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http://hdl.handle.net/10609/90870
Títol: | Sim-RandSharp: A Hybrid Algorithm for solving the Arc Routing Problem with Stochastic Demands |
Autoria: | González Martín, Sergio Juan, Angel A. Riera Terrén, Daniel Elizondo, Mónica Fonseca Casas, Pau |
Citació: | Gonzalez Martin, S., Elizondo, M., Riera-Terrén, D., Juan, A.A. & Fonseca, P. (2012). Sim-RandSHARP: A Hybrid Algorithm for solving the Arc Routing Problem with Stochastic Demands. Winter Simulation Conference (WSC). Proceedings, 2012(), 1-11. doi: 10.1109/WSC.2012.6465034 |
Resum: | This paper proposes a new hybrid algorithm for solving the Arc Routing Problem with Stochastic Demands (ARPSD). Our approach combines Monte Carlo simulation (MCS) with the RandSHARP algorithm, which is designed for solving the Capacitated Arc Routing Problem (CARP) with deterministic demands. The RandSHARP algorithm makes use of a CARP-adapted version of the Clarke and Wright Savings heuristic, which was originally designed for the Vehicle Routing Problem. The RandSHARP algorithm also integrates a biased-randomized process, which allows it to obtain competitive results for the CARP in low computational times. The RandSHARP algorithm is then combined with MCS to solve the ARPSD. Some numerical experiments contribute to illustrate the potential benefits of our approach. |
Paraules clau: | ruta per a vehicles mètodes Monte Carlo |
DOI: | 10.1109/WSC.2012.6465034 |
Tipus de document: | info:eu-repo/semantics/conferenceObject |
Versió del document: | info:eu-repo/semantics/submittedVersion |
Data de publicació: | des-2012 |
Llicència de publicació: | https://creativecommons.org/licenses/by-nc-sa/3.0/ |
Apareix a les col·leccions: | Articles |
Arxius per aquest ítem:
Arxiu | Descripció | Mida | Format | |
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RandSHARP-SD_WSC_120330.pdf | Pre-print | 250,47 kB | Adobe PDF | Veure/Obrir |
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