基于指数标度的层次分析法及其应用AHP on the Basis of Index Number Scale and Its Usage
石建,郭跃华
SHI Jian; GUO Yue-hua (Nantong University;
摘要(Abstract):
文章分析了1-9标度的缺陷,引入了较为精确的指数标度,并对指数标度中的重要性程度分级和重要性比率的确定进行了讨论。通过引进客观判断,避免主观判断,改进了T.L.Saaty等人的层次分析法。最后利用南通地区六个县市经济方面的统计数据,对这六个县的经济发展状况进行排序。
This paper not only analyzes the blemish of 1 - 9 scaling method, but also introduces an accurate index number scale and discusses the ratings of the degree of importance and the determination of the ratio of importance a. By introducing objective judgment and avoiding subjective judgment, we have improved the AHP of T.L Saaty's. In the end, the conditions of economic development in the six counties of Nantong Prefecture are put into order according to the data offered.
关键词(KeyWords):
层次分析法;指数标度;数学模型;排序
AHP; index number scale; mathematical model; put in order
基金项目(Foundation): 江苏省教育厅资助项目(02KJD110008)
作者(Authors):
石建,郭跃华
SHI Jian; GUO Yue-hua (Nantong University;
参考文献(References):
文章评论(Comment):
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