Kurum Yazarı "Çelikbilek, Yakup" İktisadi, İdari ve Sosyal Bilimler Fakültesi İçin Listeleme
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A grey analytic hierarchy process approach to project manager selection
Çelikbilek, Yakup (EMERALD GROUP PUBLISHING LTD, HOWARD HOUSE, WAGON LANE, BINGLEY BD16 1WA, W YORKSHIRE, ENGLAND, 2018)Purpose – Evaluations of grey systems and systems with subjective judgements are always like an impasse for science and companies. Especially, calculations of the problems which include various units are really difficult ... -
The Importance of the Place of Defuzzification Step In Fuzzy Multi Criteria Decision Making
Çelikbilek, Yakup (Sakarya Üniversitesi Fen Bilimleri Enstitüsü, 2019)Fuzzy logic and fuzzy based techniques are applied constantly in both social sciences and engineering sciences for fuzzy systems. However, theoretical content is neglected occasionally in these developed methods. Even ... -
An in-depth review of theory of the TOPSIS method: An experimental analysis
Çelikbilek, Yakup; Tüysüz, Fatih (ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2-4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND, 2020)Decision-making is an important part of daily and business life for both individuals and organizations. Although the multi-criteria decision-making methods provide decision makers the necessary tools, they have differences ... -
An integrated grey AHP-MOORA model for ameliorating public transport service quality
Moslem, Sarbast; Çelikbilek, Yakup (SPRINGER, ONE NEW YORK PLAZA, SUITE 4600 , NEW YORK, NY 10004, UNITED STATES, 2020)Introduction: Public transport systems provide essential mobility service to citizens who do not have access to private cars. Public transport also plays a significant role in minimizing road congestions, air pollution, ... -
Prioritizing the components of e-learning systems by using fuzzy DEMATEL and ANP
Çelikbilek, Yakup; Adıgüzel Tüylü, Ayşe Nur (ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2-4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND, 2022)Institutions and universities have started using e–learning systems to reach the potential students from all over the world by decreasing costs of investments. The speed of technological developments increases the importance ...