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dc.contributor.authorHansen, Pierreen
dc.contributor.authorBrimberg, Jacken
dc.contributor.authorUrošević, Draganen
dc.contributor.authorMladenović, Nenaden
dc.date.accessioned2020-05-01T20:13:57Z-
dc.date.available2020-05-01T20:13:57Z-
dc.date.issued2007-01-01en
dc.identifier.issn1091-9856en
dc.identifier.urihttp://researchrepository.mi.sanu.ac.rs/handle/123456789/1806-
dc.description.abstractThe variable neighborhood search metaheuristic is applied to the primal simple plant-location problem and to a reduced dual obtained by exploiting the complementary slackness conditions. This leads to (i) heuristic resolution of (metric) instances with uniform fixed costs, up to n = 15,000 users, and m = n potential locations for facilities with an error not exceeding 0.04%; (ii) exact solution of such instances with up to m = n = 7,000; and (iii) exact solutions of instances with variable fixed costs and up to m = n = 15,000.en
dc.publisherINFORMS-
dc.relation.ispartofINFORMS Journal on Computingen
dc.subjectBranch and bound | Metaheuristics | Primal-dual methods | Simple plant-location problem | Variable-neighborhood searchen
dc.titlePrimal-dual variable neighborhood search for the simple plant-location problemen
dc.typeArticleen
dc.identifier.doi10.1287/ijoc.1060.0196en
dc.identifier.scopus2-s2.0-37249047247en
dc.contributor.affiliationMathematical Institute of the Serbian Academy of Sciences and Arts-
dc.relation.firstpage552en
dc.relation.lastpage564en
dc.relation.issue4en
dc.relation.volume19en
dc.description.rankM21a-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
crisitem.author.orcid0000-0003-3607-6704-
crisitem.author.orcid0000-0001-6655-0409-
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