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Group-Sparse SVD Models via L-1- and L-0-norm Penalties and their Applications in Biological Data 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2021, 卷号: 33, 期号: 2, 页码: 536-550
Authors:  Min, Wenwen;  Liu, Juan;  Zhang, Shihua
Favorite  |  View/Download:40/0  |  Submit date:2021/04/26
Sparse SVD  low-rank matrix decomposition  group-sparse penalty  overlapping group-sparse penalty  coordinate descent method  alternating direction method of multipliers (ADMM)  data mining  
Extended ADMM and BCD for nonseparable convex minimization models with quadratic coupling terms: convergence analysis and insights 期刊论文
MATHEMATICAL PROGRAMMING, 2019, 卷号: 173, 期号: 1-2, 页码: 37-77
Authors:  Chen, Caihua;  Li, Min;  Liu, Xin;  Ye, Yinyu
Favorite  |  View/Download:62/0  |  Submit date:2019/03/11
Nonseparable convex minimization  Alternating direction method of multipliers  Block coordinate descent method  Iterate convergence  Random permutation  
On inexact ADMMs with relative error criteria 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2018, 卷号: 71, 期号: 3, 页码: 743-765
Authors:  Xie, Jiaxin
Favorite  |  View/Download:53/0  |  Submit date:2019/01/11
Alternating direction method of multipliers (ADMM)  Inexactness  Relative error criteria  Large step-length  
Robust Reconstruction of Continuously Time-Varying Topologies of Weighted Networks 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2018, 卷号: 65, 期号: 9, 页码: 2970-2982
Authors:  Liu, Juan;  Mei, Guofeng;  Wu, Xiaoqun;  Lu, Jinhu
Favorite  |  View/Download:59/0  |  Submit date:2018/09/08
Time-varying and state-dependent network topology  structure reconstruction  Taylor expansion  alternating direction method of multipliers (ADMM)  
Optimized Base-Station Cache Allocation for Cloud Radio Access Network With Multicast Backhaul 期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2018, 卷号: 36, 期号: 8, 页码: 1737-1750
Authors:  Dai, Binbin;  Liu, Ya-Feng;  Yu, Wei
Favorite  |  View/Download:73/0  |  Submit date:2019/01/11
Alternating direction method of multipliers (ADMM)  base-station (BS) caching  cloud radio access network (C-RAN)  data-sharing strategy  multicasting  wireless backhaul  
Unique Decomposition and a New Model for the Ground Moving Target Indication Problem 期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2017, 卷号: 173, 期号: 1, 页码: 297-312
Authors:  Li, Qingna;  He, Li;  Qi, Lijuan;  Wang, Robert
Favorite  |  View/Download:31/0  |  Submit date:2018/07/30
Ground moving target indication  Alternating direction method  Surveillance radar system  Robust principal component analysis  
Convex Euclidean distance embedding for collaborative position localization with NLOS mitigation 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2017, 卷号: 66, 期号: 1, 页码: 187-218
Authors:  Ding, Chao;  Qi, Hou-Duo
Favorite  |  View/Download:49/0  |  Submit date:2018/07/30
Euclidean distance matrix  Collaborative localization  Non-line of sight (NLOS)  Augmented Lagrangian  Alternating direction method of multipliers (ADMM)  
A Wavelet Based Alternative Iteration Method for the Orientation Refinement of Cryo-Electron Microscopy 3D Reconstruction 期刊论文
MATHEMATICAL MODELLING AND ANALYSIS, 2015, 卷号: 20, 期号: 3, 页码: 396-408
Authors:  Jing, Zhucui;  Li, Ming
Favorite  |  View/Download:26/0  |  Submit date:2018/07/30
Haar wavelet  convergence analysis  alternating-direction method  nonlinear least squares  inverse problem  
Splitting finite difference methods on staggered grids for the three-dimensional time-dependent Maxwell equations 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2008, 卷号: 4, 期号: 2, 页码: 405-432
Authors:  Gao, Liping;  Zhang, Bo;  Liang, Dong
Favorite  |  View/Download:55/0  |  Submit date:2018/07/30
splitting scheme  alternating direction implicit method  finite-difference time-domain method  stability  convergence  Maxwell's equations  perfectly conducting boundary