Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11779/698
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dc.contributor.authorMehrotra, Sanjay-
dc.contributor.authorKoç, Utku-
dc.date.accessioned2019-02-28T13:04:26Z
dc.date.accessioned2019-02-28T11:08:19Z
dc.date.available2019-02-28T13:04:26Z
dc.date.available2019-02-28T11:08:19Z
dc.date.issued2017-
dc.identifier.citationKoc, U., & Mehrotra, S. (November 01, 2017). Generation of feasible integer solutions on a massively parallel computer using the feasibility pump. Operations Research Letters, 45, 6, 652-658.en_US
dc.identifier.issn0167-6377-
dc.identifier.issn1872-7468-
dc.identifier.urihttp://dx.doi.org/10.1016/j.orl.2017.10.003-
dc.identifier.urihttps://hdl.handle.net/20.500.11779/698-
dc.descriptionUtku Koç (MEF Author)en_US
dc.description.abstractWe present an approach to parallelize generation of feasible mixed integer solutions of mixed integer linear programs in distributed memory high performance computing environments. This approach combines a parallel framework with feasibility pump (FP) as the rounding heuristic. It runs multiple FP instances with different starting solutions concurrently, while allowing them to share information. Our computational results suggest that the improvement resulting from parallelization using our approach is statistically significant. (C) 2017 Elsevier B.V. All rights reserved.en_US
dc.language.isoenen_US
dc.relation.ispartofOperations Research Lettersen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectParallel optimizationen_US
dc.subjectFeasibility pumpen_US
dc.subjectMixed integer programmingen_US
dc.titleGeneration of Feasible Integer Solutions on a Massively Parallel Computer Using the Feasibility Pumpen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.orl.2017.10.003-
dc.identifier.scopus2-s2.0-85032474890-
dc.authoridUtku Koç / 0000-0001-6699-6195-
dc.description.woscitationindexScience Citation Index Expandeden_US
dc.identifier.wosqualityQ4-
dc.description.WoSDocumentTypeArticle-
dc.description.WoSInternationalCollaborationUluslararası işbirliği ile yapılan - EVETen_US
dc.description.WoSPublishedMonthKasımen_US
dc.description.WoSIndexDate2017en_US
dc.description.WoSYOKperiodYÖK - 2017-18en_US
dc.identifier.scopusqualityQ4-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.endpage658en_US
dc.identifier.startpage652en_US
dc.identifier.issue6en_US
dc.identifier.volume45en_US
dc.departmentMühendislik Fakültesi, Endüstri Mühendisliği Bölümüen_US
dc.identifier.wosWOS:000418216800023-
dc.institutionauthorKoç, Utku-
item.languageiso639-1en-
item.fulltextWith Fulltext-
item.grantfulltextembargo_20890214-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.openairetypeArticle-
crisitem.author.dept02.01. Department of Industrial Engineering-
Appears in Collections:Endüstri Mühendisliği Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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