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NeuroLKH: Combining Deep Learning Model with Lin-Kernighan-Helsgaun Heuristic for Solving the Traveling Salesman Problem


Oct 15, 2021
Liang Xin, Wen Song, Zhiguang Cao, Jie Zhang

* Accepted at NeurIPS 2021 

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Heterogeneous Attentions for Solving Pickup and Delivery Problem via Deep Reinforcement Learning


Oct 06, 2021
Jingwen Li, Liang Xin, Zhiguang Cao, Andrew Lim, Wen Song, Jie Zhang

* This paper has been accepted at IEEE Transactions on Intelligent Transportation Systems 

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Multi-Decoder Attention Model with Embedding Glimpse for Solving Vehicle Routing Problems


Dec 19, 2020
Liang Xin, Wen Song, Zhiguang Cao, Jie Zhang

* Accepted by AAAI 2021 

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