Zhaosong Lu

1. A General Iterative Shrinkage and Thresholding Algorithm for Non-convex Regularized Optimization Problems
   2013/03/18 by Pinghua Gong, Changshui Zhang, Gong, Pinghua +7 · 8 citations
   Engineering · Mathematics · Computer Science · #Sparse and Compressive Sensing Techniques #Advanced Optimization Algorithms Research #Face and Expression Recognition
2. Generalized-Smooth Nonconvex Optimization is As Efficient As Smooth Nonconvex Optimization
   2023/03/06 by Ziyi Chen, Chen, Ziyi, Yi Zhou +5 · 11 citations
   Computer Science · Engineering · #FOS: Mathematics #Machine Learning and ELM #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques
3. ℓ₀ Minimization for wavelet frame based image restoration
   2012/08/15 by Yong Zhang, Bin Dong, Zhaosong Lu · 4 citations
   Computer Science · Engineering · #Image and Signal Denoising Methods #Photoacoustic and Ultrasonic Imaging #Sparse and Compressive Sensing Techniques
4. Fused Multiple Graphical Lasso
   2012/09/10 by Sen Yang, Zhaosong Lu, Yang, Sen +7 · 2 citations
   Computer Science · Mathematics · #Bayesian Modeling and Causal Inference #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Statistical Methods and Bayesian Inference #Statistical Methods and Inference
5. Convergence rate analysis of a sequential convex programming method with line search for a class of constrained difference-of-convex optimization problems
   2020/01/20 by Peiran Yu, Ting Kei Pong, Yu, Peiran +3 · 3 citations
   Computer Science · Mathematics · Engineering · #Optimization and Variational Analysis #Advanced Optimization Algorithms Research #Sparse and Compressive Sensing Techniques
6. Iteration complexity of first-order augmented Lagrangian methods for convex conic programming
   2018/03/27 by Zhaosong Lu, Lu, Zhaosong, Zirui Zhou +1 · 3 citations
   Engineering · Mathematics · Computer Science · #Sparse and Compressive Sensing Techniques #Advanced Optimization Algorithms Research #Stochastic Gradient Optimization Techniques
7. An Augmented Lagrangian Approach for Sparse Principal Component Analysis
   2009/07/13 by Zhaosong Lu, Lu, Zhaosong, Yong Zhang +1 · 2 citations
   Chemistry · Computer Science · Engineering · #Applications (stat.AP) #Computation (stat.CO) #FOS: Computer and information sciences #FOS: Mathematics #Face and Expression Recognition #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Methodology (stat.ME) #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Spectroscopy and Chemometric Analyses #Statistics Theory (math.ST)
8. Sequential Convex Programming Methods for A Class of Structured Nonlinear Programming
   2012/10/10 by Zhaosong Lu, Lu, Zhaosong · 2 citations
   Computer Science · Engineering · Mathematics · #Advanced Optimization Algorithms Research #Computation (stat.CO) #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques
9. An Accelerated Proximal Coordinate Gradient Method and its Application to Regularized Empirical Risk Minimization
   2014/07/04 by Qihang Lin, Zhaosong Lu, Lin, Qihang +3 · 4 citations
   Computer Science · Engineering · Mathematics · #Stochastic Gradient Optimization Techniques #Sparse and Compressive Sensing Techniques #Statistical Methods and Inference
10. Complexity of normalized stochastic first-order methods with momentum under heavy-tailed noise
    2025/06/12 by Chuanjiang He, Zhaosong Lu, He, Chuan +4 · 7 citations
    Economics, Econometrics and Finance · Mathematics · Computer Science · #Stochastic processes and financial applications #Statistical Methods and Inference #Distributed Sensor Networks and Detection Algorithms
11. A Newton-CG based augmented Lagrangian method for finding a second-order stationary point of nonconvex equality constrained optimization with complexity guarantees
    2023/01/09 by Chuanjiang He, He, Chuan, Zhaosong Lu +3 · 1 citation
    Computer Science · Engineering · Mathematics · #49M15 #68Q25 #90C06 #90C26 #90C30 #90C60 #Advanced Optimization Algorithms Research #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques
12. A first-order augmented Lagrangian method for constrained minimax optimization
    2023/01/05 by Zhaosong Lu, Sanyou Mei, Lu, Zhaosong +1 · 3 citations
    Computer Science · Mathematics · #65K05 #90C26 #90C30 #90C47 #90C99 #Advanced Optimization Algorithms Research #Complexity and Algorithms in Graphs #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Numerical Analysis (math.NA) #Optimization and Control (math.OC) #Optimization and Search Problems
13. On the Complexity Analysis of Randomized Block-Coordinate Descent Methods
    2013/05/21 by Zhaosong Lu, Lin Xiao, Lu, Zhaosong +1 · 2 citations
    Engineering · Computer Science · Mathematics · #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #Advanced Optimization Algorithms Research
14. Single-Loop Stochastic Algorithms for Difference of Max-Structured Weakly Convex Functions
    2024/05/28 by Quanqi Hu, Qi Qi, Hu, Quanqi +5 · 1 citation
    Mathematics · #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Markov Chains and Monte Carlo Methods #Optimization and Control (math.OC)