Large-scale enterprise supply and demand side matching method based on three-way decision

Abstract

The invention discloses a large-scale enterprise supply and demand side matching method based on a three-way decision. The method comprises the following steps: converting actual values and ideal values with semantic information of two sides into corresponding interval numbers; calculating each matching main body to generate an initial satisfaction matrix; establishing a three-branch matching matrix based on the three-branch decision according to the satisfaction threshold, and dividing the matching pairs into three parts; establishing a multi-target model from the perspectives of the satisfaction degree of the matching subject, the fairness of the matching scheme and the overall benefit to obtain an optimal matching result and a corresponding quantitative relationship; updating the cooperation stability and satisfaction of the matching subject; and solving the multi-target model again until the maximum number of iterations is reached, and at the moment, obtaining a convergence resultwhich is a final matching result. According to the method, a many-to-many two-party matching result can be obtained, the satisfaction evaluation mode is further improved, the accuracy of satisfactionevaluation under a long-term cooperation relationship is improved, the status of two parties in cooperation is balanced, and the overall benefit of an enterprise is improved.

Description

technical field [0001] The invention relates to the fields of information technology, knowledge management, three-way decision-making and the like, and provides a method for matching supply and demand sides of large enterprises based on three-way decision-making. Background technique [0002] In the global market environment, in order to meet consumers' demands for personalized products, manufacturing enterprises are facing increasing pressure. As the source of manufacturing enterprises, suppliers directly determine the product quality and delivery level of manufacturing enterprises. Traditional enterprises focus on how to choose the right suppliers, but often ignore the role of manufacturers in the relationship between supply and demand. The current situation of the manufacturer directly affects the attitude of the supplier in cooperation, so it is necessary to coordinate the cooperation and matching relationship between the manufacturer and the supplier. The emergence of...

AI Technical Summary

Problems solved by technology

However, for unsuitable matching pairs, that is, those matching pairs that only meet the requirements of one party, it is possible to maintain a stable and continuous cooperative relationship due to factors such as price. In the long-term cooperation between the two parties, such supply and demand individuals can give Business brings considerable benefits

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