@inproceedings{ijcai2017p294,
  author    = {Huayu Li and Yong Ge and Defu Lian and Hao Liu},
  title     = {Learning User's Intrinsic and Extrinsic Interests for Point-of-Interest Recommendation: A Unified Approach},
  booktitle = {Proceedings of the Twenty-Sixth International Joint Conference on
               Artificial Intelligence, {IJCAI-17}},
  pages     = {2117--2123},
  year      = {2017},
  doi       = {10.24963/ijcai.2017/294},
  url       = {https://doi.org/10.24963/ijcai.2017/294},
}