Title :
A method of suppliers evaluation based on Fuzzy Decision & AHP in SCM
Author :
Wu, Legang ; Yang, Chunjie ; Song, Zhihuan
Author_Institution :
Inst. of Ind. Process Control, Nat. Lab. of Ind. Control Technol., Hangzhou, China
Abstract :
In AHP, it is difficult to transform a evaluation matrix to some coherence one. Some factors are easy to satisfy coherence. We chose AHP. Since others are hard, we choose the method of Fuzzy-Decision. In building the system of suppliers evaluation in SCM, it is practical to choose, subdivide and fit together the 23 basic factors Weber suggested. Evaluation factors are classified as two types: qualitative one and quantitative one. To get the evaluation result, the first one is decided by expert, the other is based on data, to process the data, subjection-function method and frequency method are suggested.
Keywords :
decision theory; fuzzy set theory; supply chain management; AHP; SCM; coherence; frequency method; fuzzy decision; subjection function method; suppliers evaluation; supply chain management; Frequency; Laboratories; Process control;
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
DOI :
10.1109/WCICA.2004.1342105
