摘要
首先分析了对数最小二乘排序法的特点,说明它是一种值得重视的好方法;并进一步阐述了这一方法的基本原理,着重地对群体判断下求加权的综合排序向量的方法进行了严密的数学推导;提出了在加权的综合排序中权重系数确定的新見解,并举例子以解释。
This paper analysis some properties of the Logarithm Least Squares Method (LLSM), and explanins LLSM to be a good method at first. Then this peper clarifies the basic principlc of this method and specially provides a strict mathematics induction about the method of weighted aggregative ordered vectors in Group's judgment. Finaley, a new method for determining the weighted coefficients in weighted aggregative ordered vectors, and clears it with some examples
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1993年第1期21-26,共6页
Journal of University of Electronic Science and Technology of China
关键词
层次分析法
理论
对数
群体判断
AHP
theory
logarithm least squares method
group's judgment
weighted
aggregative ordered voctor
