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针对多时期匹配问题,提出了一种基于等级置信度的融合方法。给出了多时期匹配决策问题的描述;将不同时间点关于各属性的综合评价值转换成等级置信度信息。在此基础上,把双边的等级置信度信息作为证据,并通过证据融合求出匹配的融合度;接着,构建基于融合度的指派模型来获得整体最优解。通过算例说明了该方法的应用。
Aiming at multi-period matching problem, a fusion method based on level confidence is proposed. The description of multi-period matching decision-making is given. The comprehensive evaluation value of each attribute at different time points is converted into the level confidence information. On this basis, the bilateral level confidence information is taken as evidence, and the matching degree of fusion is obtained through evidence fusion. Then, an assignment model based on the degree of fusion is constructed to obtain the overall optimal solution. An example is given to illustrate the application of this method.