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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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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
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View/Download:123/0
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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
On greedy randomized coordinate descent methods for solving large linear least-squares problems
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2019, 卷号: 26, 期号: 4, 页码: 15
Authors:
Bai, Zhong-Zhi
;
Wu, Wen-Ting
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Submit date:2020/01/10
convergence property
coordinate descent method
linear least-squares problem
randomized iteration
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
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View/Download:157/0
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Submit date:2019/03/11
Nonseparable convex minimization
Alternating direction method of multipliers
Block coordinate descent method
Iterate convergence
Random permutation
aparallellinesearchsubspacecorrectionmethodforcompositeconvexoptimization
期刊论文
journaloftheoperationsresearchsocietyofchina, 2015, 卷号: 3, 期号: 2, 页码: 163
Authors:
Dong Qian
;
Liu Xin
;
Wen Zaiwen
;
Yuan Yaxiang
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View/Download:71/0
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Submit date:2020/01/10
A parallel line searchsubspace correction method for composite convex optimization
期刊论文
journaloftheoperationsresearchsocietyofchina, 2015, 卷号: 3, 期号: 2, 页码: 163
Authors:
Dong Qian
;
Liu Xin
;
Wen Zaiwen
;
Yuan Yaxiang
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Submit date:2021/01/14
Line search
Block coordinate descent method
Domain decomposition
Jacobian-type iteration
Distributed optimization