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北京大学 [3]
数学与系统科学研究院 [2]
自动化研究所 [2]
兰州理工大学 [1]
大连理工大学 [1]
江苏大学 [1]
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期刊论文 [9]
其他 [2]
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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
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/01/14
Orthogonality constraint
Stiefel manifold
augmented Lagrangian method
A Three-Operator Splitting Perspective of a Three-Block ADMM for Convex Quadratic Semidefinite Programming and beyond
期刊论文
Asia-Pacific Journal of Operational Research, 2020, 卷号: 37, 期号: 4
作者:
Chen, Liang
;
Chang, Xiaokai
;
Liu, Sanyang
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  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Constrained optimization
Convex optimization
Alternating direction method of multipliers
Augmented Lagrangian functions
Convex optimization problems
Douglas-rachford splitting
Maximal monotone operators
Proximal point algorithm
Quadratic programming problems
Quadratic semidefinite programming
Effective Image Retrieval via Multilinear Multi-Index Fusion
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 11, 页码: 2878-2890
作者:
Zhang, Zhizhong
;
Xie, Yuan
;
Zhang, Wensheng
;
Tian, Qi
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  |  
浏览/下载:9/0
  |  
提交时间:2020/03/30
Visualization
Image representation
Optimization
Buildings
Indexing
Image retrieval
multi-index fusion
tensor multi-rank
person re-identification
Plug-and-Play Based Optimization Algorithm for New Crime Density Estimation
期刊论文
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2019, 卷号: 34, 期号: 2, 页码: 476-493
作者:
Feng, Xiang-Chu
;
Zhao, Chen-Ping
;
Peng, Si-Long
;
Hu, Xi-Yuan
;
Ouyang, Zhao-Wei
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  |  
浏览/下载:47/0
  |  
提交时间:2019/07/12
crime density estimation
augmented Lagrangian strategy
Plug-and-Play
filtering operator
A SEQUENTIAL UPDATING SCHEME OF THE LAGRANGE MULTIPLIER FOR SEPARABLE CONVEX PROGRAMMING
期刊论文
MATHEMATICS OF COMPUTATION, 2017, 卷号: 86, 期号: 303, 页码: 315-343
作者:
Dai, Yu-Hong
;
Han, Deren
;
Yuan, Xiaoming
;
Zhang, Wenxing
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  |  
浏览/下载:24/0
  |  
提交时间:2018/07/30
Convex programming
augmented Lagrangian method
splitting method
method of multipliers
image processing
Nonconvex and Nonsmooth Optimization with Generalized Orthogonality Constraints: An Approximate Augmented Lagrangian Method
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2017, 卷号: 72, 期号: 1, 页码: 331-372
-
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浏览/下载:3/0
  |  
提交时间:2019/12/24
Generalized orthogonality constraints
Augmented Lagrangian scheme
Proximal alternating minimization method
Linearization
Shearlet regularization and dimensionality reduction for the temperature distribution sensing
期刊论文
MEASUREMENT, 2016, 卷号: 82, 页码: 176-187
作者:
Lei, J.
;
Liu, W. Y.
;
Liu, Q. B.
;
Wang, X. Y.
;
Liu, S.
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  |  
浏览/下载:19/0
  |  
提交时间:2016/04/18
Temperature distribution sensing
Low-dimensional representation
Nonnegative matrix factorization
Reconstruction method
Image Compressive Sensing Using Overlapped Block Projection and Reconstruction
其他
2015-01-01
Shi, Sheng
;
Xiong, Ruiqin
;
Ma, Siwei
;
Fan, Xiaopeng
;
Gao, Wen
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  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
SPARSE REPRESENTATION
RECOVERY
Supervised Learning via Euler's Elastica Models
期刊论文
JOURNAL OF MACHINE LEARNING RESEARCH, 2015
Lin, Tong
;
Xue, Hanlin
;
Wang, Ling
;
Huang, Bo
;
Zha, Hongbin
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  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
supervised learning
Euler&apos
total variation
geometric regularization
Euler-Lagrange PDE
function approximation
universal consistency
AUGMENTED LAGRANGIAN METHOD
SUPPORT VECTOR MACHINES
CLASSIFICATION METHODS
STATISTICAL-ANALYSIS
RANDOM FORESTS
CONSISTENCY
CLASSIFIERS
CURVATURE
ALGORITHMS
s elastica
GRADIENT BASED IMAGE TRANSMISSION AND RECONSTRUCTION USING NON-LOCAL GRADIENT SPARSITY REGULARIZATION
其他
2014-01-01
Liu, Hangfan
;
Xiong, Ruiqin
;
Ma, Siwei
;
Fan, Xiaopeng
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
SoftCast
G-Cast
gradient sparsity
total variation
non-local similarity
TOTAL VARIATION MINIMIZATION
ALGORITHM
RECOVERY
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