Fuzzy multiple attribute decision making based on interval valued intuitionistic fuzzy sets

被引:18
|
作者
Tan, Chunqiao [1 ]
Zhang, Qiang [2 ]
机构
[1] Beijing Inst Technol, Sch Management & Econ, Beijing 100081, Peoples R China
[2] Beijing Inst Technol, Fac Sch Management & Econ, Beijing 100081, Peoples R China
关键词
D O I
10.1109/ICSMC.2006.384913
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a novel method for multiple attribute decision-making based on interval valued intuitionistic fuzzy sets (IVIFSs) theory and TOPSIS method in fuzzy environments. In this paper, the concept of interval-valued intuitionistic fuzzy sets is introduced, and the distance between two interval valued intuitionistic fuzzy sets is defined. Then, according to the ideal of classical TOPSIS method, a closeness coefficient is defined to determine the ranking order of all alternatives by calculating the distances to both the interval valued intuitionistic fuzzy positive-ideal solution and interval valued intuitionistic fuzzy negative-ideal solution. The multi-attribute decision-making process based on IVIFSs is given in fuzzy environments. Finally, an example is shown to highlight the validity and procedure of the proposed method.
引用
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页码:1404 / +
页数:2
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