摘要
对层次分析法(AHP)中改进判断矩阵一致性的两种调整方法进行了探讨,举例说明它们的实施过程,比较它们的权重和排序结果,分析它们包含原专家判断矩阵信息的多少,与原判断矩阵的偏离程度。结果表明:第一种方法比第二种方法更多地保留了原判断矩阵的信息,用曲线图说明了这一点。
Two adjustment methods for improving consistency in matrix judgment with analytic hierarchy process were studied, then their implementation course was stated with examples and their weight and sequence result compared. The included information amount and the deviation of original judging matrix were also analyzed. The results expatiated that the former included more information of original judging matrix than the later. The graph was used in the descriptive case.
出处
《辽宁工学院学报》
2006年第4期262-265,共4页
Journal of Liaoning Institute of Technology(Natural Science Edition)
关键词
层次分析法
判断矩阵
一致性
analytic hierarchy process
matrix judgment
consistency
