群组决策的权重自适应调整算法

Adaptive Weight Adjustment Algorithm for Group Decision Making

针对多属性群组决策问题,文章提出一种专家权重与属性权重互调的自适应调整算法。经过实验对比分析发现,不考虑属性权重的排序结果和经过自适应算法得到的排序结果有一定差异,但只在局部起作用。这充分表明了专家权重与属性权重之间相互关联又相互制约的关系。

For the multiple attribute group decision making problem,an adaptive adjustment algorithm of expert weight and attribute weight intermodulation is proposed in this paper.Through experimental comparison,it is found that the sorting results without attribute weight are different from those obtained by adaptive algorithm,but only locally.This shows that the relationship between expert weight and attribute weight is interrelated and restricted.