Skoči na glavni sadržaj

Tehnički vjesnik, Vol. 26 No. 1, 2019.

Izvorni znanstveni članak

https://doi.org/10.17559/TV-20171206111409

Integrated Fuzzy System and Multi-Expression Programming Techniques for Supplier Selection

Marija Paunović orcid id orcid.org/0000-0001-5216-0039 ; Department of Fundamentals Sciences, Faculty of Technical Science, University of Novi Sad, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia
Nebojša Ralević orcid id orcid.org/0000-0002-3825-9822 ; Department of Fundamentals Sciences, Faculty of Technical Science, University of Novi Sad, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia
Olivera Milutinović ; Faculty of Law, Megatrend University, Bulevar maršala Tolbuhina 8, 11070 Novi Beograd, Serbia
Željko Vojinović orcid id orcid.org/0000-0002-2685-5504 ; Faculty of Economics Subotica, University of Novi Sad, Segedinski put 9-11, 24000 Subotica, Serbia
Biljana Mladenović-Vojinović ; Department of Fundamentals Sciences, Faculty of Technical Science, University of Novi Sad, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia

Puni tekst: engleski pdf 369 Kb

str. 122-127

preuzimanja: 682

citiraj

Sažetak

Supplier selection problem is a multi-objective problem in which different criteria should be taken into consideration. This article presents a new approach to supplier pre-qualification, supplier selection and evaluation. In the first stage of the model, multi-expression programming (MEP) techniques are used for a supplier pre-qualification. Techniques implemented in MEP allow construction of experiential models using the knowledge contained in the experimental information. Evaluation of the qualified suppliers is done in the second stage using fuzzy logic and Fuzzy Inference System (FIS). In this way, it is possible to retain expert knowledge of the subject phenomenon in a model with the possibility of selecting different operators which lead to the possibility of the faster selection of parameters and making more reliable decisions. Numerical examples are presented to demonstrate the proposed approach.

Ključne riječi

fuzzy system; multi-expression programming; supplier evaluation

Hrčak ID:

217096

URI

https://hrcak.srce.hr/217096

Datum izdavanja:

16.2.2019.

Posjeta: 1.397 *