Ning Wu, Wayne Xin Zhao, Jingyuan Wang, Dayan Pan. Learning Effective Road Network Representation with Hierarchical Graph Neural Networks. In Rajesh Gupta 0001, Yan Liu 0002, Jiliang Tang, B. Aditya Prakash, editors, KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Virtual Event, CA, USA, August 23-27, 2020. pages 6-14, ACM, 2020. [doi]
Abstract is missing.