@article{privaterecdifferentiallyprivatetraining,
  title = {PrivateRec: Differentially Private Training and Serving for Federated News Recommendation},
  author = {Ruixuan Liu and Yanlin Wang and Yang Cao and Lingjuan Lyu and Weike Pan and Yun Chen and Hong Chen},
  year = {2022},
  eprint = {2204.08146},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.08146v2},
}