Optimal Decision-Making Model of Agricultural Product Information Based on Three-Way Decision Theory

Yifan Gu, Zishang Yang, Tailong Zhu, Junshu Wang and Yuxing Han
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Yifan Gu: College of Electronic Engineering, South China Agricultural University, Guangzhou 510642, China
Zishang Yang: College of Electronic Engineering, South China Agricultural University, Guangzhou 510642, China
Tailong Zhu: College of Education and Science, Xinlian College of Henan Normal University, Xinxiang 453007, China
Junshu Wang: College of Electronic Engineering, South China Agricultural University, Guangzhou 510642, China
Yuxing Han: College of Electronic Engineering, South China Agricultural University, Guangzhou 510642, China

Agriculture, 2021, vol. 12, issue 1, 1-14

Abstract: As an effective heuristic method, three-way decision theory gives a new semantic interpretation to the three fields of the rough set, which has a huge application space. To classify the information of agricultural products more accurately under certain thresholds, this paper first makes a comprehensive evaluation of the decision, particularly the influence of the attributes of the event itself on the results and their interactions. By using fuzzy sets corresponding to membership and non-membership degree, this paper analyzes and puts forward two cases of proportional correlation coefficients in the transformation of a delayed decision domain, and selects the corresponding coefficients to compare the results directly. Finally, consumers can conveniently grasp product attribute information to make decisions. On this basis, this paper analyzed the standard data to verify the accuracy of the model. After that, the proposed algorithm, based on three decision-making agricultural product information classification processing, is applied to the relevant data of agricultural products. The experimental results showed that the algorithm can obtain more accurate results through a more straightforward calculation process. It can be concluded that the algorithm proposed in this paper can enable people to make more convenient and accurate decisions based on product attribute information.

Keywords: three-way decision; information analysis; fuzzy set; optimization algorithm (search for similar items in EconPapers)
JEL-codes: Q1 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 (search for similar items in EconPapers)
Date: 2021
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