Affiliations: [1] Graduate School of Science and Engineering, Yildiz Technical University, Esenler, Istanbul, 34220, Turkey | [2] Department of Construction Technology and Management, Faculty of Civil Engineering, Vilnius Gediminas Technical University, Lithuania | [3] Industrial Engineering Department, Istanbul Technical University, Besiktas, Istanbul, 34367, Turkey | [4] Department of Management, Faculty of Humanities (Azadshahr Branch), Gonbad Kavous University, Gonbad Kavous, Iran. E-mails: [email protected], [email protected], [email protected], [email protected]
Correspondence:
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Corresponding author.
Abstract: Construction site selection is a complex problem involving many alternatives and conflicting criteria with vague and imprecise evaluations. Fuzzy multi-criteria decision-making methods are the most effective tools to obtain optimum solutions under possibilistic uncertainty. In this paper, a novel interval hesitant fuzzy CODAS method is proposed and applied to a residential construction site selection problem. A comparative analysis with ordinary fuzzy CODAS method is applied for validating the proposed method. Also, a sensitivity analysis is conducted for the stability of the ranking results of the interval hesitant fuzzy CODAS method. The results of the analyses demonstrate the effectiveness of our proposed method.
Keywords: construction site, multi-criteria, CODAS, hesitant fuzzy sets, selection problem
Journal: Informatica, vol. 30, no. 4, pp. 689-710, 2019
