Federated Learning with Quantized Communication, Sai Praneeth Karimireddy, Sebastian Stich, Franz Hanzely, Peter Richtárik, 2019Proceedings of the International Conference on Machine Learning (ICML) - 这项开创性工作专门为联邦学习调整和分析了误差反馈(QSGD-EF),展示了其在量化梯度更新下保持收敛的有效性。