基于主客观加权属性值一致化的组合赋权法

An Synthetic Approach to Determine Weights Based on the Identity of Subjective and Objective Weighted Attribute Value

关键词:  多属性决策  权重  赋权法

Key words:  multiple attribute decision making  weights  determination of weights

摘要:

针对多属性决策中属性权重确定的问题,提出基于主客观信息一致的主客观赋权方法.该方法将主观权重与客观权重加权综合,其加权系数由数学规划模型求出.该方法得出的结果较好地反映了主观程度和客观程度,实例证明有效可行.

Abstract:

To solve the problem of weight determination in the decision making with multiple attributes, a subjective and objective synthetic approach is given by integrating subjective and objective weights.In this approach, the subjective and objective weights are integrated by weight.The weighting coefficients of objective and subjective weight are obtained through a kind of mathematic programming model.This approach can reflect the subjective and objective extent and is proved to be effective in an example.