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Linking the norm difference regularization and fractional regularization
期刊论文
MATHEMATICS OF OPERATIONS RESEARCH, 2025
作者:
Chuanqi Ma
;
Hao Wang
Adobe PDF(2102Kb)
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浏览/下载:422/12
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提交时间:2024/10/10
Fractional optimization, Sparse Optimization, KL property, Difference of Convex Algorithm, $\ell_1/\ell_p^q$ Regularization
Large Covariance Matrix Estimation Based on Factor Models via Nonconvex Optimization
会议论文
ICASSP 2024 - 2024 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), Seoul, Korea, Republic of, 14-19 April 2024
作者:
Shanshan Zou
;
Ziping Zhao
Adobe PDF(959Kb)
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浏览/下载:267/3
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提交时间:2024/03/29
Covariance matrix estimation
low-rank plus sparse
minimax rate
nonconvex statistical optimization
factor models
Anderson acceleration for iteratively reweighted ℓ
1
algorithm
预印本
2024
作者:
Li, Kexin
Adobe PDF(1129Kb)
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浏览/下载:212/2
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提交时间:2024/05/15
Anderson acceleration
Iteratively reweighted ℓ
1
algorithm
Sparse optimization
Nonconvex regularization
Fixed-point iteration
应用于异常事件检测的深度交替方向乘子法网络
期刊论文
电子与信息学报, 2022, 卷号: 45, 期号: 7, 页码: 2634-2641
作者:
胡世成
;
杨柳
;
康凯
;
钱骅
Adobe PDF(1836Kb)
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浏览/下载:337/0
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提交时间:2022/11/08
Constrained optimization
Deep learning
Learning systems
Alternating direction multiplier method network
Alternating directions
Deep learning
Detection problems
Events detection
Low rank and sparse matrix decompositions
Multipliers method
Prior information
Spatial-temporal correlation
Wireless sensor network
Towards An Efficient Approach for the Nonconvex Lp Ball Projection: Algorithm and Analysis
期刊论文
JOURNAL OF MACHINE LEARNING RESEARCH, 2022, 卷号: 23, 期号: 101, 页码: 1-31
作者:
Yang XY(杨翔宇)
;
Wang JS(王加山)
;
Wang H(王浩)
Unknown(0Kb)
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浏览/下载:305/1
|
提交时间:2022/05/27
Nonsmooth optimization
Sparse regularization
Nonconvex Lp ball projection
Iterative methods
Euclidean
Iterative reweighting
Iterative reweighting method
Nonconvex
Nonconvex &ell
p ball projection
Projection algorithms
Projection analysis
Sparse regularizations
Weighted &ell
1 ball projection
Nonconvex and Nonsmooth Sparse Optimization via Adaptively Iterative Reweighted Methods
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2021, 卷号: 81, 期号: 3, 页码: 717-748
作者:
Wang, Hao
;
Zhang, Fan
;
Shi, Yuanming
;
Hu, Yaohua
Adobe PDF(661Kb)
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浏览/下载:882/251
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提交时间:2021/10/29
Nonconvex and nonsmooth sparse optimization
Iteratively reweighted methods
An Iteratively Reweighted Method for Sparse Optimization on Nonconvex l
p
Ball
预印本
2021
作者:
Wang, Hao
;
Yang, Xiangyu
;
Jiang, Wei
;
Jiang, Wei
Adobe PDF(454Kb)
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浏览/下载:198/1
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提交时间:2024/01/09
nonconvex regularization
sparse optimization
iterative reweight-ing method
weighted l1-ball projection
Sparse Optimization for Green Edge AI Inference
期刊论文
JOURNAL OF COMMUNICATIONS AND INFORMATION NETWORKS, 2020, 卷号: 5, 期号: 1, 页码: 1-15
作者:
Xiangyu Yang
;
Sheng Hua
;
Yuanming Shi
;
Hao Wang
;
Jun Zhang
Adobe PDF(1522Kb)
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浏览/下载:366/0
|
提交时间:2020/07/22
AI
edge inference
cooperative transmission
energy efficiency
group sparse beamforming
proximal iteratively reweighted algorithm
Inference engines
Beamforming
Combinatorial optimization
Electric power utilization
Deep learning
Iterative methods
Cooperative transmission
Edge inference
Group sparse
Group sparse beamforming
Group sparsities
Learning tasks
Network edges
Proximal iteratively reweighted algorithm
Sparse optimizations
Task selection
Classifying and Comparing Approaches to Subspace Clustering with Missing Data
会议论文
2019 IEEE/CVF INTERNATIONAL CONFERENCE ON COMPUTER VISION WORKSHOP (ICCVW), Seoul, Korea (South), 27-28 Oct. 2019
作者:
Connor Lane
;
Ron Boger
;
Chong You
;
Manolis Tsakiris
;
Benjamin Haeffele
Adobe PDF(280Kb)
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收藏
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浏览/下载:217/0
|
提交时间:2020/03/16
Clustering algorithms
Optimization
Task analysis
Sparse matrices
Computer vision
Data science
Prediction algorithms
Sparse blind demixing for low-latency wireless random access with massive connectivity
会议论文
2019 IEEE 89TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2019-FALL), Honolulu, HI, USA, 22-25 Sept. 2019
作者:
Min Fu
;
Jialin Dong
;
Yuanming Shi
Adobe PDF(150Kb)
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收藏
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浏览/下载:605/0
|
提交时间:2019/07/12
Optimization
Sparse matrices
Channel estimation
MIMO communication
Fans
Decoding
Low latency communication
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