标题:A New Interval Type-2 Fuzzy VIKOR Method for Multi-attribute Decision Making
作者:Wang, Huidong; Pan, Xiaohong; He, Shifan
作者机构:[Wang, Huidong; Pan, Xiaohong; He, Shifan] Shandong Univ Finance & Econ, Sch Management Sci & Engn, Jinan, Shandong, Peoples R China.
通讯作者:Wang, Huidong;Wang, HD
通讯作者地址:[Wang, HD]Shandong Univ Finance & Econ, Sch Management Sci & Engn, Jinan, Shandong, Peoples R China.
来源:INTERNATIONAL JOURNAL OF FUZZY SYSTEMS
出版年:2019
卷:21
期:1
页码:145-156
DOI:10.1007/s40815-018-0527-y
关键词:VIKOR method; Ranking score method; Signed area function; Interval; type-2 fuzzy sets
摘要:A new signed area method combined with VIKOR (Vlsekriterijumska Optimizacija I Kompromisno Resenje) is proposed for multi-attribute decision-making problems under the environment of interval type-2 fuzzy sets. First, a new signed area function of interval type-2 fuzzy sets is defined and the ranking score method based on the signed area function is proposed, subsequently. Then, we convert the matrix of interval type-2 fuzzy numbers to ranking score values matrix and some theorems of the ranking score method are presented and proved. Furthermore, the decision-making steps combined with VIKOR are given in detail and the comparative analysis with the signed distance method is conducted to show the advantages of our method. Finally, we perform a sensitivity analysis to show the stability of the proposed approach and the effectiveness of our method is illustrated by comparing with other methods.
收录类别:EI;SCIE
WOS核心被引频次:6
资源类型:期刊论文
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