Research on self-adjusting algorithm of group decision-making experts' weight
Dehua Li · Jisuanji yingyong yanjiu · 2011
In order to obtain scientific rational group decision—making results and maintain a dynamic experts' weight information base in HWME(hall for workshop of meta synthesis engineering),this paper proposed an experts' weight self-adaptive adjustment algorithm based on TOPSIS method and grey correlation degree.This algorithm took into account the similarity between the individuals and groups of experts in the judge on the important attributes and order of the alternatives.Meanwhile,according to different decision-making problems,this algorithm could select corresponding parameter.Numerical example shows that the algorithm is effective and its convergence rate is relatively fast.