Work

Edas Method for Multiple Criteria Group Decision Making With Picture Fuzzy Information and Its Application to Green Suppliers Selections

Year: 2019

Type: article

Abstract: In this paper, we construct picture fuzzy EDAS model based on traditional EDAS (Evaluation based on Distance from Average Solution) model. Firstly, we briefly review the definition of picture fuzzy sets (PFSs) and introduce the score function, accuracy function and operational laws of picture fuzzy numbers (PFNs). Then, we combine traditional EDAS model for MCGDM with PFNs. In our model, it’s more accuracy and effective for considering the conflicting attributes. Finally, a numerical example for green supplier selection has been given to illustrate this new model and some comparisons between EDAS model with PFNs and PFWA, PFWG aggregation operators are also conducted to further illustrate advantages of the new method.

Source: Technological and Economic Development of Economy

DOI: 10.3846/tede.2019.10714

Authors: Siqi Zhang, Guiwu Wei, Hui Gao, Cun Wei, Yu Wei

Institutions: Sichuan Normal University, Southwestern University of Finance and Economics, Yunnan University of Finance And Economics

Language: English

Topic: Multi-Criteria Decision Making

Subfield: Management Science and Operations Research

Field: Decision Sciences

Domain: Social Sciences

Open Access status: gold

Estimated APC paid: $727

Funders: National Natural Science Foundation of China, Ministry of Education of the People's Republic of China