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Genetic Programming With Knowledge Transfer and Guided Search for Uncertain Capacitated Arc Routing Problem by Mazhar Ansari Ardeh; Yi Mei; Mengjie Zhang is a Computer Science article available to read on EtoBox.

What is Genetic Programming With Knowledge Transfer and Guided Search for Uncertain Capacitated Arc Routing Problem about?

The uncertain capacitated arc routing problem has many real-world applications in logistics domains. Genetic programming (GP) is a promising approach to training routing policies to make real-time decisions and handle uncertain events effectively. In the real world, there are various problem domains and no single routing policy can work effectively in all of them. Instead of training in isolation, we can leverage the relatedness between the problems and transfer knowledge from previously solved source problems to solve the target problem. The existing transfer methods are not effective enough due to the loss of diversity during the knowledge transfer. To increase the diversity of the transferred knowledge, in this article, we propose a novel GP method that removes phenotypic duplicates from the source individuals to initialize the target individuals. Furthermore, assuming that the transferred knowledge used in initialization already includes all the important knowledge explored for the source problem, it is more effective to explore new regions that have not been explored for the source problem. Therefore, we propose novel genetic operators that prohibit the search from revisiting

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Author

Mazhar Ansari Ardeh; Yi Mei; Mengjie Zhang

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Published

2022

Language

EN

Field

Computer Science (Physical Sciences)