{ "dc.contributor.author": "Fort, Marta" , "dc.contributor.author": "Sellarès i Chiva, Joan Antoni" , "dc.date.accessioned": "2016-01-28T11:53:15Z" , "dc.date.available": "2016-01-28T11:53:15Z" , "dc.date.issued": "2013" , "dc.identifier.issn": "0950-7051" , "dc.identifier.uri": "http://hdl.handle.net/10256/11982" , "dc.description.abstract": "In this paper we introduce and solve several problems that arise in the single facility location field. A reverse k-influential location problem finds a region such that the location of a new facility, desirable or obnoxious, in the region guarantees a minimum k-influential value associated to the importance, attractiveness or repulsiveness, of the facility as a solution to a reverse k-nearest or farthest neighbor query. Solving reverse k-influential location problems help decision makers to progress towards suitable locations for a new facility. We present a parallel approach, to be ran on a graphics processing unit, for approximately solving reverse k-influential location problems, and also provide and discuss experimental results showing the efficiency and scalability of our approach" , "dc.description.sponsorship": "Authors were partially supported by the Spanish MCI Grant TIN2010-20590-C02-02" , "dc.format.mimetype": "application/pdf" , "dc.language.iso": "eng" , "dc.publisher": "Elsevier" , "dc.relation": "MICINN/PN 2011-2013/TIN2010-20590-C02-02" , "dc.relation.isformatof": "Reproducció digital del document publicat a: http://dx.doi.org/10.1016/j.knosys.2013.03.013" , "dc.relation.ispartof": "© Knowledge-Based Systems, 2013, vol. 47, p. 35-52" , "dc.relation.ispartofseries": "Articles publicats (D-IMA)" , "dc.rights": "Tots els drets reservats" , "dc.subject": "Infografia" , "dc.subject": "Computer graphics" , "dc.subject": "Sistemes d'ajuda a la decisió" , "dc.subject": "Decision support system" , "dc.title": "Finding influential location regions based on reverse k-neighbor queries" , "dc.type": "info:eu-repo/semantics/article" , "dc.rights.accessRights": "info:eu-repo/semantics/embargoedAccess" , "dc.embargo.terms": "Cap" , "dc.type.version": "info:eu-repo/semantics/publishedVersion" , "dc.identifier.doi": "http://dx.doi.org/10.1016/j.knosys.2013.03.013" , "dc.identifier.idgrec": "017809" , "dc.contributor.funder": "Ministerio de Ciencia e Innovación (Espanya)" }