语言判断矩阵偏好决策中群体对某方案满意度识别算法  

A Method for Identifying Satisfaction Degree of Group to an Alternative under Linguistic Judgment Matrices' Preference in Decisionmaking

作　　者：程发新[1] 杨姝颖[1] 

机构地区：[1]江苏大学工商管理学院,江苏镇江212013

出　　处：《运筹与管理》2008年第1期53-56,共4页Operations Research and Management Science

基　　金：国家自然科学基金资助项目(70572038);江苏大学高级人才启动基金资助项目(07JDG005)

摘　　要：群体对某方案的满意度识别算法是群决策研究的热点问题。文中考虑了决策者对方案评价意见难以量化的实际情况,在语言判断矩阵研究的基础上,提出了该偏好的偏离度方差指标,建立了群体对某方案的满意度识别算法,通过实际算例证实了该算法是有效的。The arithmetic for identifying the satisfaction degree of group to an alternative is a hot topic in the research of group decision making. Considering the fact that the assessment information decision-maker is difficult to quantify the index of deviation degree variance of linguistic preference is proposed based on the research of linguistic judgment matrix. Then, a method is established to identify the satisfaction degree of group to an alternative. Finally, an example is given to illustrate the application of the proposed method.

关 键 词：群体决策 方案满意度 语言判断矩阵 偏离度方差 

分 类 号：C934[经济管理—管理学]