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Listar por autor "do C. Martins, Leandro"

Mostrando ítems 1-7 de 7

A biased-randomized iterated local search for the vehicle routing problem with optional backhauls

Londoño, Julio C.; Tordecilla, Rafael D.; do C. Martins, Leandro; Juan, Angel A. (Springer-Verlag, 2021-07)

[EN] The vehicle routing problem with backhauls integrates decisions on product delivery with decisions on the collection of returnable items. In this paper, we analyze a scenario in which collection of items is optional-but ...
Agile optimization of a two-echelon vehicle routing problem with pickup and delivery

do C. Martins, Leandro; Hirsch, Patrick; Juan, Angel A. (Blackwell Publishing, 2021-01)

[EN] In this paper, we consider a vehicle routing problem in which a fleet of homogeneous vehicles, initially located at a depot, has to satisfy customers' demands in a two-echelon network: first, the vehicles have to visit ...
Combining production and distribution in supply chains: The hybrid flow-shop vehicle routing problem

do C. Martins, Leandro; Gonzalez-Neira, Eliana M.; Hatami, Sara; Juan, Angel A.; Montoya-Torres, Jairo R. (Elsevier, 2021-09)

[EN] Many supply chains are composed of producers, suppliers, carriers, and customers. These agents must be coordinated to reduce waste and lead times. Production and distribution are two essential phases in most supply ...
Edge computing and iot analytics for agile optimization in intelligent transportation systems

Peyman, Mohammad; Copado, Pedro J.; Tordecilla, Rafael D.; do C. Martins, Leandro; Xhafa, Fatos; Juan, Angel A. (MDPI AG, 2021-10)

[EN] With the emergence of fog and edge computing, new possibilities arise regarding the data-driven management of citizens' mobility in smart cities. Internet of Things (IoT) analytics refers to the use of these technologies, ...
Electric vehicle routing, arc routing, and team orienteering problems in sustainable transportation

do C. Martins, Leandro; Tordecilla, Rafael D.; Castaneda, Juliana; Juan, Angel A.; Faulin, Javier (MDPI AG, 2021-08)

[EN] The increasing use of electric vehicles in road and air transportation, especially in last-mile delivery and city mobility, raises new operational challenges due to the limited capacity of electric batteries. These ...
Optimizing ride-sharing operations in smart sustainable cities: Challenges and the need for agile algorithms

do C. Martins, Leandro; Torre-Martínez, María Rocío de la; Corlu, Canan G.; Juan, Angel A.; Masmoudi, Mohamed A. (Elsevier, 2021-03)

[EN] Mobility solutions like ride-sharing and carpooling are becoming popular in many urban and metropolitan areas around the globe. These solutions, however, create many operational challenges that need to be solved in ...
Using Data Analytics & Machine Learning to Design Business Interruption Insurance Products for Rail Freight Operators

Cardona, John F.; Castaneda, Juliana; do C. Martins, Leandro; Gandouz, Mariem; Juan, Angel A.; Franco, Guillermo (Elsevier, 2021-12-08)

[EN] This paper discusses a case study in which publicly available data of a rail freight transportation firm has been gathered, cleansed, and analyzed in order to: (i) describe the data using statistical indicators and ...