Google DeepMind; Google Research
Christopher A. Choquette-Choo, Arun Ganesh, Ryan McKenna, H. Brendan McMahan, John Rush, Abhradeep Guha Thakurta, Zheng Xu
Machine Learning;Differential Privacy;Optimization;Private Machine Learning;Federated Learning;Privacy Amplification;Matrix Factorization
(Amplified) Banded Matrix Factorization: A unified approach to private training