy weighted averaging (IFWA) operator is utilized to aggregate individual opinions of decision makers for rating the importance of criteria and alternatives.Abstract:
Supplier selection, the process of finding the right suppliers who are able to provide the buyer with the right quality products and/or services at the right price, at the right time and in the right quantities, is one of the most critical activities for establishing an effective supply chain. On the other hand, it is a hard problem since supplier selection is typically a multi criteria group decision-making problem involving several conflicting criteria on which decision maker's knowledge is usually vague and imprecise. In this study, TOPSIS method combined with intuitionistic fuzzy set is proposed to select appropriate supplier in group decision making environment. Intuitionistic fuzzy weighted averaging (IFWA) operator is utilized to aggregate individual opinions of decision makers for rating the importance of criteria and alternatives. Finally, a numerical example for supplier selection is given to illustrate application of intuitionistic fuzzy TOPSIS method.read more
Citations
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The effect of communication capabilities of suppliers and external green integration on the green and financial performance in Iran
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Modification of the BWM and MABAC method for MAGDM based on q-rung orthopair fuzzy rough numbers
Fang Liu,Tianrui Li,Ju Wu,Yi Liu +3 more
TL;DR: Considering the uncertainties of multi-attribute group decision-making (MAGDM) problems, this paper put forward the concept of q-rung orthopair fuzzy rough numbers, which was obtained by integrating q- rung orth-part fuzzy numbers and rough numbers.
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An assignment method for group decision making with uncertain preference ordinals
TL;DR: In this paper, an assignment method to solve the group decision making problem with uncertain preference information is presented, where the uncertain preferences are given as uncertain preference ordinals by decision makers, and a linear assignment model is built based on the derived preference ordinal frequencies.
References
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Journal ArticleDOI
Intuitionistic fuzzy sets
TL;DR: Various properties are proved, which are connected to the operations and relations over sets, and with modal and topological operators, defined over the set of IFS's.
Book
How information gives you competitive advantage
TL;DR: Most general managers know that the revolution is under way, and few dispute its importance as mentioned in this paper, however, they don't know how to take advantage of this knowledge and their ability to become involved in the management of new technology.
Book
Designing and managing the supply chain : concepts, strategies, and case studies
TL;DR: This research presents a meta-modelling architecture for supply chain management that automates and automates the very labor-intensive and therefore time-heavy and expensive process of planning and executing supply contracts.
Journal ArticleDOI
Intuitionistic Fuzzy Aggregation Operators
TL;DR: Based on score function and accuracy function, a method is introduced for the comparison between two intuitionistic fuzzy values and some aggregation operators are developed, such as the intuitionism fuzzy weighted averaging operator, intuitionists fuzzy ordered weighted averaging operators, and intuitionistic fuzziness hybrid aggregation operator, for aggregating intuitionist fuzzy values.
Journal ArticleDOI
Vendor selection criteria and methods
TL;DR: This paper reviews, annotates, and classfies 74 related articles which have appeared since 1966 and specific attention is given to the criteria and analytical methods used in the vendor selection process.