papers
Publications (9)
eess.SP2019
Optimized Structured Sparse Sensing Matrices for Compressive Sensing
Tao Hong, Xiao Li, Zhihui Zhu +1
math.OC2018
Global Optimality in Distributed Low-rank Matrix Factorization
Zhihui Zhu, Qiuwei Li, Xinshuo Yang +2
cs.IT2018
On Collaborative Compressive Sensing Systems: The Framework, Design and Algorithm
Zhihui Zhu, Gang Li, Jiajun Ding +2
cs.IT2018
Approximate Support Recovery of Atomic Line Spectral Estimation: A Tale of Resolution and Precision
Qiuwei Li, Gongguo Tang
cs.IT2018
Global Optimality in Low-rank Matrix Optimization
Zhihui Zhu, Qiuwei Li, Gongguo Tang +1
math.OC2019
Provable Bregman-divergence based Methods for Nonconvex and Non-Lipschitz Problems
Qiuwei Li, Zhihui Zhu, Gongguo Tang +1
cs.IT2019
The Non-convex Geometry of Low-rank Matrix Optimization
Qiuwei Li, Zhihui Zhu, Gongguo Tang
cs.LG2019
Spherical Principal Component Analysis
Kai Liu, Qiuwei Li, Hua Wang +1
cs.LG2018
Dropping Symmetry for Fast Symmetric Nonnegative Matrix Factorization
Zhihui Zhu, Xiao Li, Kai Liu +1