@article{kernelbasedsubstructureexplorationfor,
  title = {Kernel-based Substructure Exploration for Next POI Recommendation},
  author = {Wei Ju and Yifang Qin and Ziyue Qiao and Xiao Luo and Yifan Wang and Yanjie Fu and Ming Zhang},
  year = {2022},
  eprint = {2210.03969},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.03969v1},
}