基于随机占优关系的ELECTRE Ⅲ方法  

The ELECTRE Ⅲ Method Based on the Stochastic Dominance Relation

作　　者：韩敏[1] 孙昭旭[2] 邱菀华[2] 陈迪荣[1] 

机构地区：[1]数学信息与行为教育部重点实验室北京航空航天大学理学院,北京100083 [2]北京航空航天大学经济管理学院,北京100083

出　　处：《系统工程》2006年第5期118-121,共4页Systems Engineering

基　　金：国家自然科学基金资助项目(703720111057101010171007);数学;信息与行为教育部重点实验室资助项目

摘　　要：针对多属性决策问题中评价属性的特点将其分为确定型评价属性和随机型评价属性,并将随机占优关系运用到级别高于关系方法ELECTREⅢ中,得到方案之间的赋值级别高于关系。进一步利用赋值级别高于关系得到方案的排序指数并按照该指数对方案进行优劣排序。本文给出了该方法的计算步骤并通过一个算例对本方法进行了说明。Based on the character of the attributes in the multi-attributes decision problem, this paper divides the attributes into determinant attributes and stochastic attributes. Applying the stochastic dominance relations to the outranking method ELECTRE Ⅲ , the valued outranking relations between the alternatives are obtained. The ranking index of every alternative according to which the alternatives are ranked is calculated through the valued outranking relations. This paper also gives the step of the method and illustrates the method by an example.

关 键 词：多属性决策 随机占优 级别高于关系 排序 

分 类 号：C934[经济管理—管理学]