Haihan Zhang

1. Optimal Algorithms in Linear Regression under Covariate Shift: On the Importance of Precondition
   2025/02/13 by Yuanshi Liu, Liu, Yuanshi, Haihan Zhang +5 · 2 citations
   Computer Science · Mathematics · #FOS: Computer and information sciences #Face and Expression Recognition #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Neural Networks and Applications #Statistical and numerical algorithms
2. Near-Optimal Lower Bounds for Randomized Algorithms in Exact Value Zeroth-Order Convex Optimization
   2026/07/18 by Haihan Zhang, Chenheng Zhang, Zhiquan Qi +1
   Mathematics · #math.OC