Abstract: Aimed at the problem of attribute weight determination, through analyzing the problems existing in group evaluation application of the rank correlation analysis method, the rank correlation analysis method in group evaluation is proposed in this paper. This method can improve the science nature of the application of the rank correlation analysis method in group evaluation. Firstly, the problem is defined and a brief introduction to the rank correlation analysis method is given. Secondly, an evaluator weight determination method based on the mastery degree of the evaluation problem is suggested. And the methods of determining individual judgment matrices and group judgment matrix are analyzed. The complete consistency of individual judgment matrices and group judgment matrix is also proved. Finally, the attribute weights are determined by the group judgment matrix. And a numerical example is given to illustrate the methods proposed in this paper.

Key words: group evaluation, attribute weight, rank correlation analysis method, evaluator weight, judgment matrix

摘要： 针对群体评价中指标权重的确定问题,本文以序关系分析法为背景,分析了在群体评价中应用序关系分析法存在的问题,提出了一种群体评价中的序关系分析法,旨在提高序关系分析法在群体评价中应用的科学性。首先对问题进行界定,对序关系分析法进行简单的介绍;然后给出了一种根据评价者对评价问题掌握程度确定评价者权重的方法;在此基础上给出了确定各评价者判断矩阵和群判断矩阵的方法,并证明确定的判断矩阵是完全一致的;最后,利用确定的群判断矩阵计算最终的指标权重,并用一个算例对方法进行了说明。

关键词: 群体评价, 指标权重, 序关系分析法, 评价者权重, 判断矩阵