Multi-period travelling politician problem: A hybrid metaheuristic solution method

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dc.authorid0000-0003-2019-4490en_US
dc.authorid0000-0003-1734-2042en_US
dc.authorid0000-0002-3384-5240en_US
dc.contributor.authorShahmanzari, Masoud
dc.contributor.authorAksen, Deniz
dc.contributor.authorSalhi, Saïd
dc.date.accessioned2021-07-09T08:23:59Z
dc.date.available2021-07-09T08:23:59Z
dc.date.issued2021en_US
dc.departmentFakülteler, İşletme Fakültesi, İngilizce İşletme Bölümüen_US
dc.description.abstractThis paper studies the multi-period travelling politician problem whose objective is to maximise the net benefit accrued by a party leader during a fixed campaign period. The problem is also characterised by flexible depots since the daily tours realised by the party leader may not start and end at the same city. A hybrid multi-start Iterated Local Search method complemented with a Variable Neighbourhood Descent is developed to solve the problem heuristically. Two constructive procedures are devised to generate initial feasible solutions. The proposed method is tested on 45 problem instances involving 81 cities and 12 towns in Turkey. Computational results show that the hybrid metaheuristic approach outperforms a recently proposed two-phase matheuristic by producing 7 optimal solutions and 17 new best solutions. In addition, interesting practical insights are provided using scenario analysis that could assist campaign planners in their strategic decisions.en_US
dc.identifier.doi10.1080/01605682.2021.1895684en_US
dc.identifier.scopus2-s2.0-85104879552en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://hdl.handle.net/11467/4975
dc.identifier.urihttps://doi.org/10.1080/01605682.2021.1895684
dc.identifier.wosWOS:000643880800001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francisen_US
dc.relation.ispartofJournal of the Operational Research Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectRoutingen_US
dc.subjectElection logisticsen_US
dc.subjectTravelling politician problemen_US
dc.subjectIterated local searchen_US
dc.subjectVariable neighbourhood descenten_US
dc.subjectScenario Analysisen_US
dc.titleMulti-period travelling politician problem: A hybrid metaheuristic solution methoden_US
dc.typeArticleen_US

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