Results 21 to 30 of about 25,143 (223)

Estado del arte del ruteo de vehículos aplicado a desastres naturales en Sudamérica

Selecciones Matemáticas, 2020
En este artículo se presenta una revisión de la literatura del Problema de Ruteo de Vehículos (VRP) aplicado a desastres naturales en Sudamérica. La revisión se enfoca en los últimos diez años (2009 - 2019), en bases de datos de libre acceso y de pago ...
Flavio Gutiérrez-Guzman, Vladimir Navarro C., Jose Rodriguez-Melquiades, Edwar Lujan S., Flabio Gutiérrez S.   +4 more
doaj   +1 more source

The vehicle routing problem for perishable goods: A systematic review

Cogent Engineering, 2020
Vehicle Routing Problem (VRP) is the problem for finding optimal routes in the distribution system, and this problem needs attention because it can improve distribution performance. One of the problems in VRP is the Vehicle Routing Problem for Perishable
Dana Marsetiya Utama, Shanty Kusuma Dewi, Abdul Wahid, Imam Santoso   +3 more
doaj   +1 more source

Stochastic Vehicle Routing with Recourse [PDF]

, 2012
We study the classic Vehicle Routing Problem in the setting of stochastic optimization with recourse. StochVRP is a two-stage optimization problem, where demand is satisfied using two routes: fixed and recourse.
A. Ak, A. Gupta, A. Gupta, A. Schrijver, A.L. Erera, A.M. Campbell, B.C. Dean, C. Chekuri, D.B. Shmoys, D.B. Shmoys, D.B. Shmoys, D.J. Bertsimas, D.J. Bertsimas, G. Calinescu, G. Konjevod, I. Katriel, J.K. Lenstra, J.R. Birge, K. Altinkemer, M. Charikar, M. Dror, M. Haimovich, M.W.P. Savelsbergh, N. Bansal, N. Garg, R. Ravi, W. Stewart   +26 more
core   +1 more source

Distribution planning in a weather-dependent scenario with stochastic travel times: a simheuristics approach [PDF]

, 2018
In real-life logistics, distribution plans might be affected by weather conditions (rain, snow, and fog), since they might have a significant effect on traveling times and, therefore, on total distribution costs.
Cavero-Lázaro, Marta, Estrada-Moreno, Alejandro, Juan Pérez, Ángel Alejandro, Nogal Macho, María, Serrat Piè, Carles   +4 more
core   +5 more sources

Perception of Rheumatoid Arthritis Patients on the Use of Telemedicine Utilizing a Telemedicine Perception Survey Tool

Journal of Clinical Rheumatology and Immunology
Background: Studying the perception of Rheumatoid arthritis (RA) patients towards telemedicine follow-ups through a Telemedicine Perception Survey Tool is invaluable for several reasons.
Rica Kezia King, Paul Santos Estrella
doaj   +1 more source

A matheuristic approach for the Pollution-Routing Problem

, 2014
This paper deals with the Pollution-Routing Problem (PRP), a Vehicle Routing Problem (VRP) with environmental considerations, recently introduced in the literature by [Bektas and Laporte (2011), Transport. Res. B-Meth. 45 (8), 1232-1250].
Cabral, Lucídio dos Anjos Formiga, Kramer, Raphael, Subramanian, Anand, Vidal, Thibaut   +3 more
core   +1 more source

Parked on the verge: vocational rehabilitation of long-term unemployed citizens – a mixed methods study

Archives of Public Health, 2022
Background Vocational rehabilitation programs (VRP) developing and improving work ability are used in Denmark to assist long-term unemployed citizens with complex problems.
Lotte Nygaard Andersen, Mette Jensen Stochkendahl, Kirsten K. Roessler   +2 more
doaj   +1 more source

Gestión de recolección de residuos alimenticios mediante el método Vehicle Routing Problem: abordaje en Riobamba, Ecuador

Revista Venezolana de Gerencia
La gestión de residuos alimenticios es un reto global con implicaciones sociales, económicas y ambientales. La optimización de rutas de recolección es una estrategia clave para mejorar la eficiencia en su manejo.
Diego Alexander Haro Avalos, Miguel Angel Avalos Pérez, Alex Santiago Mantilla Miranda, Martha Cecilia Avalos Pérez   +3 more
doaj   +1 more source

Electrification of Urban Freight Transport - a Case Study of the Food Retailing Industry [PDF]

, 2020
Decarbonisation is a major challenge for the coming decades, for all industries, including the transport sector. Battery electric vehicles are a potential solution for the transport sector to reduce its carbon impact.
Grahle, Alexander, Göhlich, Dietmar, Martins-Turner, Kai, Nagel, Kai   +3 more
core   +1 more source

Daily Planning for Three Echelon Logistics Considering Inventory Conditions

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
Under recent global competition and short product life cycle, we need to undertake agile decision making in every manufacturing process. With this point of view, this study provides a practical hybrid meta-heuristic method for a three echelon logistic ...
Yoshiaki SHIMIZU, Dicky FATRIAS
doaj   +1 more source