Ting Kei Pong

1. Linear Convergence of Proximal Gradient Algorithm with Extrapolation for a Class of Nonconvex Nonsmooth Minimization Problems
   2015/12/31 by Bo Wen, Wen, Bo, Xiaojun Chen +3 · 4 citations
   Computer Science · Engineering · Mathematics · #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Numerical methods in inverse problems #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques
2. Alternating Direction Method of Multipliers for A Class of Nonconvex and Nonsmooth Problems with Applications to Background/Foreground Extraction
   2015/06/23 by Lei Yang, Yang, Lei, Ting Kei Pong +3 · 4 citations
   Engineering · Mathematics · #Sparse and Compressive Sensing Techniques #Numerical methods in inverse problems #Photoacoustic and Ultrasonic Imaging
3. 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 · 4 citations
   Computer Science · Mathematics · Engineering · #Optimization and Variational Analysis #Advanced Optimization Algorithms Research #Sparse and Compressive Sensing Techniques
4. Retraction-based first-order feasible methods for difference-of-convex programs with smooth inequality and simple geometric constraints
   2021/06/16 by Yongle Zhang, Zhang, Yongle, Guoyin Li +4 · 2 citations
   Computer Science · Engineering · Mathematics · #Advanced Optimization Algorithms Research #FOS: Mathematics #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques
5. Peaceman-Rachford splitting for a class of nonconvex optimization problems
   2015/07/03 by Guoyin Li, Tianxiang Liu, Li, Guoyin +3 · 2 citations
   Computer Science · Engineering · Mathematics · #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques #Advanced Optimization Algorithms Research
6. Subdifferentially polynomially bounded functions and Gaussian smoothing-based zeroth-order optimization
   2024/05/07 by Ming Lei, Lei, Ming, Ting Kei Pong +5 · 3 citations
   Mathematics · #Advanced Optimization Algorithms Research
7. Further properties of the forward-backward envelope with applications to difference-of-convex programming
   2016/05/01 by Tianxiang Liu, Ting Kei Pong, Liu, Tianxiang +1 · 1 citation
   Computer Science · Engineering · Mathematics · #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Numerical methods in inverse problems #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques
8. 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 · 2 citations
   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
9. A refined convergence analysis of \hbox pDCA_e pDCA e with applications to simultaneous sparse recovery and outlier detection
   2019/01/25 by Tianxiang Liu, Ting Kei Pong, Akiko Takeda · 1 citation
10. A successive difference-of-convex approximation method for a class of nonconvex nonsmooth optimization problems
    2017/10/16 by Tianxiang Liu, Liu, Tianxiang, Ting Kei Pong +3 · 2 citations
    Computer Science · Engineering · Mathematics · #Advanced Optimization Algorithms Research #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques
11. Kurdyka-Łojasiewicz exponent via inf-projection
    2019/02/10 by Peiran Yu, Yu, Peiran, Guoyin Li +3 · 2 citations
    Mathematics · Engineering · Computer Science · #Advanced Optimization Algorithms Research #Sparse and Compressive Sensing Techniques #Optimization and Variational Analysis
12. A Non-monotone Alternating Updating Method for A Class of Matrix Factorization Problems
    2017/05/18 by Lei Yang, Ting Kei Pong, Yang, Lei +3 · 1 citation
    Computer Science · Engineering · Medicine · #65K05 #90C26 #90C30 #90C90 #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (stat.ML) #Matrix Theory and Algorithms #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques #Ultrasound Imaging and Elastography
13. Doubly iteratively reweighted algorithm for constrained compressed sensing models
    2022/06/16 by Shuqin Sun, Ting Kei Pong, Sun, Shuqin +1 · 1 citation
    Engineering · Medicine · #Sparse and Compressive Sensing Techniques #Ultrasound Imaging and Elastography #Photoacoustic and Ultrasonic Imaging
14. A Gaussian smoothing-based zeroth-order method for Goldstein second-order stationarity
    2026/07/23 by Ming Lei, Ting Kei Pong, Man-Chung Yue +2
    #math.OC