Browsing by Author "Çakır, Esra"
Now showing items 1-7 of 7
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Circular intuitionistic fuzzy decision making and its application
Çakır, Esra; Taş, Mehmet Ali (Expert Systems with Applications, 2023)Circular intuitionistic fuzzy set (C-IFS) is introduced by Atanassov in 2020 as an extension of intuitionistic fuzzy sets. It is represented by a circle with a radius (r) of each element consist of degrees of membership ... -
Cylindrical neutrosophic fuzzy heuristic approach to locate mobile pandemic test labs
Çakır, Esra; Taş, Mehmet Ali; Ulukan, Ziya (IEEE, 2021)Since 2020, the world is facing a pandemic. In order to cope with the epidemic, the acceleration of the diagnosis process is important for treatment. However, in order to minimize contact with other patients, test centers ... -
A hybrid machine learning and fuzzy inference approach with UAV for indoor virus contamination risk
With the impact of the Covid-19 pandemic in 2020, major established health rituals were forced to transform. The most well-known of these is the medical mask, which is widely used and required to be worn in designated ... -
Neutrosophic fuzzy weighted saving heuristic for COVID-19 vaccination
Çakır, Esra; Taş, Mehmet Ali (IEEE, 2022)Vaccination procedures, which are the most effective way to deal with the COVID-19 pandemic, have started worldwide. Since hospitals and health centers are used as vaccination centers, collecting people in one place can ... -
Performance Evaluation of Green Ports via C-IFS AHP: A Case Study in Turkey
Taş, Mehmet Ali; Çakır, Esra (Springer Nature Switzerland AG, 2024)Seaports are an indispensable element of world maritime trade. All activities in the world that deal with problems such as global warming and the deteriorating ecological balance should prioritize the environment and be ... -
Spherical bipolar fuzzy weighted multi-facility location modeling for mobile COVID-19 vaccination clinics
Çakır, Esra; Taş, Mehmet Ali; Ulukan, Ziya (IOS Press, 2022)A pandemic was declared in 2020 due to COVID-19. The most important way to deal with the virus is mass vaccination which is a complex task in terms of fast transportation and process management. Hospitals and other health ... -
Spherical fuzzy swara-marcos approach for green supplier selection
Taş, Mehmet Ali; Çakır, Esra; Ulukan, Ziya (3Ciencias, 2021)In a supply chain management, supplier selection is an important step to determine the structure of the model. Multi-criteria decision making methods are appropriate tools for dealing with the selection of suitable suppliers. ...