A fuzzy grey model based on the compromise ranking for multi-criteria group decision making problems in manufacturing systems

2013 ◽  
Vol 24 (4) ◽  
pp. 819-827 ◽  
Author(s):  
S. Meysam Mousavi ◽  
Fariborz Jolai ◽  
Reza Tavakkoli-Moghaddam ◽  
Behnam Vahdani
Keyword(s):  
Decision Making ◽  
Group Decision Making ◽  
Manufacturing Systems ◽  
Group Decision ◽  
Grey Model ◽  
Model Based

Group Decision Model Based on Ordered Weighted Distance to Aid Decisions on Logistics

2018 ◽  
Vol 26 (02) ◽  
pp. 233-254 ◽  
Author(s):  
Jose Leao E Silva Filho ◽  
Danielle Costa Morais
Keyword(s):  
Decision Making ◽  
Group Decision Making ◽  
Decision Model ◽  
Group Decision ◽  
Decision Rules ◽  
Decision Makers ◽  
Weighted Distance ◽  
Model Based ◽  
Decision Making Model

This paper presents a group decision-making model using a distance aggregator based on Ordered Weighted Distance (OWD) which offers a solution that can reduce disagreement between decision makers (DMs). This paper discusses decision rules and sets out measures to evaluate compensatory effects that have a bearing on DMs’ opinions. The model uses formulations of distances to reveal the differences in opinion among DMs and discusses the meanings of distance and the information presented by each DM. Finally, a case study of a logistics problem is used to illustrate how the model is applied.

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