|
个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：Director of Institute of Systems Engineering
其他任职：大连市数据科学与知识管理重点实验室主任
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：系统工程研究所
学科：管理科学与工程. 系统工程
办公地点：经济管理学院D337室
联系方式：0411-84708007
电子邮箱：dlutguo@dlut.edu.cn
A VIKOR-Based Approach to Group Decision Making With Uncertain Preference Ordinals and Incomplete Weight Information
点击次数：
论文类型：期刊论文
发表时间：2016-01-01
发表刊物：INFORMATICA
收录刊物：SCIE、EI、SSCI
卷号：27
期号：3
页面范围：689-708
ISSN号：0868-4952
关键字：group decision making; uncertain preference ordinal; incomplete weight information; VIKOR
摘要：In this paper, we focus on group decision making problems with uncertain preference ordinals, in which the weight information of decision makers is completely unknown or partly unknown. First of all, the consistency and deviation measures between two uncertain preference ordinals are defined. Based on the two measures, a multi-objective optimization model which aims to maximize the deviation of each decision maker's judgements and the consistency among different decision makers' judgements is established to obtain the weights of decision makers. The compromise solution method, i.e. the VIKOR method is then extended to derive the compromise solution of alternatives for group decision making problems with uncertain preference ordinals. Finally, three examples are utilized to illustrate the feasibility and effectiveness of the proposed approach.