CSpace

Browse/Search Results:  1-10 of 11 Help

Selected(0)Clear Items/Page:    Sort:
Chebyshev center of the intersection of balls: complexity, relaxation and approximation 期刊论文
MATHEMATICAL PROGRAMMING, 2020, 页码: 29
Authors:  Xia, Yong;  Yang, Meijia;  Wang, Shu
Favorite  |  View/Download:4/0  |  Submit date:2020/05/24
Chebyshev center  Minimax  Nonconvex quadratic optimization  Semidefinite programming  Strong duality  Linear programming  Approximation  Complexity  
ADAPTIVE LOW-NONNEGATIVE-RANK APPROXIMATION FOR STATE AGGREGATION OF MARKOV CHAINS 期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2020, 卷号: 41, 期号: 1, 页码: 244-278
Authors:  Duan, Yaqi;  Wang, Mengdi;  Wen, Zaiwen;  Yuan, Yaxiang
Favorite  |  View/Download:0/0  |  Submit date:2020/09/23
Markov chain  state aggregation  nonnegative matrix factorization  atomic norm  proximal alternating linearized minimization  
Physical-Layer Multicasting Design for Downstream G.fast DSL Transmission 期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 110660-110673
Authors:  Lanneer, Wouter;  Liu, Ya-Feng;  Yu, Wei;  Moonen, Marc
Favorite  |  View/Download:11/0  |  Submit date:2020/01/10
G.fast  dynamic spectrum management  physical-layer multicasting  rank-one precoding  
An existence-uniqueness theorem and alternating contraction projection methods for inverse variational inequalities 期刊论文
Journal of Inequalities and Applications, 2018, 卷号: 2018, 期号: 1
Authors:  He,Songnian;  Dong,Qiao-Li
Favorite  |  View/Download:14/0  |  Submit date:2019/01/07
Inverse variational inequality  Variational inequality  Lipschitz continuous  Strongly monotone  47J20  90C25  90C30  90C52  
Achievable Rate With Closed-Form for SISO Channel and Broadcast Channel in Visible Light Communication Networks 期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 卷号: 35, 期号: 14, 页码: 2778-2787
Authors:  Ma, Shuai;  Yang, Ruixin;  Li, Hang;  Dong, Zhi-Long;  Gu, Huaxi;  Li, Shiyin
Favorite  |  View/Download:8/0  |  Submit date:2018/07/30
Beamforming  broadcast channel  channel capacity  SISO  visible light communication  
An Efficient Global Algorithm for Single-Group Multicast Beamforming 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2017, 卷号: 65, 期号: 14, 页码: 3761-3774
Authors:  Lu, Cheng;  Liu, Ya-Feng
Favorite  |  View/Download:5/0  |  Submit date:2018/07/30
Argument cuts  branch-and-bound algorithm  convex relaxation  multicasting  global optimality  transmit beamforming  
Low Rank Prior and Total Variation Regularization for Image Deblurring 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2017, 卷号: 70, 期号: 3, 页码: 1336-1357
Authors:  Ma, Liyan;  Xu, Li;  Zeng, Tieyong
Favorite  |  View/Download:5/0  |  Submit date:2018/07/30
Image deblurring  Low rank  Nuclear norm  Variational method  
Optimal and Robust Secure Beamformer for Indoor MISO Visible Light Communication 期刊论文
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2016, 卷号: 34, 期号: 21, 页码: 4988-4998
Authors:  Ma, Shuai;  Dong, Zhi-Long;  Li, Hang;  Lu, Zhaolin;  Li, Shiyin
Favorite  |  View/Download:5/0  |  Submit date:2018/07/30
Indoor visible light communication  MISO  physical-layer secrecy  robust beamforming  
An iterative algorithm for third-order tensor multi-rank minimization 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2016, 卷号: 63, 期号: 1, 页码: 169-202
Authors:  Yang, Lei;  Huang, Zheng-Hai;  Hu, Shenglong;  Han, Jiye
Favorite  |  View/Download:2/0  |  Submit date:2018/07/30
Third-order tensor multi-rank minimization  Tensor completion  Matrix rank minimization  Operator splitting  Convex relaxation  
An Adaptive Correction Approach for Tensor Completion 期刊论文
SIAM JOURNAL ON IMAGING SCIENCES, 2016, 卷号: 9, 期号: 3, 页码: 1298-1323
Authors:  Bai, Minru;  Zhang, Xiongjun;  Ni, Guyan;  Cui, Chunfeng
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
adaptive correction approach  error bound  tensor completion  square deal  3-block ADMM