Credibility based chance constrained programming for project scheduling with fuzzy activity durations

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dc.contributor.authorArık, Oğuzhan Ahmet
dc.date.accessioned2025-02-24T16:35:50Z
dc.date.available2025-02-24T16:35:50Z
dc.date.issued2019
dc.departmentFakülteler, Mühendislik Fakültesi, Endüstri Mühendisliği Bölümü
dc.description.abstractThis paper proposes a credibility based chance constrained programming approach for project scheduling problems with fuzzy activity durations where the objective is to minimize the fuzzy project completion time. This paper expresses the fuzzy events such as a project activity’s duration or project completion time with fuzzy chance constraints and the chance of a fuzzy event is illustrated with fuzzy credibility distribution. Due to uncertainty in durations of a project, fuzzy sets and fuzzy numbers can be used in order to illustrate the uncertainty and find a solution space for the problem. Therefore, fuzzy credibility based chance constraint technique is investigated for project scheduling problems with fuzzy activity durations considering the uncertainty or chance of a fuzzy event within a closed interval. In this paper, a fuzzy mathematical model and its crisp equivalent by using credibility measure and chance-constrained programming are given for project scheduling problems with fuzzy activity durations. © 2019 Balikesir University. All rights reserved.
dc.identifier.doi10.11121/ijocta.01.2019.00631
dc.identifier.endpage215
dc.identifier.issn2146-0957
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85068925797
dc.identifier.scopusqualityQ2
dc.identifier.startpage208
dc.identifier.trdizinid312896
dc.identifier.urihttps://doi.org/10.11121/ijocta.01.2019.00631
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/312896
dc.identifier.urihttps://hdl.handle.net/20.500.14440/624
dc.identifier.volume9
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorArık, Oğuzhan Ahmet
dc.language.isoen
dc.publisherBalikesir University
dc.relation.ispartofInternational Journal of Optimization and Control: Theories and Applications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_Scopus_20250201
dc.subjectChance constraint
dc.subjectCredibility
dc.subjectFuzzy activity duration
dc.subjectProject scheduling
dc.titleCredibility based chance constrained programming for project scheduling with fuzzy activity durations
dc.typeArticle

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