区间直觉模糊环境下考虑主体满意度与中介风险偏好的双边匹配决策方法

Two-sided Matching Decision-making Method Considering Subject Satisfaction and Intermediary Risk Preference Based on Interval-valued Intuitive Fuzzy Environment

本文针对区间直觉模糊环境下的双边匹配问题,给出一种在考虑中介偏好的同时兼顾双边主体满意度的匹配决策方法。首先,本文考虑了一方决策主体对另一方决策主体的模糊评价信息,并考虑了中介风险偏好,提出了区间直觉模糊匹配满意度公式;其次,依据双方主体满意度函数构建匹配矩阵;再次,运用线性加权法将多目标优化模型转化为单目标优化模型;最后,通过算例说明给出方法的有效性。

Two-sided matching problem is a hot issue in the field of economic management.Aiming at the matching problem in the interval intuitionistic fuzzy information environment,this paper proposed a two-sided matching decision-making method considering the satisfaction of the matching subject and the preference of the intermediary.First,this paper considered the fuzzy evaluation information of one decision-making subject to the other decision-making subject,and considered the risk preference of the intermediary,and proposed an interval intuitionistic fuzzy matching desirability function.Second,a matching matrix was constructed based on the desirability function of both parties.Then,by using the linear weighting method,the multi-objective optimization model was transformed into a single-objective optimization model based on the membership function.Finally,an example was given to illustrate the effectiveness of the given method.