Human mobility prediction with causal and spatial-constrained multi-task network Zongyuan Huang, Shengyuan Xu, Menghan Wang, Hansi Wu, Yanyan Xu and Yaohui Jin EPJ Data Sci., 13 1 (2024) 22 Published online: 19 March 2024 DOI: 10.1140/epjds/s13688-024-00460-7