摘要： 对群层次分析法中不一致判断矩阵的调整和群信息的集结问题进行了研究，分别给出了多项推荐的判断矩阵调整算法和基于聚类的群信息集结算法来解决这2个问题，并以此为基础开发实现了一个基于Web的群层次分析法系统，以在企业的实施案例说明了系统的实用性和有效性。

关键词: 层次分析法, 判断矩阵, 群决策, 聚类算法

Abstract: This paper studies the regulation for the consistency of the judgment matrix and the aggregation of group information in group AHP . A multi-candidate method for regulating the judgment matrix and a cluster-based method for aggregating the group information are proposed. Based on the algorithm, a Web-based group AHP decision support system is developed. A real case of applying the system is discussed to explain the practicability and efficiency of the algorithm.

Key words: Analytic hierarchy process(AHP), Judgment matrix, Group decision, Clustering algorithm

中图分类号: 

• TP311