@article{fedgnnfederatedgraphneuralnetworkfor,
  title = {FedGNN: Federated Graph Neural Network for Privacy-Preserving Recommendation},
  author = {Chuhan Wu and Fangzhao Wu and Yang Cao and Yongfeng Huang and Xing Xie},
  year = {2021},
  eprint = {2102.04925},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.04925v2},
}