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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Journal ArticleDOI
A peer IF-TOPSIS based decision support system for packaging machine selection
TL;DR: A peer-based modification to intuitionistic fuzzy multi-criteria group decision making with TOPSIS method (peer IF-TOPSIS) is proposed and applies it to a packaging machine selection problem.
Journal ArticleDOI
Study of decision framework of wind farm project plan selection under intuitionistic fuzzy set and fuzzy measure environment
TL;DR: The intuitionistic fuzzy numbers are used instead of fuzzy numbers or numerical values to reflect the experts’ intuitive preferences to decrease the probability of information loss and the fuzzy measure is used to rate the important degrees of criteria in order to avoid the independent assumption and to increase the reasonability.
Journal ArticleDOI
Multi-criteria alternative-fuel technology selection using interval-valued intuitionistic fuzzy sets
TL;DR: In this article, the authors developed a multi-expert, multi-criteria decision making (MCDM) method based on interval-valued intuitionistic fuzzy sets (IVIFS) with linguistic data, and found that the best fit for the utility company is an extended-range natural gas vehicle.
Journal ArticleDOI
A New Decision-Making Approach Based on Fermatean Fuzzy Sets and WASPAS for Green Construction Supplier Evaluation
Mehdi Keshavarz-Ghorabaee,Maghsoud Amiri,Mohammad Hashemi-Tabatabaei,Edmundas Kazimieras Zavadskas,Arturas Kaklauskas +4 more
TL;DR: A novel and efficient methodology for evaluation of green construction suppliers with uncertain information is proposed based on weighted aggregated sum product assessment and the simple multi-attribute rating technique and Fermatean fuzzy sets are used to deal with uncertainty of information.
Journal ArticleDOI
Integrated group fuzzy multi-criteria model
TL;DR: The peculiarities of companies work and decision - making within a fuzzy market situation is analyzed and a developed fuzzy multi-criteria group decision-making model for practical problem solving by taking into account cost-effective management is presented.
References
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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.
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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.