论文部分内容阅读
针对公共文化服务设施建设项目与私人部门之间的匹配问题,提出了一种双边匹配的决策方法。首先,利用基于偏好关系的群决策方法确定匹配双方评价标准权重。由直觉乘法偏好关系到直觉模糊偏好关系的转换公式,得到关联直觉模糊偏好关系矩阵,给出考察其一致性程度的公式,从而获得决策组中各个专家权重,并进一步计算评价标准的权重。接着,利用区间直觉模糊数描述匹配双方的互相评价结果,根据加权算子定义主体加权满意度,引入调节参数,综合考虑双方主体满意度的一致性和互补性,构建了以整体满意度最大为目标的优化模型。最后,通过具体算例说明了所提方法的有效性和合理性。
In view of the matching between public cultural service facilities construction projects and the private sector, a bilateral matching decision-making method is proposed. First of all, we use the group decision-making method based on the preference relations to determine the weight of the two evaluation criteria. The intuitionistic multiplication preference is related to the conversion formula of intuitionistic fuzzy preference relations, and the relational intuitionistic fuzzy preference relation matrix is obtained, and the formula for examining the degree of consistency is given to obtain the weight of each expert in the decision-making group and further calculate the weight of the evaluation criteria. Secondly, we use the interval intuitionistic fuzzy number to describe the mutual evaluation results of both sides. According to the weighted operator’s satisfaction degree of the main body, we introduce the adjustment parameters, considering the consistency and complementarity of the main body satisfaction, Objective optimization model. Finally, a concrete example is given to illustrate the effectiveness and rationality of the proposed method.