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	An adaptive stochastic linearized augmented Lagrangian method for nonconvex constrained stochastic optimization 期刊论文 MATHEMATICAL PROGRAMMING, 2025 作者: Zuo, Shiji; Wang, Xiao; Wang, Hao Adobe PDF(1115Kb) \| 收藏 \| 浏览/下载：64/9 \| 提交时间：2025/03/27 Nonconvex constrained optimization Stochastic approximation High probability Oracle complexity Global convergence
	A Momentum-Based Linearized Augmented Lagrangian Method for Nonconvex Constrained Stochastic Optimization 期刊论文 MATHEMATICS OF OPERATIONS RESEARCH, 2025 作者: Shi, Qiankun; Wang, Xiao; Wang, Hao Adobe PDF(4921Kb) \| 收藏 \| 浏览/下载：63/1 \| 提交时间：2025/02/12 nonconvex optimization functional constraint augmented Lagrangian function stochastic gradient momentum global convergence oracle complexity
	An Adaptive Second-order Method for a Class of Nonconvex Nonsmooth Composite Optimization 预印本 2024 作者: Wang, Hao; Yang, Xiangyu; Zhu, Yichen Adobe PDF(856Kb) \| 收藏 \| 浏览/下载：304/3 \| 提交时间：2024/08/14 nonconvex regularized optimization subspace minimization regularized Newton method iteratively reweighted method
	Efficient Nonconvex Optimization for Two-way Sparse Reduced-Rank Regression 会议论文 2024 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), Athens, Greece, 7-12 July 2024 作者: Cheng Cheng; Ziping Zhao Adobe PDF(583Kb) \| 收藏 \| 浏览/下载：295/2 \| 提交时间：2024/08/26 Error statistics Logistic regression Matrix algebra Optimization algorithms Polynomial regression Coefficient matrix Gradient-descent Hard thresholding Linear regression modelling Multiple response Nonconvex optimization Nonconvex-optimization Reduced rank regression Statistical errors Two ways
	Distributed Sparse Covariance Matrix Estimation 会议论文 2024 IEEE 13RD SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM), Corvallis, OR, USA, 8-11 July 2024 作者: Wenfu Xia; Ziping Zhao; Ying Sun Adobe PDF(425Kb) \| 收藏 \| 浏览/下载：270/1 \| 提交时间：2024/09/18 Constrained optimization Convex optimization Covariance matrix Data privacy Iterative methods Maximum likelihood estimation Optimization algorithms Centralised Communication privacy Covariance matrices Covariance matrix estimation Decentralized optimization Iterative shrinkagethresholding algorithms Ma ximum likelihoods Maximum-likelihood Nonconvex optimization Sparsity
	Joint Blind Deconvolution And Demixing Of Sparse Signals Via Factorization And 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: Mengting Chen; Ziping Zhao Adobe PDF(952Kb) \| 收藏 \| 浏览/下载：255/1 \| 提交时间：2024/03/29 Blind deconvolution demixing sparsity nonconvex optimization majorization-minimization
	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) \| 收藏 \| 浏览/下载：257/3 \| 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 ℓ₁ algorithm 预印本 2024 作者: Li, Kexin Adobe PDF(1129Kb) \| 收藏 \| 浏览/下载：197/2 \| 提交时间：2024/05/15 Anderson acceleration Iteratively reweighted ℓ₁ algorithm Sparse optimization Nonconvex regularization Fixed-point iteration
	A Mixing-Accelerated Primal-Dual Proximal Algorithm for Distributed Nonconvex Optimization 会议论文 PROCEEDINGS OF THE AMERICAN CONTROL CONFERENCE, Toronto, ON, Canada, July 10, 2024 - July 12, 2024 作者: Zichong, O.; Qiu, Chenyang; Wang, Dandan; Jie, L. Adobe PDF(216Kb) \| 收藏 \| 浏览/下载：379/43 \| 提交时间：2024/10/11 Chebyshev polynomials Clutter (information theory) Data fusion Information fusion Lagrange multipliers Optimal systems Polynomials Augmented Lagrangians Cost-function Decentralised Distributed mixing Multiagent networks Nonconvex Nonconvex optimization Nonconvex-optimization Primal-dual Proximal algorithm
	One-bit Downlink Precoding for Massive MIMO OFDM System 期刊论文 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2023, 卷号: 22, 期号: 9, 页码: 5914-5926 作者: Liyuan Wen; Hua Qian; Yunbo Hu; Zhicheng Deng; Xiliang Luo Adobe PDF(884Kb) \| 收藏 \| 浏览/下载：318/0 \| 提交时间：2024/03/16 Antennas Approximation algorithms Convex optimization Digital to analog conversion MIMO systems Orthogonal frequency division multiplexing Power amplifiers Radio waves 1-bit digital-to-analog converter Digital-to-analog converters Massive multiple-input multiple-output Multiple inputs Multiple outputs Nonconvex optimization Nonlinear precoding Orthogonal frequency-division multiplexing Power demands Precoding Radiofrequencies Signal processing algorithms Transmitting antenna

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