Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Germán Paredes-Belmar"'
Autor:
Armin Lüer-Villagra, Claudio Araya-Sassi, Elizabeth Montero, Germán Paredes-Belmar, Vladimir Marianov
Publikováno v:
European Journal of Operational Research. 303:1403-1416
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20bd0d4205efbbcb54ed348793c5c664
https://doi.org/10.1016/j.ejor.2022.03.050
https://doi.org/10.1016/j.ejor.2022.03.050
Publikováno v:
ISA Transactions. 122:294-311
In this work, we study, model, and propose two approaches to solve a raw milk transportation problem inspired by a real case of a milk company in Chile. The milk is produced by a set of farms scattered in a large rural area. The company must collect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d85112caa34260feae3d33d9c54a646
https://doi.org/10.1016/j.isatra.2021.04.020
https://doi.org/10.1016/j.isatra.2021.04.020
Autor:
Germán Paredes-Belmar, Pablo A. Miranda, Giovanni Campuzano, Gabriel Gutiérrez-Jarpa, Carlos Obreque
Publikováno v:
IEEE Access, Vol 8, Pp 178097-178107 (2020)
We introduce, formulate, and solve the Generalized Median Tour Problem, which is motivated in the health supplies distribution for urban and rural areas. A region comprises districts that must be served by a specialized vehicle visiting its health fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cb7dc0566ae0ae1ec87434ccedfa492
https://ieeexplore.ieee.org/document/9206010/
https://ieeexplore.ieee.org/document/9206010/
Publikováno v:
Sustainability; Volume 14; Issue 2; Pages: 819
Sustainability, Vol 14, Iss 819, p 819 (2022)
Sustainability, Vol 14, Iss 819, p 819 (2022)
In this paper, we introduce, model, and solve a clustered resource allocation and routing problem for humanitarian aid distribution in the event of an earthquake and subsequent tsunami. First, for the preparedness stage, we build a set of clusters to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77c512e28cdb400a3696e42ba14f3281
Autor:
Andrés Bronfman, Diego Beneventti G., Pamela P. Alvarez, Samantha Reid, Germán Paredes-Belmar
Publikováno v:
Sustainability, Vol 14, Iss 621, p 621 (2022)
Sustainability; Volume 14; Issue 2; Pages: 621
Sustainability; Volume 14; Issue 2; Pages: 621
We address the problem of picking up, stabilizing, and transporting casualties in response to mass-injury disasters. Our proposed methodology establishes the itinerary for collecting, on-site stabilization, and transporting victims considering capaci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4389e93b5bd418548807f6862f5d0f37
https://www.mdpi.com/2071-1050/14/2/621
https://www.mdpi.com/2071-1050/14/2/621
Autor:
Guillermo Latorre-Núñez, Germán Paredes-Belmar, Carola Blazquez, Shan Huen Huang, Ying-Hua Huang
Publikováno v:
Computers & Industrial Engineering. 127:520-535
This paper studies the Feeder Vehicle Routing Problem (FVRP), a new variant of the vehicle routing problem (VRP), in which each customer is served by either a large (truck) or a small vehicle (motorcycle). In this particular type of delivery, the tru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::566146abb3bec89a383ccd9a772516d1
https://doi.org/10.1016/j.cie.2018.10.037
https://doi.org/10.1016/j.cie.2018.10.037
Publikováno v:
Waste managementresearch : the journal of the International Solid Wastes and Public Cleansing Association, ISWA. 40(2)
In the commune of Renca in Santiago, Chile, the household waste is currently collected on the kerbside and then thrown in the rear of a compactor truck. This system becomes inefficient when not all citizens are always serviced, yielding high overall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de804e44ef52da4e7920fda14285492f
https://pubmed.ncbi.nlm.nih.gov/33472538
https://pubmed.ncbi.nlm.nih.gov/33472538
Publikováno v:
IEEE Access, Vol 12, Pp 11276-11293 (2024)
This article introduces, models, and solves the time-dependent in-building delivery problem in last-mile logistics. It determines efficient travel sequences for a worker (e.g., delivery person, deliveryman, mailman, agent) who delivers goods or provi
Externí odkaz:
https://doaj.org/article/f99ccf6ae8ab4ad8919ba7854708dace
Publikováno v:
CEC
In this work, we face the vehicle routing problem for the milk collection considering different qualities of milk and blending. This problem can be considered as a multi-product vehicle routing problem with blending. In this version, different produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed74614e0317845f5132ea19305aca0d
https://doi.org/10.1109/cec48606.2020.9185888
https://doi.org/10.1109/cec48606.2020.9185888
Autor:
Germán Paredes-Belmar, Carola Blazquez
Publikováno v:
Waste management (New York, N.Y.). 116
This study proposes a design of a household waste collection system based on a two-stage procedure. First, the bin location-allocation problem is solved by selecting collection sites from a set of potential sites, and determining the type and number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffeaccd801ecfdc2e59b188cdd29fbf2
https://pubmed.ncbi.nlm.nih.gov/32805553
https://pubmed.ncbi.nlm.nih.gov/32805553