Journal of Yaşar University

Yazarlar: Ömer Faruk RENÇBER

Konular:Sosyal

Anahtar Kelimeler:Quantitative Decision Making,Grey Relational Analysis,VIKOR Method,Discriminant Analysis

Özet: There are many techniques based on different methodologies in multi-criteria decision-making problems. Analytical Hierarchy Process, Gray Relational Analysis, ELECTRE, MOORA, PROMETHEE, TOPSIS, and VIKOR are some of these methods. In this study, it was aimed to compare the GIA and VIKOR methods in terms of their methodology, application, and successes of ranking. Then the companies were divided into five classes according to their rankings. So, the first, third and fifth groups were reclassified by discriminant analysis. As a result, it was found that the GIA method was more successful than the VIKOR in terms of ranking, and the difference in this success was due to the subjectively determined v parameter in the VIKOR method

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