@inproceedings{ijcai2021p639,
  title     = {Cross-Domain Recommendation: Challenges, Progress, and Prospects},
  author    = {Zhu, Feng and Wang, Yan and Chen, Chaochao and Zhou, Jun and Li, Longfei and Liu, Guanfeng},
  booktitle = {Proceedings of the Thirtieth International Joint Conference on
               Artificial Intelligence, {IJCAI-21}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Zhi-Hua Zhou},
  pages     = {4721--4728},
  year      = {2021},
  month     = {8},
  note      = {Survey Track},
  doi       = {10.24963/ijcai.2021/639},
  url       = {https://doi.org/10.24963/ijcai.2021/639},
}