区间标度群组序关系评价法及其运用

Interval scales rank correlation analysis group evaluation method and its application

传统的主观赋权方法——层次分析法(特征值法)存在若干不足,针对这些不足,序关系分析法给出了一种直观、简便、易计算的主观赋权方法.本文对点赋值序关系分析法进行了拓展.考虑到区间数与群组判断的情况,提出了一种区间标度群组序关系评价法,并进行了实例应用,实例结果表明,该方法更加贴近应用现实.

The traditional subjective weight method-AHP （eigenvalue method） contains certain disad- vantages. To overcome these disadvantages, the rank correlation analysis gives an intuitive, simple and easy-to-calculate subjective weight method. The paper extends the rank correlation analysis with point values as scales. The interval numbers and group judgments are considered, and an interval scales rank correlation analysis group evaluation method is put forward. An application example is given to illus- trate the effectiveness of the proposed method. The results show that this method is closer to the actual application.