@article{heterogeneityawarefederatedlearning,
  title = {Characterizing Impacts of Heterogeneity in Federated Learning upon Large-Scale Smartphone Data},
  author = {Chengxu Yang and Qipeng Wang and Mengwei Xu and Zhenpeng Chen and Kaigui Bian and Yunxin Liu and Xuanzhe Liu},
  year = {2020},
  eprint = {2006.06983},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.06983v4},
}