A Linear Programming Method for Interval-Valued Intuitionistic Fuzzy Multiattribute Group Decision Making

被引：0
|
作者：
Wang, Zhoujing [1 ]
Wang, Linfeng [1 ]
Li, Kevin W. [2 ]
机构：
[1] Xiamen Univ, Dept Automat, Xiamen 361005, Fujian, Peoples R China
[2] Univ Windsor, Odette Sch Business, Windsor, ON N9B 3P4, Canada
来源：
2011 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6 | 2011年
关键词：
Multiattibute group decision making; Interval-valued intuitionistic fuzzy sets; Linear programming; Consistency;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Multiattribute group decision making (MAGDM) problems often involve both quantitative and qualitative attributes, where assessment values are expressed as imprecise data. This paper entertains interval-valued intuitionistic fuzzy sets (IVIFSs) to characterize fuzziness and uncertainty contained in imprecise decision data and processes such as subjective factors of linguistic terms and satisfaction degrees for decision-makers (DMs). Group consistency and inconsistency indices are defined based on pairwise comparison preference relations with respect to alternatives provided by the DMs. An auxiliary linear program is proposed for deriving the interval-valued intuitionistic fuzzy positive ideal solution (IVIFPIS) and weights. The distance of each alternative to the IVIFPIS is calculated to determine the ranking for all alternatives. An illustrative example is provided to demonstrate the applicability and effectiveness of this method.
引用
收藏
页码：3833 / 3838
页数：6
相关论文
共 50 条
12345