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数学与系统科学研究院 [8]
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EXACT PENALTY FUNCTION FOR \ell2,1 NORM MINIMIZATION OVER THE STIEFEL MANIFOLD
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 4, 页码: 3097-3126
作者:
Xiao, Nachuan
;
Liu, Xin
;
Ya-Xiang Yuan
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浏览/下载：6/0
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提交时间：2022/04/02
orthogonality constraint
Stiefel manifold
nonsmooth optimization
augmented Lagrangian method
A class of smooth exact penalty function methods for optimization problems with orthogonality constraints
期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2020, 页码: 37
作者:
Xiao, Nachuan
;
Liu, Xin
;
Yuan, Ya-xiang
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浏览/下载：16/0
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提交时间：2021/01/14
Orthogonality constraint
Stiefel manifold
augmented Lagrangian method
An Efficient Orthonormalization-Free Approach for Sparse Dictionary Learning and Dual Principal Component Pursuit
期刊论文
SENSORS, 2020, 卷号: 20, 期号: 11, 页码: 25
作者:
Hu, Xiaoyin
;
Liu, Xin
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浏览/下载：7/0
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提交时间：2020/09/23
dual principal component pursuit
orthogonality constraint
sparse dictionary learning
stiefel manifold
Improve the spectral clustering by integrating a new modularity similarity index and out-of-sample extension
期刊论文
MODERN PHYSICS LETTERS B, 2020, 卷号: 34, 期号: 11, 页码: 12
作者:
Shen, Dongqin
;
Li, Xiuyi
;
Yan, Guan
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浏览/下载：31/0
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提交时间：2020/06/30
Spectral clustering
out-of-sample
modularity
similarity measure
A trust-region method for H-2 model reduction of bilinear systems on the Stiefel manifold
期刊论文
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2019, 卷号: 356, 页码: 2258-2273
作者:
Yang, Ping
;
Jiang, Yao-Lin
;
Xu, Kang-Li
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浏览/下载：4/0
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提交时间：2019/11/19
Bilinear systems
H-2-optimality
Riemannian trust-region method
Model reduction
Solving Partial Least Squares Regression via Manifold Optimization Approaches
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2019, 卷号: 30, 页码: 588-600
作者:
Chen, Haoran
;
Sun, Yanfeng
;
Gao, Junbin
;
Hu, Yongli
;
Yin, Baocai
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浏览/下载：34/0
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提交时间：2019/12/02
Classification
Grassmann manifolds
Partial least squares regression (PLSR)
Riemannian conjugate gradient method
Riemannian manifolds
Stiefel manifolds
A NEW FIRST-ORDER ALGORITHMIC FRAMEWORK FOR OPTIMIZATION PROBLEMS WITH ORTHOGONALITY CONSTRAINTS
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2018, 卷号: 28, 期号: 1, 页码: 302-332
作者:
Gao, Bin
;
Liu, Xin
;
Chen, Xiaojun
;
Yuan, Ya-Xiang
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浏览/下载：21/0
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提交时间：2018/07/30
orthogonality constraint
Stiefel manifold
Householder transformation
gradient projection
block coordinate descent
Reduced H-2 optimal models via cross Gramian for continuous linear time-invariant systems
期刊论文
IET CIRCUITS DEVICES & SYSTEMS, 2018, 卷号: 12, 页码: 25-32
作者:
Xu, Kang-Li
;
Jiang, Yao-Lin
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浏览/下载：10/0
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提交时间：2019/11/26
reduced H-2 optimal models
reduced order systems
H-2 minimiser search
Stiefel manifold
cross Gramian-based H-2 optimal MOR iterative algorithm
conjugate gradient iterative algorithm
conjugate gradient methods
single-input single-output LTI systems
SISO LTI systems
H-2 optimisation problem
linear systems
continuous systems
cost function
optimal systems
model order reduction
CGIAHM algorithm
vector transport
H-2 control
continuous linear time-invariant systems
minimisation
geometric notions
continuous LTI systems
search problems
H2 optimal model order reduction on the Stiefel manifold for the MIMO discrete system by the cross Gramian
期刊论文
Mathematical and Computer Modelling of Dynamical Systems, 2018, 卷号: 24, 页码: 590-605
作者:
Wang, Wei-Gang
;
Jiang, Yao-Lin
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浏览/下载：5/0
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提交时间：2019/11/26
Discrete systems
Gradient model
Gramians
Optimality
Reduced systems
Single input single output subsystems
Stiefel manifold
Vector transport
A generalized power iteration method for solving quadratic problem on the Stiefel manifold
期刊论文
science china-information sciences, 2017, 卷号: 60, 期号: 11
作者:
Nie, Feiping
;
Zhang, Rui
;
Li, Xuelong
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浏览/下载：35/0
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提交时间：2017/05/23
quadratic problem
Stiefel manifold
power iteration
procrustes problem
orthogonal least square regression
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