Author(s)

Zelin Su ¹, Huiqi Zhang ², Ziqing Zhao ²

Affiliation(s)

¹ School of Computer science, Chongqing University of Technology, Chongqing, 400000, China
² School of Science, Chongqing University of Technology, Chongqing, 400000, China

Corresponding Author

Huiqi Zhang

ABSTRACT

We established an evaluation index system and construct a comprehensive evaluation model to identify the most important suppliers. Firstly, a total of six indicators are extracted: total supply, total order, supplier supply error, and supply to order ratio, supplier supply day’s continuity, and stability of supply. Then, a comprehensive evaluation model of TOPSIS based on the entropy weight method was established on this basis. After solving, the 50 most important suppliers were obtained.

KEYWORDS

TOPSIS, entropy weight method, evaluation index system

CITE THIS PAPER

Huiqi Zhang, Ziqing Zhao, Zelin Su, The Evaluation Model of Suppliers Based on TOPSIS and Entropy Method. Information Systems and Economics (2021) 2: 42-45. DOI: http://dx.doi.org/10.23977/infse.2021.020209.

REFERENCES

[1] Zeng Yang Yan, Deng Ji Lin, Zhang Qi Hui. A regional road safety evaluation method based on entropy weight TOPSIS [J]. Computer Knowledge and Technology, 2021, 17(20): 5-8.
[2] Wei W, Dai WJ. Research on health evaluation model based on improved TOPSIS method [J]. Equipment Management and Maintenance, 2021(13): 17-19.
[3] Yao J. M., Pu Y., Zhou G. H., Zhao Z. J.. Multi-supplier selection model and decomposition algorithm for the multi-variety supply [J]. Journal of Southwest Jiaotong University, 2005(04): 519-524.

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