摘要
研究决策者给出属性偏好信息的多目标群决策问题。根据多个决策者给出关于属性的两类偏好信息———属性偏好顺序和AHP判断矩阵,首先构造一个转换函数将不同的偏好信息作归一化处理———转化为AHP判断矩阵,其次建立了一个能够集成决策群体对属性偏好信息的线性目标规划模型,通过求解该模型算出群体对属性权重的集成值,最大程度地反映了每个决策者的偏好。最后给出了一个算例。
This paper investigates the multiple attribute group decision making(MAGDM) problems with preference information on attributes.A new approach is proposed to solve the MAGDM problems,where multiple decision makers give their preference information on attributes in different formats.First,to unify preference information,a transformation function is constructed.Then,to reflect decision makers' preference information,a linear goal programming model is constructed to assess attribute weights.Finally,an example is used to illustrate the use of the approach proposed.
出处
《四川工业学院学报》
2004年第1期54-56,共3页
Journal of Sichuan University of Science and Technology
基金
国家自然科学基金资助项目(70371026)
关键词
多属性群决策
AHP判断矩阵
目标规划
集结
multiple attribute group decision making
AHP judgment matrix
goal programming
integrating
