Publications

Blessing of Nonconvexity in Deep Linear Models: Depth Flattens the Optimization Landscape Around the True Solution [arxiv]
Jianhao Ma, Salar Fattahi

Global Convergence of Sub-gradient Method for Robust Matrix Recovery: Small Initialization, Noisy Measurements, and Over-parameterization [arxiv]
Jianhao Ma, Salar Fattahi

Towards Understanding Generalization via Decomposing Excess Risk Dynamics [paper] [arxiv]
Jiaye Teng*, Jianhao Ma*, Yang Yuan
International Conference on Learning Representations (ICLR) 2022

Sign-RIP: A Robust Restricted Isometry Property for Low-rank Matrix Recovery [paper][arxiv]
Jianhao Ma, Salar Fattahi
NeurIPS Workshop on Optimization for Machine Learning, 2021