Title of article :
Using Hybrid Fuzzy PROMETHEE II and Fuzzy Binary Goal Programming for Risk Ranking: A Case Study of Highway Construction Projects
Author/Authors :
مرادپور، سمره نويسنده MSc, Department of industrial engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran Moradpour, Samareh , ابراهيم نژاد، سعداله نويسنده Assistant Professor, Department of Industrial Engineering, , Karaj Branch, Islamic Azad University, Karaj , Iran Ebrahimnejad, Sadoullah , مهدي زاده ، اسماعيل نويسنده Mehdizadeh, E , محمدي، آرش نويسنده Mohammadi, A
Issue Information :
فصلنامه با شماره پیاپی 9 سال 2011
Abstract :
inherently fuzzy, debates will arise in ranking alternatives due to the closeness of the values of the criteria. In this research, the fuzzy PROMETHEE II is proposed as a solution in such conditions. First, using the ANP method, the criteria are weighted. Then, the ranking process is accomplished both by the fuzzy PROMETHEE II and the fuzzy TOPSIS methods. Finally, calculating Spearman correlation coefficient, the results of these two approaches are compared. Then, the most important risks are selected via the fuzzy binary goal programming and ranked again through the fuzzy PROMETHEE II and fuzzy TOPSIS methods finally, in the last step, these ranking two are compared. As a case study, highway construction risks are ranked through this method.
Journal title :
Journal of Optimization in Industrial Engineering
Journal title :
Journal of Optimization in Industrial Engineering
