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A semismooth Newton based augmented Lagrangian method for nonsmooth optimization on matrix manifolds 期刊论文
MATHEMATICAL PROGRAMMING, 2022, 页码: 61
作者:  Zhou, Yuhao;  Bao, Chenglong;  Ding, Chao;  Zhu, Jun
收藏  |  浏览/下载:67/0  |  提交时间:2023/02/07
Nonsmooth manifold optimization  Semismooth Newton method  Augmented Lagrangian method  Riemannian manifold  
Accurate AM-FM signal demodulation and separation using nonparametric regularization method 期刊论文
SIGNAL PROCESSING, 2021, 卷号: 186, 页码: 12
作者:  Hu, Xiyuan;  Peng, Silong;  Guo, Baokui;  Xu, Pengcheng
收藏  |  浏览/下载:145/0  |  提交时间:2021/10/26
Nonparametric regularization method  AM-FM signal  Null space pursuit (NSP)  Differential equation  Signal demodulation and separation  
DENSITIES, MATCHINGS, AND FRACTIONAL EDGE-COLORINGS 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2019, 卷号: 29, 期号: 1, 页码: 240-261
作者:  Chen, Xujin;  Zang, Wenan;  Zhao, Qiulan
收藏  |  浏览/下载:188/0  |  提交时间:2020/01/10
multigraph  density  matching  fractional edge-coloring  algorithm  
Stable prediction in high-dimensional linear models 期刊论文
STATISTICS AND COMPUTING, 2017, 卷号: 27, 期号: 5, 页码: 1401-1412
作者:  Lin, Bingqing;  Wang, Qihua;  Zhang, Jun;  Pang, Zhen
收藏  |  浏览/下载:173/0  |  提交时间:2018/07/30
Model averaging  Variable selection  Penalized regression  Screening  
Approximation algorithms for pricing with negative network externalities 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2017, 卷号: 33, 期号: 2, 页码: 681-712
作者:  Cao, Zhigang;  Chen, Xujin;  Hu, Xiaodong;  Wang, Changjun
收藏  |  浏览/下载:150/0  |  提交时间:2018/07/30
Pricing  Approximation algorithms  NP-hardness  Social networks  Random networks  Negative externalities  
Identifying joint biomarker panel from multiple level dataset by an optimization model 期刊论文
BIOMARKERS IN MEDICINE, 2016, 卷号: 10, 期号: 6, 页码: 567-575
作者:  Zou, Meng;  Zhang, Peng-Jun;  Chen, Luonan;  Tian, Ya-Ping;  Wang, Yong
收藏  |  浏览/下载:141/0  |  提交时间:2018/07/30
group lasso optimization  joint biomarker panel  multiple level dataset  
Revealing metabolite biomarkers for acupuncture treatment by linear programming based feature selection 期刊论文
BMC Systems Biology, 2012, 卷号: 6, 期号: Suppl 1
作者:  Wang,Yong;  Wu,Qiao-Feng;  Chen,Chen;  Wu,Ling-Yun;  Yan,Xian-Zhong;  Yu,Shu-Guang;  Zhang,Xiang-Sun;  Liang,Fan-Rong
收藏  |  浏览/下载:165/0  |  提交时间:2018/07/30
A Unified Approach to Box-Mengerian Hypergraphs 期刊论文
MATHEMATICS OF OPERATIONS RESEARCH, 2010, 卷号: 35, 期号: 3, 页码: 655-668
作者:  Chen, Xujin;  Chen, Zhibin;  Zang, Wenan
收藏  |  浏览/下载:132/0  |  提交时间:2018/07/30
hypergraph  matroid  box-total dual integrality  packing  covering  
The price of atomic selfish ring routing 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2010, 卷号: 19, 期号: 3, 页码: 258-278
作者:  Chen, Bo;  Chen, Xujin;  Hu, Xiaodong
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
Selfish routing  Nash equilibrium  Price of stability  
Linear time construction of 5-phylogenetic roots for tree chordal graphs 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2010, 卷号: 19, 期号: 1, 页码: 94-106
作者:  Kennedy, William S.;  Kong, Hui;  Lin, Guohui;  Yan, Guiying
收藏  |  浏览/下载:136/0  |  提交时间:2018/07/30
Graph algorithms  Phylogenetic roots  Leaf roots  Steiner roots  Chordal graphs  Linear time recognition