Hengchao Chen

1. Decentralized Online Riemannian Optimization with Dynamic Environments
   2024/10/07 by Hengchao Chen, Chen, Hengchao, Qiang Sun +1 · 5 citations
   Computer Science · Social Sciences · #Differential Geometry (math.DG) #Distributed Control Multi-Agent Systems #FOS: Mathematics #Face and Expression Recognition #Human Mobility and Location-Based Analysis #Optimization and Control (math.OC)
2. Gradient descent in matrix factorization: Understanding large initialization
   2023/05/30 by Hengchao Chen, Chen, Hengchao, Xin Chen +5 · 1 citation
   Engineering · Computer Science · Physics and Astronomy · #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #Electromagnetic Scattering and Analysis
3. Distributional Matching for Vector Quantization: A Unified Theoretical and Empirical Framework
   2026/07/17 by Xianghong Fang, Litao Guo, Hengchao Chen +8
   #cs.CV