Application of the Fuzzy CODAS Method Based on Fuzzy Envelopes for Hesitant Fuzzy Linguistic Term Sets: A Case Study on a Personnel Selection Problem

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dc.authoridYapici Pehlivan, Nimet/0000-0002-7094-8097
dc.authoridYalcin, Nese/0000-0002-9489-5401
dc.contributor.authorYalcin, Nese
dc.contributor.authorPehlivan, Nimet Yapici
dc.date.accessioned2025-01-06T17:38:21Z
dc.date.available2025-01-06T17:38:21Z
dc.date.issued2019
dc.description.abstractFuzzy multi-criteria decision-making (MCDM) methods are useful and reliable for multi-criteria selection problems under uncertain and imprecise situations. In these methods, if decision-makers hesitate among several linguistic terms, hesitant fuzzy linguistic term sets (HFLTSs), represented by a set of successive linguistic terms instead of single linguistic terms, may be more appropriate to make evaluations. The notion of a fuzzy envelope for the HFLTSs is a beneficial tool that can be directly applied to fuzzy MCDM methods to elicit comparative linguistic expressions (CLEs). The aim of this study is to present a methodology that combines the fuzzy CODAS (COmbinative Distance-based Assessment) method with the fuzzy envelope of HFLTs based on CLEs to solve a personnel selection problem. In order to examine the feasibility of the presented methodology, a case study on blue-collar personnel selection in a manufacturing firm is conducted. A sensitivity analysis is performed to demonstrate the stability and validity of the ranking results. Furthermore, the ranking results of the presented methodology are compared with various fuzzy MCDM methods, including fuzzy EDAS, fuzzy TOPSIS, fuzzy WASPAS, fuzzy ARAS, and fuzzy COPRAS. The results show that the presented methodology is efficient and stable for solving personnel selection problems in a hesitant fuzzy environment.
dc.identifier.doi10.3390/sym11040493
dc.identifier.issn2073-8994
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85065489611
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/sym11040493
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2556
dc.identifier.volume11
dc.identifier.wosWOS:000467314400052
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofSymmetry-Basel
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241211
dc.subjecthesitant fuzzy linguistic term set
dc.subjectfuzzy envelope
dc.subjectcomparative linguistic expression
dc.subjectfuzzy MCDM
dc.subjectfuzzy CODAS
dc.subjectpersonnel selection
dc.titleApplication of the Fuzzy CODAS Method Based on Fuzzy Envelopes for Hesitant Fuzzy Linguistic Term Sets: A Case Study on a Personnel Selection Problem
dc.typeArticle

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