An intermodal multicommodity routing problem with scheduled services

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dc.citation.epage153en_US
dc.citation.issueNumber1en_US
dc.citation.spage131en_US
dc.citation.volumeNumber53en_US
dc.contributor.authorAyar, B.en_US
dc.contributor.authorYaman, H.en_US
dc.date.accessioned2016-02-08T09:44:58Z
dc.date.available2016-02-08T09:44:58Z
dc.date.issued2012en_US
dc.departmentDepartment of Industrial Engineeringen_US
dc.description.abstractWe study a multicommodity routing problem faced by an intermodal service operator that uses ground and maritime transportation. Given a planning horizon, a set of commodities to be picked up at their release times and to be delivered not later than their duedates, the problem is to decide on routes for these commodities using trucks and scheduled and capacitated maritime services at minimum cost of transportation and stocking at the seaports. Two mixed integer programming formulations and valid inequalities are proposed for this problem. The results of a computational study to evaluate the strength of the linear programming relaxations and the solution times are reported.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T09:44:58Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2012en
dc.identifier.doi10.1007/s10589-011-9409-zen_US
dc.identifier.eissn1573-2894
dc.identifier.issn0926-6003
dc.identifier.urihttp://hdl.handle.net/11693/21339
dc.language.isoEnglishen_US
dc.relation.isversionofhttp://dx.doi.org/10.1007/s10589-011-9409-zen_US
dc.source.titleComputational Optimization and Applicationsen_US
dc.subjectIntermodal routingen_US
dc.subjectMulticommodity flowsen_US
dc.subjectScheduled servicesen_US
dc.subjectValid inequalitiesen_US
dc.subjectComputational studiesen_US
dc.titleAn intermodal multicommodity routing problem with scheduled servicesen_US
dc.typeArticleen_US

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