An improved transformer model with multi-head attention and attention to attention for low-carbon multi-depot vehicle routing problem

DOI10.1007/s10479-022-04788-zMaRDI QIDQ6589088

Yang Zou, Hecheng Wu, Lalitha Dhamotharan, Daqiang Chen, Yunqiang Yin, Aviral Kumar Tiwari

Publication date: 19 August 2024

Published in: Annals of Operations Research (Search for Journal in Brave)

zbMATH Keywords

GA algorithmtransformer modelend-to-end deep reinforcement learninglow-carbon multi-depot vehicle routing problemmulti-head attention mechanism

Mathematics Subject Classification ID

Programming involving graphs or networks (90C35) Transportation, logistics and supply chain management (90B06)

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