Zhao, Hanzhen

2 publications

NeurIPS 2025 PaZO: Preconditioned Accelerated Zeroth-Order Optimization for Fine-Tuning LLMs Hanzhen Zhao, Shihong Ding, Cong Fang, Zhouchen Lin

ICLR 2025 SEPARATE: A Simple Low-Rank Projection for Gradient Compression in Modern Large-Scale Model Training Process Hanzhen Zhao, Xingyu Xie, Cong Fang, Zhouchen Lin