A New Circular Intuitionistic Fuzzy MCDM: A Case of Covid-19 Medical Waste Landfill Site Evaluation

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dc.contributor.authorCakir, Esra
dc.contributor.authorTas, Mehmet Ali
dc.contributor.authorUlukan, Ziya
dc.date.accessioned2025-02-20T08:42:15Z
dc.date.available2025-02-20T08:42:15Z
dc.date.issued2021
dc.departmentTürk-Alman Üniversitesien_US
dc.description21st IEEE International Symposium on Computational Intelligence and Informatics -- NOV 18-20, 2021 -- Obuda Univ, Budapest, HUNGARYen_US
dc.description.abstractSince the beginning of the COVID-19 pandemic, the use of protective medical products has tremendously increased. The wastes generated by used products pose a threat to public health. Selection of alternative landfill sites to be determined for medical waste is a challenging task as there are several criteria to consider. Fuzzy multi-criteria decision making (MCDM) approaches can be employed to overcome this problem. In this study, the landfill sites evaluation for Covid-19 pandemic medical waste is investigated. Decision-makers give their judgments with intuitionistic fuzzy numbers and a novel circular intuitionistic fuzzy MCDM approach is developed for evaluating sites. As a contribution to the literature, this study extends the usage of circular intuitionistic fuzzy sets (C-IFS) in MCDM approaches by proposing defuzzification functions. The application of the proposed method is intended to guide future C-IFS MCDM methodologies.
dc.description.sponsorshipIEEE,Hungarian Fuzzy Assoc
dc.description.sponsorshipScientific Research Projects Commission of Galatasaray University [FBA-2020-1036]
dc.description.sponsorshipThis work has been supported by the Scientific Research Projects Commission of Galatasaray University under grant number #FBA-2020-1036.
dc.identifier.doi10.1109/CINTI53070.2021.9668563
dc.identifier.endpage153en_US
dc.identifier.isbn978-1-6654-2684-8
dc.identifier.issn2380-8586
dc.identifier.issn2471-9269
dc.identifier.startpage149en_US
dc.identifier.urihttps://doi.org/10.1109/CINTI53070.2021.9668563
dc.identifier.urihttps://hdl.handle.net/20.500.12846/1607
dc.identifier.wosWOS:000841514400026
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherIEEE
dc.relation.ispartof21st Ieee International Symposium On Computational Intelligence and Informatics (Cinti)
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250220
dc.subjectCircular intuitionistic fuzzy seten_US
dc.subjectmulti-criteria decision makingen_US
dc.subjectlandfill site selectionen_US
dc.subjectCovid-19 pandemicen_US
dc.titleA New Circular Intuitionistic Fuzzy MCDM: A Case of Covid-19 Medical Waste Landfill Site Evaluation
dc.typeConference Object

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