Model EHFLVIKOR to supplier selection – MATLAB
This coding is a product of my master's work "COMPARISON BETWEEN HESITANT FUZZY LINGUISTIC VIKOR METHODS IN THE CONTEXT OF SUPPLIER SELECTION, 2022" at the Postgraduate Program in Administration at Federal Technological University of Paraná. In my study I performed the modeling and simulation based on the article GHADIKOLAEI, A.S.; MADHOUSHI, M.; DIVSALAR, M. Extension of the VIKOR method for group decision making with extended hesitant Fuzzy linguistic information. Neural Computing and Applications, v. 30, n. 12, p. 3589-3602, 2018. The method was modeled in the EHFLVIKOR file. The file dados_reais_EHFLVIKOR is the application with real data collected in an electrical service company. The other files refer to eight scenario simulations. In simulations 1 to 4, an alternative to the problem was included. In simulations 5 to 8, the inclusion performed refers to one more criterion in the problem.
Steps to reproduce
This coding is running in Matlab. You can download first the code EHFLVIKOR and the others codes in the same folder. The researchers will be able to simulate other scenarios using the data_real_EHFLVIKOR file and carry out adaptations.