摘要
首先构造了一种多属性决策主观权重确定的偏好比率法,介绍了属性客观权重确定的熵值法,提出了一种基于离差平方和的最优组合赋权方法,并给出了具体算例.通过提出的方法可以将多属性决策问题中主、客观权重的信息进行有效地综合.
This paper establishes a weight computing method based on subjective preference ratios in Multi-Attribute Decision Making, illustrates an objective weight computing method based on Shannon＇s information entropy value. Then we present an optimal weights combination method considering both subjective and objective weight information. A numerical example of MADM problem applying the above optimization model is also given.
出处
《数学的实践与认识》
CSCD
北大核心
2007年第1期17-22,共6页
Mathematics in Practice and Theory
关键词
权重
最优组合赋权
多属性决策
离差平方和
weight
optimal weights combination
multi-attribute decision making
square sums of distance
