signSGD via Zeroth-Order Oracle

Sijia Liu 0001, Pin-Yu Chen, Xiangyi Chen, Mingyi Hong. signSGD via Zeroth-Order Oracle. In 7th International Conference on Learning Representations, ICLR 2019, New Orleans, LA, USA, May 6-9, 2019. OpenReview.net, 2019. [doi]

Abstract

Abstract is missing.