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dc.contributor.author
Rossit, Diego Gabriel
dc.contributor.author
Toutouh, Jamal
dc.contributor.author
Nesmachnow, Sergio
dc.date.available
2020-06-12T22:23:00Z
dc.date.issued
2020-03-15
dc.identifier.citation
Rossit, Diego Gabriel; Toutouh, Jamal; Nesmachnow, Sergio; Exact and heuristic approaches for multi-objective garbage accumulation points location in real scenarios; Elsevier; Waste Management (elmsford); 105; 15-3-2020; 467-481
dc.identifier.issn
0956-053X
dc.identifier.uri
http://hdl.handle.net/11336/107463
dc.description.abstract
Municipal solid waste management is a major challenge for nowadays urban societies, because it accounts for a large proportion of public budget and, when mishandled, it can lead to environmental and social problems. This work focuses on the problem of locating waste bins in an urban area, which is considered to have a strong influence in the overall efficiency of the reverse logistic chain. This article contributes with an exact multiobjective approach to solve the waste bin location in which the optimization criteria that are considered are: the accessibility to the system (as quality of service measure), the investment cost, and the required frequency of waste removal from the bins (as a proxy of the posterior routing costs). In this approach, different methods to obtain the objectives ideal and nadir values over the Pareto front are proposed and compared. Then, a family of heuristic methods based on the PageRank algorithm is proposed which aims to optimize the accessibility to the system, the amount of collected waste and the installation cost. The experimental evaluation was performed on real-world scenarios of the cities of Montevideo, Uruguay, and Bahía Blanca, Argentina. The obtained results show the competitiveness of the proposed approaches for constructing a set of candidate solutions that considers the different trade-offs between the optimization criteria.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
MUNICIPAL SOLID WASTE
dc.subject
WASTE BINS LOCATION PROBLEM
dc.subject
MULTIOBJECTIVE
dc.subject.classification
Otras Ingenierías y Tecnologías
dc.subject.classification
Otras Ingenierías y Tecnologías
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Exact and heuristic approaches for multi-objective garbage accumulation points location in real scenarios
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-05-19T18:29:33Z
dc.journal.volume
105
dc.journal.pagination
467-481
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Rossit, Diego Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina
dc.description.fil
Fil: Toutouh, Jamal. Computer Science And Artificial Intelligence Laboratory; Estados Unidos
dc.description.fil
Fil: Nesmachnow, Sergio. Facultad de Ingeniería; Uruguay
dc.journal.title
Waste Management (elmsford)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0956053X2030074X?via%3Dihub
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.wasman.2020.02.016
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