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科研机构
西安交通大学 [52]
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期刊论文 [41]
会议论文 [11]
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2019 [2]
2018 [9]
2017 [6]
2016 [10]
2015 [6]
2014 [6]
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专题:西安交通大学
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Group sparse regularization for impact force identification in time domain
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2019, 卷号: 445, 页码: 44-63
作者:
Qiao, Baijie
;
Mao, Zhu
;
Liu, Jinxin
;
Zhao, Zhibin
;
Chen, Xuefeng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/19
Impact force identification
Group sparse regularization
Tikhonov regularization
Accelerated gradient descent
Mixed l(2,1)-norm
Iterative thresholding algorithm based on non-convex method for modified lp-norm regularization minimization
期刊论文
Journal of Computational and Applied Mathematics, 2019, 卷号: 347, 页码: 173-180
作者:
Cui, Angang
;
Peng, Jigen
;
Li, Haiyang
;
Wen, Meng
;
Jia, Junxiong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/19
Iterative thresholding
Lp-norm
Minimization problems
Numerical results
Optimization theory
Sparse signal recoveries
Sparse signals
State-of-art methods
RECOVERY OF SEISMIC WAVEFIELDS BY AN l(q)-NORM CONSTRAINED REGULARIZATION METHOD
期刊论文
INVERSE PROBLEMS AND IMAGING, 2018, 卷号: 12, 页码: 1157-1172
作者:
Xu, Fengmin
;
Wang, Yanfei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/19
l(p)-l(q)-norm
inverse theory
Wavefield reconstruction
optimization
sparse regularization
Sparse radar imaging based on L1/2 regularization theory
期刊论文
Kexue Tongbao/Chinese Science Bulletin, 2018, 卷号: 63, 页码: 1306-1319
作者:
Xu, Zongben
;
Wu, Yirong
;
Zhang, Bingchen
;
Wang, Yao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/19
Compressive measurements
L1/2 regularization
Phase-transition boundary
Reconstruction property
Regularization methods
Regularization reconstruction
Regularization theory
Systematic exploration
A New Steady-State MOEA/D for Sparse Optimization
期刊论文
Advances in Intelligent Systems and Computing, 2018, 卷号: 650, 页码: 119-131
作者:
Li, Hui
;
Sun, Jianyong
;
Fan, Yuanyuan
;
Wang, Mingyang
;
Zhang, Qingfu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/19
Its efficiencies
MOEA/D
Multi objective evolutionary algorithms
Regularization parameters
Single objective optimization
Sparse optimizations
Sparse signals
Sparse solutions
IMAGE RECONSTRUCTION WITH SMOOTHED MIXTURES OF REGRESSIONS
会议论文
作者:
Schretter, Colas
;
Sun, Jianyong
;
Schelkens, Peter
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
regularization
sparse model
Image reconstruction
density estimation
expectation-maximization
Compressed sensing image reconstruction via adaptive sparse nonlocal regularization
期刊论文
VISUAL COMPUTER, 2018, 卷号: 34, 页码: 117-137
作者:
Zha, Zhiyuan
;
Liu, Xin
;
Zhang, Xinggan
;
Chen, Yang
;
Tang, Lan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/11/26
Nonlocal self-similarity
Dictionary learning
Split Bregman iteration
Compressed sensing
A Preference-Based Multiobjective Evolutionary Approach for Sparse Optimization
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2018, 卷号: 29, 页码: 1716-1731
作者:
Li, Hui
;
Zhang, Qingfu
;
Deng, Jingda
;
Xu, Zong-Ben
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
multiobjective evolutionary approach
regularization
Sparse optimization
iterative thresholding
Sparsity-based signal extraction using dual Q-factors for gearbox fault detection
期刊论文
ISA TRANSACTIONS, 2018, 卷号: 79, 页码: 147-160
作者:
He, Wangpeng
;
Chen, Binqiang
;
Zeng, Nianyin
;
Zi, Yanyang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Gearbox fault detection
Non-convex regularization
Periodic-group-sparse features
Rotating machines
Sparse optimization
Nonconvex Sparse Regularization and Convex Optimization for Bearing Fault Diagnosis
期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2018, 卷号: 65, 页码: 7332-7342
作者:
Wang, Shibin
;
Selesnick, Ivan
;
Cai, Gaigai
;
Feng, Yining
;
Sui, Xin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Bearing fault diagnosis
condition monitoring
convex optimization
generalized minimax-concave (GMC) penalty
nonconvex sparse regularization (NSR)
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