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Hybrid Algorithms for Energy Minimizing Vehicle Routing Problem: Integrating Clusterization and Ant Colony Optimization
Indexado
WoS WOS:001104697100001
Scopus SCOPUS_ID:85174830461
DOI 10.1109/ACCESS.2023.3325787
Año 2023
Tipo artículo de investigación

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras


Abstract



In the field of engineering, complex problems often arise that require solutions. The implementation of these algorithms plays a crucial role in achieving favorable outcomes with the available resources. The Vehicle Routing Problem (VRP) has been a central topic in distribution and logistics for decades. New VRP models and tools are developed to address the challenges of modern logistics. The Energy Minimizing Vehicle Routing Problem (EMVRP) is a 'green'-oriented variant of the VRP where the objective is to minimize the total amount of energy consumed by a fleet of vehicles. The VRP literature has focused on solving the problem using a variety of approaches and techniques, including exact methods, heuristics, metaheuristics, and hybrid algorithms. Hybrid algorithms combine different techniques to obtain more effective and better solutions. This work presents four innovative hybrid algorithms to address the EMVRP problem. These algorithms combine Machine Learning (ML) clustering techniques with metaheuristic approaches inspired by an Ant Colony Optimization (ACO). The proposed algorithms are: Free Ant + K-Means, Free Ant + K-Medoids, Restricted Ant + K-Means, and Restricted Ant + K-Medoids. Each of them combines the benefits of clustering with the optimization capacity of ACO. Proposed algorithms were subjected to testing using instances from CVRPLIB. Both Free Ant and Restricted Ant efficiently solved EMVRP problems. The results obtained were analyzed and compared with the proposals of other authors in the literature. Overall, the results are promising, but they also indicate a significant scope for experimentation and parameter tuning of the proposed algorithms.

Revista



Revista ISSN
Ieee Access 2169-3536

Métricas Externas



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Disciplinas de Investigación



WOS
Computer Science, Information Systems
Telecommunications
Engineering, Electrical & Electronic
Scopus
Materials Science (All)
Computer Science (All)
Engineering (All)
SciELO
Sin Disciplinas

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Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional



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Autores - Afiliación



Ord. Autor Género Institución - País
1 Frias, Nicolas - Universidad de Playa Ancha - Chile
2 Johnson, Franklin Hombre Universidad de Playa Ancha - Chile
3 VALLE-VIDAL, CARLOS ANTONIO Hombre Universidad de Playa Ancha - Chile

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Financiamiento



Fuente
Universidad de Playa Ancha

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Agradecimientos



Agradecimiento
This work was supported by Universidad de Playa Ancha under Grant DGI APFON 03-22.

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