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http://hdl.handle.net/10609/147219
Títol: | Combining Heuristics with Simulation and Fuzzy Logic to Solve a Flexible-Size Location Routing Problem under Uncertainty |
Autoria: | Tordecilla, Rafael D. Copado Mendez, Pedro Jesus Panadero, Javier Quintero Araujo, Carlos Leonardo Montoya-Torres, Jairo R. Juan, Angel A. |
Altres: | Universitat Oberta de Catalunya. Internet Interdisciplinary Institute (IN3) Universidad de La Sabana Euncet Business School |
Citació: | Tordecilla, R., Copado Méndez, P., Panadero, J., Quintero Araujo, C.L., Montoya Torres, J. & Juan Perez, A.A. (2021). Combining Heuristics with Simulation and Fuzzy Logic to Solve a Flexible-Size Location Routing Problem under Uncertainty. Algorithms, 14(2), 45. doi: 10.3390/a14020045 |
Resum: | The location routing problem integrates both a facility location and a vehicle routing problem. Each of these problems are NP-hard in nature, which justifies the use of heuristic-based algorithms when dealing with large-scale instances that need to be solved in reasonable computing times. This paper discusses a realistic variant of the problem that considers facilities of different sizes and two types of uncertainty conditions. In particular, we assume that some customers’ demands are stochastic, while others follow a fuzzy pattern. An iterated local search metaheuristic is integrated with simulation and fuzzy logic to solve the aforementioned problem, and a series of computational experiments are run to illustrate the potential of the proposed algorithm. |
Paraules clau: | problema d'enrutament d'ubicació incertesa heurística simulació lògica difusa |
DOI: | https://doi.org/10.3390/a14020045 |
Tipus de document: | info:eu-repo/semantics/article |
Versió del document: | info:eu-repo/semantics/publishedVersion |
Data de publicació: | 30-gen-2021 |
Llicència de publicació: | https://creativecommons.org/licenses/by/4.0/ |
Apareix a les col·leccions: | Articles cientÍfics Articles |
Arxius per aquest ítem:
Arxiu | Descripció | Mida | Format | |
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Combining_Heuristics_with_Simulation_and_Fuzzy_Logic_to_Solve_a_Flexible_Size_Location_Routing_Problem_under_Uncertainty.pdf | 499,96 kB | Adobe PDF | Veure/Obrir |
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