Approach for determining experts’ weights of multi-attribute group decision-making

Abstract

Abstract: A approach is proposed for determining weights of experts in the group decision making problems. In the new approach, the initial weights of experts are sequentially slightly updated while original data is kept. Moreover, the weights of experts are slightly updated from parts to the whole by appropriately changing the coefficient of the mean deviation formula. The case study of thesis oral defense shows the acticability and feasibility of the proposed method.

Key words: group decision making, mean deviation, slight adjustment

摘要： 针对多属性群决策中专家权重的确定问题，在尽量保持数据原始信息的基础上，对专家的初始权重进行逐次微调整。依据平均差概念，对平均差系数公式做适当的修改，并且运用此公式从局部到整体逐次地对专家权重进行微调整。毕业生论文答辩情况排序的案例表明了该方法不仅实用而且简单可行。

关键词: 群决策, 平均差, 微调整

FENG Yuan, SONG Ci. Approach for determining experts’ weights of multi-attribute group decision-making[J]. Computer Engineering and Applications, 2016, 52(24): 262-266.

冯源，宋词. 群组决策的专家权重微调整方法[J]. 计算机工程与应用, 2016, 52(24): 262-266.

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Approach for determining experts’ weights of multi-attribute group decision-making

群组决策的专家权重微调整方法

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