Soft set based new decision-making method with cardiovascular disease application

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dc.contributor.authorKirisci, Murat
dc.contributor.authorDemir, Ibrahim
dc.contributor.authorSimsek, Necip
dc.date.accessioned2024-10-12T19:42:57Z
dc.date.available2024-10-12T19:42:57Z
dc.date.issued2021
dc.departmentİstanbul Ticaret Üniversitesien_US
dc.description.abstractA Pythagorean fuzzy set is characterized by values satisfying the condition that the square sum of the degree of membership and degree of non-membership is less than or equal to 1. As a generalized set, Pythagorean fuzzy sets have a close relationship with intuitionistic fuzzy sets. In this study, an algorithm is given that can select patients at risk of developing heart disease based on cardiovascular data. This given algorithm is created with Pythagorean fuzzy soft sets. The new algorithm is offered a medical decision-making method to assist in medical diagnosis. A medical case was examined as a real-life application to see if the proposed method is applicable. The real dataset which is called the Cleveland heart disease dataset has been chosen. In the application, the dataset is arranged as PFSS. In addition, the parameter set was determined and calculations were made in accordance with PFSS. A comparison table was created with the values obtained from these calculations. By choosing the maximum of the values obtained with the score function, the patient with the highest risk of developing heart disease was determined.en_US
dc.identifier.doi10.14744/sigma.2021.00041
dc.identifier.endpage55en_US
dc.identifier.issn1304-7205
dc.identifier.issn1304-7191
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85139529824en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage48en_US
dc.identifier.urihttps://doi.org/10.14744/sigma.2021.00041
dc.identifier.urihttps://hdl.handle.net/11467/8691
dc.identifier.volume39en_US
dc.identifier.wosWOS:000754729000005en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherYildiz Technical Univen_US
dc.relation.ispartofSigma Journal Of Engineering And Natural Sciences-Sigma Muhendislik Ve Fen Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzWoS_2024en_US
dc.subjectPythagorean fuzzy soft seten_US
dc.subjectdecision-makingen_US
dc.subjectcomparison tableen_US
dc.subjectcardiovascular diseaseen_US
dc.subjectCleveland dataseten_US
dc.titleSoft set based new decision-making method with cardiovascular disease applicationen_US
dc.typeArticleen_US

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