Evaluation Methods in Various Fields

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• CENGİZ KAHRAMAN

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• CENGİZ KAHRAMAN

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• CENGİZ KAHRAMAN

Values, opinions, perceptions, and experiences are the forces that drive almost each and every kind of decision-making. Evaluation criteria are considered as sources of information used to compare alternatives and, as a result, make selection easier. Seeing their direct effect on the solution, weighting methods that m…

• FATİH ECER

Projects are critical to the realization of performing organization's strategies. Each project contains some degree of risk and it is required to be aware of these risks and to develop the necessary responses to get the desired level of project success. Because projects' risks are multidimensional, they must be evalua…

• CENGİZ KAHRAMAN

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• YAKUP DEMİR

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• HÜSEYİN ERİŞTİ

Nowadays, customers are not only interested in the quality of products, but they also want to have these products in a timely manner. The managers of an organization are faced with two problems when the distribution of products is in question, namely: (1) customers are usually geographically dispersed and (2) transpor…

• ALPTEKİN ULUTAŞ

Ranking fuzzy numbers plays a very important role in decision making and some other fuzzy application systems. Many different methods have been proposed to deal with ranking fuzzy numbers. Constructing ranking indexes based on the centroid of fuzzy numbers is an important case. But some weaknesses are found in these i…

There is no defined methodological approach that would rank the quality goals of a process in uncertain environments, which is one of the basic problems in process management. In this paper, the considered problem is stated as a multi-criteria decision problem. The criteria present performances which are defined by th…

• ALEV TAŞKIN

SUMMARY For solving the problem of complex multi-criteria decision-making for supplier selection the fuzzy analytic hierarchy process (FAHP) approach is proposed. By a case study in TV production suppliers the FAHP approach was implemented. Based on the results the TV suppliers were evaluated and the best one selected…