Solving the multiple level warehouse layout problem using ant colony optimization

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dc.authorid0000-0003-1590-4494
dc.authorid0000-0001-6774-0933
dc.contributor.authorArnaout, Jean Paul M.en_US
dc.contributor.authorElKhoury, Calineen_US
dc.contributor.authorKarayaz, Gamzeen_US
dc.date.accessioned2019-08-31T12:10:23Z
dc.date.accessioned2019-08-05T16:04:53Z
dc.date.available2019-08-31T12:10:23Z
dc.date.available2019-08-05T16:04:53Z
dc.date.issued2020-03-01
dc.departmentIşık Üniversitesi, İktisadi ve İdari Bilimler Fakültesi, İşletme Bölümüen_US
dc.departmentIşık University, Faculty of Economics and Administrative Sciences, Department of Managementen_US
dc.description.abstractThis paper addresses the multiple level warehouse layout problem, which involves assigning items to cells and levels with the objective of minimizing transportation costs. A monthly demand and an inventory requirement are associated with every item type along with vertical and horizontal unit transportation costs. The warehouse has one port to transport items vertically from ground floor to the other levels, where each item must be assigned to exactly one cell on the assigned level. An ant colony optimization (ACO) algorithm is adapted to this NP-complete problem and its performance is evaluated by comparing its solutions to the ones obtained using genetic algorithms (GA) as well as the optimal solutions for small problems. The computational results reflected the superiority of ACO in large-size problem instances, with a marginally better performance than GA in smaller ones, while solving the tested instances within a reasonable computational time. Furthermore, ACO was able to attain most of the known optimal solutions for small-size problem instances.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationArnaout, J., ElKhoury, C. & Karayaz, G. (2020). Solving the multiple level warehouse layout problem using ant colony optimization. Operational Research, , 20(1), 473-490. doi:10.1007/s12351-017-0334-5en_US
dc.identifier.doi10.1007/s12351-017-0334-5
dc.identifier.endpage490
dc.identifier.issn1109-2858
dc.identifier.issn1866-1505
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85026907551
dc.identifier.scopusqualityQ2
dc.identifier.startpage473
dc.identifier.urihttps://hdl.handle.net/11729/1850
dc.identifier.urihttps://dx.doi.org/10.1007/s12351-017-0334-5
dc.identifier.volume20
dc.identifier.wosWOS:000512993700019
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.indekslendigikaynakSocial Sciences Citation Index (SSCI)en_US
dc.institutionauthorKarayaz, Gamzeen_US
dc.institutionauthorid0000-0001-6774-0933
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofOperational Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAnt colony optimizationen_US
dc.subjectMetaheuristicen_US
dc.subjectMultiple level warehouse layout problemen_US
dc.subjectStorage assignmenten_US
dc.subjectStorage (materials)en_US
dc.subjectWarehousesen_US
dc.titleSolving the multiple level warehouse layout problem using ant colony optimizationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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