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基于灰色系统理论的多属性群决策专家权重的调整算法

, PP. 1113-1116

Keywords: 群决策,权重调整,灰色系统理论,灰色关联

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Abstract:

研究多属性群决策中专家权重的调整问题.在得到专家主观权重的基础上,提出一种权重调整算法.通过计算专家个体决策结果与群体决策结果的灰色关联度并结合初始权重求得专家的综合权重,运用专家的综合权重计算调整后的决策结果,并据此继续对权重进行调整,直至计算出稳定的权重和决策结果.通过对嵌入式计算机的性能评价表明了该方法的可行性与实用性.

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