Chen, Xuxing
- Efficiently Escaping Saddle Points in Bilevel Optimization
2022/02/08 by Minhui Huang, Huang, Minhui, Kaiyi Ji +6 · 6 citations
Computer Science · Engineering · Medicine · #Stochastic Gradient Optimization Techniques #Sparse and Compressive Sensing Techniques #Advanced Neuroimaging Techniques and Applications
- Optimal Algorithms for Stochastic Bilevel Optimization under Relaxed Smoothness Conditions
2023/06/21 by Chen, Xuxing, Xiao, Tesi, Balasubramanian, Krishnakumar · 4 citations
#FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Optimization and Control (math.OC)
- Problem-Parameter-Free Decentralized Nonconvex Stochastic Optimization
2024/02/13 by Li, Jiaxiang, Chen, Xuxing, Ma, Shiqian +1 · 5 citations
#Distributed #FOS: Computer and information sciences #FOS: Mathematics #Optimization and Control (math.OC) #Parallel #and Cluster Computing (cs.DC)
- Decentralized Stochastic Bilevel Optimization with Improved per-Iteration Complexity
2022/10/23 by Chen, Xuxing, Huang, Minhui, Ma, Shiqian +1 · 2 citations
#Distributed #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Optimization and Control (math.OC) #Parallel #and Cluster Computing (cs.DC)
- A One-Sample Decentralized Proximal Algorithm for Non-Convex Stochastic Composite Optimization
2023/02/20 by Tesi Xiao, Xiao, Tesi, Xuxing Chen +5 · 2 citations
Computer Science · Engineering · Mathematics · #Advanced Optimization Algorithms Research #Distributed #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Optimization and Control (math.OC) #Parallel #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #and Cluster Computing (cs.DC)
- Decentralized Bilevel Optimization
2022/06/12 by Chen, Xuxing, Huang, Minhui, Ma, Shiqian · 1 citation
#FOS: Mathematics #Optimization and Control (math.OC)
- Fully First-Order Methods for Decentralized Bilevel Optimization
2024/10/25 by Xiaoyu Wang, Wang, Xiaoyu, Xuxing Chen +5 · 2 citations
Computer Science · Mathematics · #90C06 #90C15 #90C47 #Advanced Optimization Algorithms Research #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Matrix Theory and Algorithms #Optimization and Control (math.OC) #Optimization and Variational Analysis
- KAT-V1: Kwai-AutoThink Technical Report
2025/07/11 by Zhan, Zizheng, Deng, Ken, Tang, Huaixi +27 · 5 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences
- From Stability to Chaos: Analyzing Gradient Descent Dynamics in Quadratic Regression
2023/10/02 by Xuxing Chen, Chen, Xuxing, Krishnakumar Balasubramanian +5 · 1 citation
Materials Science · Physics and Astronomy · #Advanced X-ray Imaging Techniques #Dynamical Systems (math.DS) #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Machine Learning in Materials Science #Model Reduction and Neural Networks #Optimization and Control (math.OC) #Probability (math.PR)
- SeamlessFlow: A Trainer Agent Isolation RL Framework Achieving Bubble-Free Pipelines via Tag Scheduling
2025/08/15 by Wang, Jinghui, Wang, Shaojie, Cui, Yinghan +24 · 2 citations
#FOS: Computer and information sciences #Machine Learning (cs.LG)