Learning Initialisation Heuristic for Large Scale Vehicle Routing Problem with Genetic Programming

Created by W.Langdon from gp-bibliography.bib Revision:1.7630

@InProceedings{Cavalcanti-Costa:2021:CEC,

• author = "Joao Guilherme {Cavalcanti Costa} and Yi Mei and Mengjie Zhang",
• booktitle = "2021 IEEE Congress on Evolutionary Computation (CEC)",
• title = "Learning Initialisation Heuristic for Large Scale Vehicle Routing Problem with Genetic Programming",
• year = "2021",
• editor = "Yew-Soon Ong",
• pages = "1864--1871",
• address = "Krakow, Poland",
• month = "28 " # jun # "-1 " # jul,
• keywords = "genetic algorithms, genetic programming, Measurement, Space vehicles, Industries, NP-hard problem, Vehicle routing, Search problems, Large Scale Vehicle Routing, Hyper-Heuristic, Initialisation",
• isbn13 = "978-1-7281-8393-0",
• DOI = "doi:10.1109/CEC45853.2021.9504938",
• abstract = "The Large Scale Vehicle Routing Problem is a classical NP-hard problem. It has several applications in the industry and has always been the focus of studies and development of new, ever more complex, techniques to solve it. An important group of these techniques are Local Search-based, which are sensitive to the initial solution given to them. However, finding effective initial solutions is not a trivial task, requiring domain knowledge for building them. Although some Genetic Programming Hyper-Heuristics (GPHH) have tried to build better heuristics automatically, they barely give an advantage for improving the solution afterwards. This paper aims to show that Genetic Programming can identify better regions of the search space, where the initial solutions can be improved more efficiently with optimisation steps. This is done by developing new terminals and a new fitness function, which are based on the width of the routes, a metric that was recently found to be an important feature for good solutions. The obtained results show that the proposed approach finds better final solutions than when using classical initial heuristics or other GPHH, for both time efficiency and effectiveness.",
• notes = "Also known as \cite{9504938}",

}

Genetic Programming entries for Joao Guilherme Cavalcanti Costa Yi Mei Mengjie Zhang

Citations