@inproceedings{pprecnewsrecommendationwithpersonalized,
  title = {PP-Rec: News Recommendation with Personalized User Interest and Time-aware News Popularity},
  author = {Tao Qi and Fangzhao Wu and Chuhan Wu and Yongfeng Huang},
  year = {2021},
  booktitle = {ACL 2021 5},
  eprint = {2106.01300},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.01300v2},
}