Operation-based flowtime estimation in a dynamic job shop

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dc.citation.epage442en_US
dc.citation.issueNumber6en_US
dc.citation.spage423en_US
dc.citation.volumeNumber30en_US
dc.contributor.authorSabuncuoğlu, İ.en_US
dc.contributor.authorÇömlekçi, A.en_US
dc.date.accessioned2016-02-08T10:31:26Z
dc.date.available2016-02-08T10:31:26Z
dc.date.issued2002en_US
dc.departmentDepartment of Industrial Engineeringen_US
dc.description.abstractIn the scheduling literature, estimation of job owtimes has been an important issue since the late 1960s. The previous studies focus on the problem in the context of due date assignment and develop methods using aggregate information in the estimation process. In this study, we propose a new owtime estimation method that utilizes the detailed job, shop and route information for operations of jobs as well as the machine imbalance information. This type of information is now available in computer-integrated manufacturing systems. The performance of the proposed method is measured by computer simulation under various experimental conditions. It is compared with the existing owtime estimation methods for a wide variety of performance measures. The results indicate that the proposed method outperforms all the other owtime estimation methods. Moreover, it is quite robust to changing shop conditions (i.e., machine breakdowns, arrival rate and processing time variations, etc.). A comprehensive bibliography is also provided in the paper.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:31:26Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2002en
dc.identifier.doi10.1016/S0305-0483(02)00058-0en_US
dc.identifier.issn-305
dc.identifier.urihttp://hdl.handle.net/11693/24586
dc.language.isoEnglishen_US
dc.publisherElsevieren_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/S0305-0483(02)00058-0en_US
dc.source.titleOMEGA The International Journal of Management Scienceen_US
dc.subjectDue date assignmenten_US
dc.subjectFlowtime estimationen_US
dc.subjectSchedulingen_US
dc.subjectSimulationen_US
dc.titleOperation-based flowtime estimation in a dynamic job shopen_US
dc.typeArticleen_US

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