中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [7]
自动化研究所 [3]
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OAI收割 [10]
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期刊论文 [9]
学位论文 [1]
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2022 [1]
2021 [1]
2019 [3]
2018 [1]
2015 [1]
2014 [1]
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Covariance-Based Joint Device Activity and Delay Detection in Asynchronous mMTC
期刊论文
OAI收割
IEEE SIGNAL PROCESSING LETTERS, 2022, 卷号: 29, 页码: 538-542
作者:
Wang, Zhaorui
;
Liu, Ya-Feng
;
Liu, Liang
  |  
收藏
  |  
浏览/下载:59/0
  |  
提交时间:2022/04/02
Delays
Channel estimation
Signal processing algorithms
Synchronization
Protocols
Performance evaluation
Optimization
Asynchronous mMTC
coordinate descent
joint activity and delay detection
random access
Group-Sparse SVD Models via L-1- and L-0-norm Penalties and their Applications in Biological Data
期刊论文
OAI收割
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:34/0
  |  
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
On greedy randomized coordinate descent methods for solving large linear least-squares problems
期刊论文
OAI收割
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2019, 卷号: 26, 期号: 4, 页码: 15
作者:
Bai, Zhong-Zhi
;
Wu, Wen-Ting
  |  
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2020/01/10
convergence property
coordinate descent method
linear least-squares problem
randomized iteration
Interpreting and Extending the Guided Filter via Cyclic Coordinate Descent
期刊论文
OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2019, 卷号: 28, 期号: 2, 页码: 767-778
作者:
Dai, Longquan
;
Yuan, Mengke
;
Tang, Liang
;
Xie, Yuan
;
Zhang, Xiaopeng
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2019/01/08
Guided filter (GF)
cyclic coordinate descent (CCD)
rolling filtering schemes
Extended ADMM and BCD for nonseparable convex minimization models with quadratic coupling terms: convergence analysis and insights
期刊论文
OAI收割
MATHEMATICAL PROGRAMMING, 2019, 卷号: 173, 期号: 1-2, 页码: 37-77
作者:
Chen, Caihua
;
Li, Min
;
Liu, Xin
;
Ye, Yinyu
  |  
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2019/03/11
Nonseparable convex minimization
Alternating direction method of multipliers
Block coordinate descent method
Iterate convergence
Random permutation
A NEW FIRST-ORDER ALGORITHMIC FRAMEWORK FOR OPTIMIZATION PROBLEMS WITH ORTHOGONALITY CONSTRAINTS
期刊论文
OAI收割
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
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2018/07/30
orthogonality constraint
Stiefel manifold
Householder transformation
gradient projection
block coordinate descent
A parallel line searchsubspace correction method for composite convex optimization
期刊论文
OAI收割
journaloftheoperationsresearchsocietyofchina, 2015, 卷号: 3, 期号: 2, 页码: 163
作者:
Dong Qian
;
Liu Xin
;
Wen Zaiwen
;
Yuan Yaxiang
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/01/14
Line search
Block coordinate descent method
Domain decomposition
Jacobian-type iteration
Distributed optimization
Kernel sparse representation with pixel-level and region-level local feature kernels for face recognition
期刊论文
OAI收割
NEUROCOMPUTING, 2014, 卷号: 133, 页码: 141-152
作者:
Kang, Cuicui
;
Liao, Shengcai
;
Xiang, Shiming
;
Pan, Chunhong
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2015/08/12
l(1)-minimization
Sparse representation classification
Kernels
Coordinate descent
Face recognition
LBP
自适应正则化参数的激发荧光断层重建方法研究
学位论文
OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院大学, 2013
作者:
薛贞文
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2015/09/02
光学分子影像
激发荧光断层成像
坐标下降
匹配追踪
分离近似
同伦分析
自适应正则化参数
molecular imaging
fluorescence molecular tomography
adaptive regularization
coordinate descent
adaptive matching pursuit
separable approximation
homotopy
Coordinated Beamforming for MISO Interference Channel: Complexity Analysis and Efficient Algorithms
期刊论文
OAI收割
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2011, 卷号: 59, 期号: 3, 页码: 1142-1157
作者:
Liu, Ya-Feng
;
Dai, Yu-Hong
;
Luo, Zhi-Quan
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/07/30
Complexity
coordinated beamforming
cyclic coordinate descent algorithm
global convergence
MISO interference channel