Holdout SGD: Byzantine Tolerant Federated Learning. - Shahar Azulay; Lior Raz; Amir Globerson; Tomer Koren; Yehuda Afek (CoRR, 2020)

On the Implicit Bias of Initialization Shape: Beyond Infinitesimal Mirror Descent. - Shahar Azulay; Edward Moroshko; Mor Shpigel Nacson; Blake E. Woodworth; Nathan Srebro; Amir Globerson; Daniel Soudry (ICML, 2021)