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dc.contributor.authorHazir, O.en_US
dc.contributor.authorHaouari, M.en_US
dc.contributor.authorErel, E.en_US
dc.date.accessioned2015/07/28en_US
dc.date.accessioned2015-07-28T11:59:39Z
dc.date.available2015-07-28T11:59:39Z
dc.date.issued2010-12-01en_US
dc.identifier.citationHazır, Ö., Haouari, M., & Erel, E. (2010). Robust scheduling and robustness measures for the discrete time/cost trade-off problem. European Journal of Operational Research, 207(2), 633-643.en_US
dc.identifier.issn0377-2217en_US
dc.identifier.urihttp://hdl.handle.net/11693/12008
dc.descriptionCataloged from PDF version of article.en_US
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. 2010 Elsevier B.V. All rights reserved.en_US
dc.language.isoEnglishen_US
dc.source.titleEuropean Journal of Operational Research en_US
dc.relation.isversionofhttp://dx.doi.org/en_US
dc.rightsCopyright © 2010 Elsevier B.V.en_US
dc.subjectProject Schedulingen_US
dc.subjectTime/cost Trade-offen_US
dc.subjectRobustnessen_US
dc.subjectSimulationen_US
dc.titleRobust scheduling and robustness measures for the discrete time/cost trade-off problemen_US
dc.typeArticleen_US
dc.departmentDepartment of Managementen_US
dc.citation.spage633en_US
dc.citation.epage643en_US
dc.citation.volumeNumber207en_US
dc.citation.issueNumber2en_US
dc.identifier.doi10.1016/j.ejor.2010.05.046en_US
dc.publisherElsevieren_US


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