DocumentCode
2514038
Title
Research of supplier evaluation approach based on interval-valued intuitionistic fuzzy relations
Author
Shujun Zhang
Author_Institution
Zhejiang Ind. Polytech. Coll., Shaoxing, China
fYear
2011
fDate
23-25 May 2011
Firstpage
1055
Lastpage
1059
Abstract
Aiming at the complex fuzzy relations in supplier evaluation, and under the conditions that the weights of the evaluation indicators are given, a decision model is proposed based on Interval-valued intuitionistic fuzzy relations. It discusses the methods of aggregating operators after a deeply study on the Interval-valued intuitionistic fuzzy relations, defines the score function and accuracy function of Interval-valued intuitionistic fuzzy number, and elaborates the algorithm of proposed approach in detail. Finally, the practical application of the model is verified through analyzing instances. The result indicates that this model can be widely applied to practice.
Keywords
fuzzy logic; supply and demand; supply chain management; complex fuzzy relation; decision model; interval-valued intuitionistic fuzzy relation; score function; supplier evaluation; supplier evaluation approach; Decision support systems; Frequency modulation; Interval-valued intuitionistic fuzzy relations; aggregating operators; evaluation model; supplier;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Decision Conference (CCDC), 2011 Chinese
Conference_Location
Mianyang
Print_ISBN
978-1-4244-8737-0
Type
conf
DOI
10.1109/CCDC.2011.5968340
Filename
5968340
Link To Document