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dc.contributor.authorLejmi, T.en_US
dc.contributor.authorSabuncuoğlu, İ.en_US
dc.date.accessioned2016-02-08T10:33:35Z
dc.date.available2016-02-08T10:33:35Z
dc.date.issued2002en_US
dc.identifier.issn0020-7543
dc.identifier.urihttp://hdl.handle.net/11693/24730
dc.description.abstractIn real manufacturing environments, variations in production factors (i.e. pro- cessing time, demand, due-dates) are inevitable facts. All these dynamic changes, together with random disturbances (e.g. machine breakdowns) can seriously a ect the system performance. In this paper we focus on load, processing time and due date variation and analyse their impacts on a scheduling system. Speci®cally, we investigate the impact of variation on dispatching policies in a job shop environ- ment via simulation. The statistical analysis of the results leads to two major conclusions: ®rst, the relative performance of rules is not threatened much by PV (processing time variation), LV (load variation) or DDV (due date variation) Ð a result that can be a consolation for practitioners in the ®eld. Secondly, the performance of the rules deteriorates, in particular at high levels of PV, LV and DDV Ð a result that can provide new insights into the problem and produces useful information for researchers in their continuous e ort to develop better dispatching rules.en_US
dc.language.isoEnglishen_US
dc.source.titleInternational Journal of Production Researchen_US
dc.relation.isversionofhttp://dx.doi.org/10.1080/00207540110098481en_US
dc.subjectComputer simulationen_US
dc.subjectEstimationen_US
dc.subjectManufactureen_US
dc.subjectOperations researchen_US
dc.subjectOptimizationen_US
dc.subjectPerformanceen_US
dc.subjectStatistical methodsen_US
dc.subjectDue date variationen_US
dc.subjectJob dispatching environmenten_US
dc.subjectLoad variationen_US
dc.subjectProcessing time variationen_US
dc.subjectSchedulingen_US
dc.titleEffect of load, processing time and due date variation on the effectiveness of scheduling rulesen_US
dc.typeArticleen_US
dc.citation.spage945en_US
dc.citation.epage974en_US
dc.citation.volumeNumber40en_US
dc.citation.issueNumber4en_US
dc.identifier.doi10.1080/00207540110098481en_US
dc.publisherTaylor & Francisen_US


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