Qiuwei Li

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 41

Top Topics

Compressive Sensing

Global Optimality

Negative Matrix Factorization

Objective Function

Top Venues

Publications

Gang Li, Qiuwei Li, Shuang Li, Wu Angela Li
On A Class of Greedy Sparse Recovery Algorithms - A High Dimensional Approach. CoRR (2024)
Xiao Li, Zhihui Zhu, Qiuwei Li, Kai Liu
A Provable Splitting Approach for Symmetric Nonnegative Matrix Factorization. IEEE Trans. Knowl. Data Eng. 35 (3) (2023)
Xiao Li, Zhihui Zhu, Qiuwei Li, Kai Liu
A Provable Splitting Approach for Symmetric Nonnegative Matrix Factorization. CoRR (2023)
Shuang Li, Qiuwei Li
Local and Global Convergence of General Burer-Monteiro Tensor Optimizations. AAAI (2022)
Shuang Li, Qiuwei Li
Local and Global Convergence of General Burer-Monteiro Tensor Optimizations. CoRR (2022)
Samy Wu Fung, Howard Heaton, Qiuwei Li, Daniel McKenzie, Stanley J. Osher, Wotao Yin
JFB: Jacobian-Free Backpropagation for Implicit Networks. AAAI (2022)
Samy Wu Fung, Howard Heaton, Qiuwei Li, Daniel McKenzie, Stanley J. Osher, Wotao Yin
Fixed Point Networks: Implicit Depth Models with Jacobian-Free Backprop. CoRR (2021)
Zhihui Zhu, Qiuwei Li, Gongguo Tang, Michael B. Wakin
The Global Optimization Geometry of Low-Rank Matrix Optimization. IEEE Trans. Inf. Theory 67 (2) (2021)
Howard Heaton, Daniel McKenzie, Qiuwei Li, Samy Wu Fung, Stanley J. Osher, Wotao Yin
Learn to Predict Equilibria via Fixed Point Networks. CoRR (2021)
Shuang Li, Qiuwei Li, Zhihui Zhu, Gongguo Tang, Michael B. Wakin
The Global Geometry of Centralized and Distributed Low-rank Matrix Recovery Without Regularization. IEEE Signal Process. Lett. 27 (2020)
Qiuwei Li, Zhihui Zhu, Gongguo Tang, Michael B. Wakin
The Geometry of Equality-constrained Global Consensus Problems. ICASSP (2019)
Kai Liu, Qiuwei Li, Hua Wang, Gongguo Tang
Spherical Principal Component Analysis. CoRR (2019)
Fei Han, Di Tang, Yu-Wen-Tian Sun, Zhun Cheng, Jing Jiang, Qiuwei Li
A hybrid gene selection method based on gene scoring strategy and improved particle swarm optimization. BMC Bioinform. (8) (2019)
Kai Liu, Qiuwei Li, Hua Wang, Gongguo Tang
Spherical Principal Component Analysis. SDM (2019)
Tao Hong, Xiao Li, Zhihui Zhu, Qiuwei Li
Optimized structured sparse sensing matrices for compressive sensing. Signal Process. 159 (2019)
Zhihui Zhu, Qiuwei Li, Xinshuo Yang, Gongguo Tang, Michael B. Wakin
Distributed Low-rank Matrix Factorization With Exact Consensus. NeurIPS (2019)
Qiuwei Li, Xinshuo Yang, Zhihui Zhu, Gongguo Tang, Michael B. Wakin
The Geometric Effects of Distributing Constrained Nonconvex Optimization Problems. CAMSAP (2019)
Qiuwei Li, Zhihui Zhu, Gongguo Tang
Alternating Minimizations Converge to Second-Order Optimal Solutions. ICML (2019)
Qiuwei Li, Zhihui Zhu, Gongguo Tang, Michael B. Wakin
Provable Bregman-divergence based Methods for Nonconvex and Non-Lipschitz Problems. CoRR (2019)
Qiuwei Li, Zhihui Zhu, Michael B. Wakin, Gongguo Tang
The Local Geometry of Orthogonal Dictionary Learning using L1 Minimization. ACSSC (2019)
Qiuwei Li, Fei Han, Qinghua Ling
An Improved Double Hidden-Layer Variable Length Incremental Extreme Learning Machine Based on Particle Swarm Optimization. ICIC (2) (2018)
Zhihui Zhu, Xiao Li, Kai Liu, Qiuwei Li
Dropping Symmetry for Fast Symmetric Nonnegative Matrix Factorization. NeurIPS (2018)
Zhihui Zhu, Gang Li, Jiajun Ding, Qiuwei Li, Xiongxiong He
On Collaborative Compressive Sensing Systems: The Framework, Design, and Algorithm. SIAM J. Imaging Sci. 11 (2) (2018)
Zhihui Zhu, Qiuwei Li, Gongguo Tang, Michael B. Wakin
Global Optimality in Low-Rank Matrix Optimization. IEEE Trans. Signal Process. 66 (13) (2018)
Zhihui Zhu, Xiao Li, Kai Liu, Qiuwei Li
Dropping Symmetry for Fast Symmetric Nonnegative Matrix Factorization. CoRR (2018)
Zhihui Zhu, Qiuwei Li, Gongguo Tang, Michael B. Wakin
Global Optimality in Distributed Low-rank Matrix Factorization. CoRR (2018)
Zhihui Zhu, Qiuwei Li, Gongguo Tang, Michael B. Wakin
Global optimality in low-rank matrix optimization. GlobalSIP (2017)
Qiuwei Li, Gongguo Tang
The nonconvex geometry of low-rank matrix optimizations with general objective functions. GlobalSIP (2017)
Zhihui Zhu, Gang Li, Jiajun Ding, Qiuwei Li, Xiongxiong He
On Collaborative Compressive Sensing Systems: The Framework, Design and Algorithm. CoRR (2017)
Zhihui Zhu, Qiuwei Li, Gongguo Tang, Michael B. Wakin
Global Optimality in Low-rank Matrix Optimization. CoRR (2017)
Qiuwei Li, Zhihui Zhu, Gongguo Tang
Geometry of Factored Nuclear Norm Regularization. CoRR (2017)
Qiuwei Li, Gongguo Tang
Convex and nonconvex geometries of symmetric tensor factorization. ACSSC (2017)
Tao Hong, Xiao Li, Zhihui Zhu, Qiuwei Li
Optimized Sparse Projections for Compressive Sensing. CoRR (2017)
Zhihui Zhu, Qiuwei Li, Gongguo Tang, Michael B. Wakin
The Global Optimization Geometry of Nonsymmetric Matrix Factorization and Sensing. CoRR (2017)
Qiuwei Li, Shuang Li, Hassan Mansour, Michael B. Wakin, Dehui Yang, Zhihui Zhu
Jazz: A companion to music for frequency estimation with missing data. ICASSP (2017)
Qiuwei Li, Gongguo Tang
Approximate support recovery of atomic line spectral estimation: A tale of resolution and precision. GlobalSIP (2016)
Qiuwei Li, Gongguo Tang
The Nonconvex Geometry of Low-Rank Matrix Optimizations with General Objective Functions. CoRR (2016)
Qiuwei Li, Gongguo Tang
Approximate Support Recovery of Atomic Line Spectral Estimation: A Tale of Resolution and Precision. CoRR (2016)
Qiuwei Li, Ashley Prater, Lixin Shen, Gongguo Tang
Overcomplete Tensor Decomposition via Convex Optimization. CoRR (2016)
Huang Bai, Gang Li, Sheng Li, Qiuwei Li, Qianru Jiang, Liping Chang
Alternating Optimization of Sensing Matrix and Sparsifying Dictionary for Compressed Sensing. IEEE Trans. Signal Process. 63 (6) (2015)
Qiuwei Li, Ashley Prater, Lixin Shen, Gongguo Tang
Overcomplete tensor decomposition via convex optimization. CAMSAP (2015)
Shuang Li, Qiuwei Li, Gang Li, Xiongxiong He, Liping Chang
Simultaneous Sensing Matrix and Sparsifying Dictionary Optimization for Block-sparse Compressive Sensing. MASS (2013)