Sections
Left Column
Image Caption
CAI, Jian-Feng
蔡劍鋒
(PhD Chinese Univ of Hong Kong)
Phone: (852) 3469 2248Email: jfcai@ust.hk
Office: Room 3436
Home Page
Right Column
Image
Image
Professor
Research Interests
Theoretical and algorithmic foundations of inverse problems, signal processing, and machine learning.Teaching
- MATH2111 Matrix Algebra and Applications
- MATH4995 Capstone Project for Data Science
- MATH6911G Reading Course: Semidefinite Programming and Approximation
Selected Publications
Article
-
Solving phase retrieval with random initial guess is nearly as good as by spectral initialization
- Author(s): Cai, Jianfeng; Huang, Meng; Li, Dong; Wang, Yang
- Source: Applied and Computational Harmonic Analysis, v. 58, May 2022, p. 60-84
- Year: 2022
-
Provable Tensor-Train Format Tensor Completion by Riemannian Optimization
- Author(s): Cai, Jianfeng; Li, Jingyang; Xia, Dong
- Source: Journal of Machine Learning Research, v. 23, 2022, p. 1-77
- Year: 2022
-
Accelerated Alternating Projections for Robust Principal Component Analysis
- Author(s): Cai, HanQin; Cai, Jian-Feng ; Wei, Ke
- Source: Journal of Machine Learning Research, v. 20, 2019
- Year: 2019
-
Fast and Provable Algorithms for Spectrally Sparse Signal Reconstruction via Low-rank Hankel Matrix Completion
- Author(s): Cai, Jianfeng ; Wang, Tianming; Wei, Ke
- Source: Applied and Computational Harmonic Analysis, v. 46, (1), January 2019, p. 94-121
- Year: 2019
-
Guarantees of Riemannian Optimization for Low Rank Matrix Recovery
- Author(s): Wei, Ke; Cai, Jianfeng; Chan, Tony F.; Leung, Shing Yu
- Source: SIAM Journal on Matrix Analysis and Applications. , v. 37, (3), 2016, p. 1198-1222
- Year: 2016
-
Data-driven tight frame construction and image denoising
- Author(s): Cai, Jianfeng; Ji, Hui; Shen, Zuowei; Ye, Guibo
- Source: Applied and Computational Harmonic Analysis. , v. 37, (1), 2014, p. 89-105
- Year: 2014
-
Image Restoration: Total Variation; Wavelet Frames; and Beyond
- Author(s): Cai, Jianfeng; Dong, Bin; Osher, Stanley; Shen, Zuowei
- Source: Journal of the American Mathematical Society. , v. 25, (4), 2012, p. 1033-1089
- Year: 2012
-
A singular value thresholding algorithm for matrix completion
- Author(s): Cai, Jian-Feng; Candès, Emmanuel J.; Shen, Zuowei
- Source: SIAM J. Optimiz.. , v. 20, (4), p. 1956-1982
- Year: 2010
-
Split Bregman Methods and Frame Based Image Restoration
- Author(s): Cai, Jian-Feng; Osher, Stanley; Shen, Zuowei
- Source: Multiscale Modeling and Simulation. , v. 8, Issue 2, 2009, p. 337-369
- Year: 2009