@article{anovelprivacypreservedrecommendersystem,
  title = {A Novel Privacy-Preserved Recommender System Framework based on Federated Learning},
  author = {Jiangcheng Qin and Baisong Liu},
  year = {2020},
  eprint = {2011.05614},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.05614v1},
}