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dc.contributor.authorDellaert, Nico*
dc.contributor.authorJeunet, Jully*
dc.date.accessioned2017-02-15T16:33:44Z
dc.date.available2017-02-15T16:33:44Z
dc.date.issued2016
dc.identifier.issn0305-0548
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/16254
dc.language.isoenen
dc.subjectHospital capacity planningen
dc.subjectMaster Surgery Schedule problemen
dc.subjectMultiple resourcesen
dc.subjectVariable Neighborhood Searchen
dc.subject.ddc003en
dc.titleA variable neighborhood search algorithm for the surgery tactical planning problemen
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenWe address the tactical planning problem of surgeries that consists in building an admission plan of patients over a medium-term horizon planning so as to minimize over and under utilization of several resources such as operating theaters, beds and nursing care, compared with their target level of utilization. The problem is formulated as a mixed integer linear program for which exact solution methods fail to find an optimal solution in a reasonable execution time. We develop a Variable Neighborhood Search algorithm and show its ability to provide high quality solutions in short computational running times compared with CPLEX for numerous real-sized instances based on the surgery planning problem in a Dutch cardiothoracic center. Furthermore, with few parameters' settings and low computational memory requirements, this approach may easily be implemented in a decision support system for hospitals.en
dc.relation.isversionofjnlnameComputers and Operations Research
dc.relation.isversionofjnlvol84
dc.relation.isversionofjnldate2016-05
dc.relation.isversionofjnlpages216-225
dc.relation.isversionofdoi10.1016/j.cor.2016.05.013en
dc.contributor.countryeditoruniversityotherNETHERLANDS
dc.relation.isversionofjnlpublisherElsevieren
dc.subject.ddclabelRecherche opérationnelleen
dc.relation.forthcomingprintnonen
dc.description.ssrncandidatenonen
dc.description.halcandidateouien
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewedouien
dc.date.updated2017-02-15T16:22:18Z
hal.person.labIds101943*
hal.person.labIds989*
hal.identifierhal-01523932*


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