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dc.contributor.authorHazır, Ö.
dc.contributor.authorHaouari, Mohamed
dc.contributor.authorErel, E.
dc.date.accessioned2012-06-01T13:55:47Z
dc.date.available2012-06-01T13:55:47Z
dc.date.issued2010-12-01
dc.identifier.issn0377-2217
dc.identifier.urihttp://hdl.handle.net/10679/192
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0377221710004029
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractProjects are often subject to various sources of uncertainties that have a negative impact on activity durations and costs. Therefore, it is crucial to develop effective approaches to generate robust project schedules that are less vulnerable to disruptions caused by uncontrollable factors. In this paper, we investigate the robust discrete time/cost trade-off problem, which is a multi-mode project scheduling problem with important practical relevance. We introduce surrogate measures that aim at providing an accurate estimate of the schedule robustness. The pertinence of each proposed measure is assessed through computational experiments. Using the insights revealed by the computational study, we propose a two-stage robust scheduling algorithm. Finally, we provide evidence that the proposed approach can be extended to solve a complex robust problem with tardiness penalties and earliness revenues.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.ispartofEuropean Journal of Operational Research
dc.rightsrestrictedAccess
dc.titleRobust scheduling and robustness measures for the discrete time/cost trade-off problemen_US
dc.typeArticleen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0003-0767-8220 & YÖK ID ) Haouari, Mohamed
dc.contributor.ozuauthorHaouari, Mohamed
dc.identifier.volume207
dc.identifier.issue2
dc.identifier.startpage633
dc.identifier.endpage643
dc.identifier.wosWOS:000281107200009
dc.identifier.doi10.1016/j.ejor.2010.05.046
dc.subject.keywordsProject schedulingen_US
dc.subject.keywordsTime/cost trade-offen_US
dc.subject.keywordsRobustnessen_US
dc.subject.keywordsSimulationen_US
dc.identifier.scopusSCOPUS:2-s2.0-77955551788
dc.contributor.authorMale1


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