Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6087
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dc.contributor.authorDavari, Soheil-
dc.contributor.authorZarandi, Mohammad Hossein Fazel-
dc.contributor.authorTürkşen, İsmail Burhan-
dc.date.accessioned2021-09-11T15:34:54Z-
dc.date.available2021-09-11T15:34:54Z-
dc.date.issued2013en_US
dc.identifier.issn0950-7051-
dc.identifier.issn1872-7409-
dc.identifier.urihttps://doi.org/10.1016/j.knosys.2012.12.012-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/6087-
dc.description.abstractThe maximal covering location problem (MCLP) seeks location of facilities on a network, so as to maximize the total demand within a pre-defined distance or travel time of facilities (which is called coverage radius). Most of the real-world applications of MCLP comprise many demand nodes to be covered. Moreover, uncertainty is ubiquitous in most of the real-world covering location problems, which are solved for a long-term horizon. Therefore, this paper studies a large-scale MCLP on the plane with fuzzy coverage radii under the Hurwicz criterion. In order to solve the problem, a combination of variable neighborhood search (VNS) and fuzzy simulation is offered. Test problems with up to 2500 nodes and different settings show that VNS is competitive, since it is able to find solutions with gaps all below 1.5% in much less time compared to exact algorithms. (C) 2012 Elsevier B.V. All rights reserved.en_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofKnowledge-Based Systemsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMaximal covering location problem (MCLP)en_US
dc.subjectCredibility theoryen_US
dc.subjectVariable neighborhood searchen_US
dc.subjectFuzzy simulationen_US
dc.subjectFacility locationen_US
dc.titleA Greedy Variable Neighborhood Search Heuristic for the Maximal Covering Location Problem With Fuzzy Coverage Radiien_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Industrial Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Endüstri Mühendisliği Bölümütr_TR
dc.identifier.volume41en_US
dc.identifier.startpage68en_US
dc.identifier.endpage76en_US
dc.authorid0000-0003-0568-829X-
dc.authorid0000-0002-0037-6484-
dc.identifier.wosWOS:000316583100007en_US
dc.identifier.scopus2-s2.0-84873714704en_US
dc.institutionauthorTürkşen, İsmail Burhan-
dc.identifier.doi10.1016/j.knosys.2012.12.012-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:Endüstri Mühendisliği Bölümü / Department of Industrial Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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