Edge-Driven Multiple Trajectory Attention Model for Vehicle Routing Problems

The vehicle routing problem (VRP), as one of the classic combinatorial optimization problems, has garnered widespread attention in recent years. Existing deep reinforcement learning (DRL)-based methods predominantly focus on node information, neglecting the edge information inherent in the graph str...

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Autors principals:	Dapeng Yan, Bei Ou, Qingshu Guan, Zheng Zhu, Hui Cao
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2025-03-01
Col·lecció:	Applied Sciences
Matèries:	combinatorial optimization vehicle routing problem deep reinforcement learning edge-driven multi-head attention
Accés en línia:	https://www.mdpi.com/2076-3417/15/5/2679
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