Multi-criteria Cloud Computing Service Provider Selection Employing Pythagorean Fuzzy AHP and VIKOR

Basit Öğe Kaydı
dc.authorscopusid56008026000
dc.authorscopusid34978067500
dc.contributor.authorOtay, I.
dc.contributor.authorYıldız, T.
dc.date.accessioned2024-07-18T20:16:37Z
dc.date.available2024-07-18T20:16:37Z
dc.date.issued2021
dc.descriptionInternational Conference on Intelligent and Fuzzy Systems, INFUS 2020 -- 21 July 2020 through 23 July 2020 -- -- 242349en_US
dc.description.abstractWith the wide usage of Cloud Computing Services (CCS), finding the most suitable cloud service by matching criteria provided by different CCS providers have gained considerable importance in various commercial and scientific tasks. In this paper, we analyze cloud service provider evaluation and selection problem under fuzzy environment. To solve the problem, a novel fuzzy integrated multicriteria decision making method is proposed. In the proposed model, a hierarchical structure with six criteria which are financial, performance, security and privacy, assurance, agility and usability, and four alternatives, is designed based on comphrehensive literature review and consulting to the experts. The evaluations regarding to the cloud alternatives are expressed using Pythagorean fuzzy sets being an extension of intuitionistic fuzzy sets where the square sum of membership and non-membership degrees is at most “1”. In the analysis, the weights of the criteria are obtained using fuzzy Analytical Hierarchy Process (AHP) based on single-valued Pythagorean fuzzy sets. Then, to rank the alternatives, the calculated weights from the previous analysis are used as inputs in single-valued Pythagorean fuzzy VlseKriterijumska Optimizacija I Kompromisno Resenje, meaning of multi-criteria optimization and compromise solution (VIKOR) method. Finally, sensitivity analysis is performed to check the robustness and the applicability of the proposed model. © 2021, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG.en_US
dc.identifier.doi10.1007/978-3-030-51156-2_49
dc.identifier.endpage431en_US
dc.identifier.isbn9783030511555
dc.identifier.issn2194-5357
dc.identifier.scopus2-s2.0-85088752579en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage423en_US
dc.identifier.urihttps://doi.org/10.1007/978-3-030-51156-2_49
dc.identifier.urihttps://hdl.handle.net/11411/6197
dc.identifier.volume1197 AISCen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofAdvances in Intelligent Systems and Computingen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCloud Service Provideren_US
dc.subjectFuzzy Multi-Criteria Decision Makingen_US
dc.subjectPythagorean Fuzzy Ahpen_US
dc.subjectPythagorean Fuzzy Setsen_US
dc.subjectPythagorean Fuzzy Vıkoren_US
dc.subjectCloud Computingen_US
dc.subjectDecision Makingen_US
dc.subjectFuzzy Setsen_US
dc.subjectHierarchical Systemsen_US
dc.subjectMultiobjective Optimizationen_US
dc.subjectCloud Computing Servicesen_US
dc.subjectCloud Service Providersen_US
dc.subjectFuzzy Analytical Hierarchy Processes (Ahp)en_US
dc.subjectHierarchical Structuresen_US
dc.subjectIntuitionistic Fuzzy Setsen_US
dc.subjectMulti-Criteria Decision Making Methodsen_US
dc.subjectMulticriteria Optimizationen_US
dc.subjectSecurity And Privacyen_US
dc.subjectSensitivity Analysisen_US
dc.titleMulti-criteria Cloud Computing Service Provider Selection Employing Pythagorean Fuzzy AHP and VIKORen_US
dc.typeConference Objecten_US

Dosyalar

Koleksiyon

Scopus Indexed Publications