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Matrix optimization based Euclidean embedding with outliers 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2021, 卷号: 79, 期号: 2, 页码: 235-271
作者:  Zhang, Qian;  Zhao, Xinyuan;  Ding, Chao
收藏  |  浏览/下载:137/0  |  提交时间:2021/10/26
Euclidean embedding  Outliers  Matrix optimizationg  Low-rank matrix  Error bound  
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
作者:  Min, Wenwen;  Liu, Juan;  Zhang, Shihua
收藏  |  浏览/下载:159/0  |  提交时间: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  
RobustClone: a robust PCA method for tumor clone and evolution inference from single-cell sequencing data 期刊论文
BIOINFORMATICS, 2020, 卷号: 36, 期号: 11, 页码: 3299-3306
作者:  Chen, Ziwei;  Gong, Fuzhou;  Wan, Lin;  Ma, Liang
收藏  |  浏览/下载:171/0  |  提交时间:2020/09/23
Spectral operators of matrices 期刊论文
MATHEMATICAL PROGRAMMING, 2018, 卷号: 168, 期号: 1-2, 页码: 509-531
作者:  Ding, Chao;  Sun, Defeng;  Sun, Jie;  Toh, Kim-Chuan
收藏  |  浏览/下载:177/0  |  提交时间:2018/07/30
Spectral operators  Directional differentiability  Frechet differentiability  Matrix valued functions  Proximal mappings  
Convex optimization learning of faithful Euclidean distance representations in nonlinear dimensionality reduction 期刊论文
MATHEMATICAL PROGRAMMING, 2017, 卷号: 164, 期号: 1-2, 页码: 341-381
作者:  Ding, Chao;  Qi, Hou-Duo
收藏  |  浏览/下载:166/0  |  提交时间:2018/07/30
Euclidean distance matrix  Convex matrix optimization  Multidimensional scaling  Nonlinear dimensionality reduction  Low-rank matrix  Error bounds  Random graph models