Guo K, Hu Y, Sun Y, Qian S, Gao J, Yin B. Hierarchical Graph Convolution Network for Traffic Forecasting. AAAI [Internet]. 2021May18 [cited 2024Aug.16];35(1):151-9. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/16088