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Gradient-free algorithms for distributed online convex optimization 期刊论文
ASIAN JOURNAL OF CONTROL, 2022, 页码: 18
作者:  Liu, Yuhang;  Zhao, Wenxiao;  Dong, Daoyi
收藏  |  浏览/下载:65/0  |  提交时间:2023/02/07
distributed algorithm  gradient-free algorithm  multiagent system  online convex optimization  
Distributed system identification for linear stochastic systems with binary sensors 期刊论文
AUTOMATICA, 2022, 卷号: 141, 页码: 13
作者:  Fu, Kewei;  Chen, Han-Fu;  Zhao, Wenxiao
收藏  |  浏览/下载:70/0  |  提交时间:2023/02/07
Distributed system identification  Binary-valued sensor  Stochastic approximation  Consensus  Convergence  Strong consistency  
Randomized difference-based gradient-free algorithm for distributed resource allocation 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 4, 页码: 17
作者:  Geng, Xiaoxue;  Zhao, Wenxiao
收藏  |  浏览/下载:124/0  |  提交时间:2022/04/29
resource allocation  distributed algorithm  randomized difference  
Almost sure convergence of randomised-difference descent algorithm for stochastic convex optimisation 期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2021, 页码: 12
作者:  Geng, Xiaoxue;  Huang, Gao;  Zhao, Wenxiao
收藏  |  浏览/下载:117/0  |  提交时间:2021/10/26
A General Framework for Nonparametric Identification of Nonlinear Stochastic Systems 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 卷号: 66, 期号: 6, 页码: 2449-2464
作者:  Zhao, Wenxiao;  Weyer, Erik;  Yin, George
收藏  |  浏览/下载:120/0  |  提交时间:2021/10/26
Convex optimization  nonlinear autoregressive systems with exogenous inputs (NARX)  nonparametric  identification  stochastic approximation  strong consistency  
Sparse system identification for stochastic systems with general observation sequences 期刊论文
AUTOMATICA, 2020, 卷号: 121, 页码: 13
作者:  Zhao, Wenxiao;  Yin, George;  Bai, Er-Wei
收藏  |  浏览/下载:167/0  |  提交时间:2021/01/14
Stochastic system  Sparse identification  Feedback control  Strong consistency  
Variable selection of high-dimensional non-parametric nonlinear systems by derivative averaging to avoid the curse of dimensionality 期刊论文
AUTOMATICA, 2019, 卷号: 101, 页码: 138-149
作者:  Bai, Er-Wei;  Cheng, Changming;  Zhao, Wen-Xiao
收藏  |  浏览/下载:162/0  |  提交时间:2019/04/02
Variable selection  Nonlinear identification  Kernel  Non-parametric systems  
DISTRIBUTED SUBGRADIENT-FREE STOCHASTIC OPTIMIZATION ALGORITHM FOR NONSMOOTH CONVEX FUNCTIONS OVER TIME-VARYING NETWORKS 期刊论文
SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2019, 卷号: 57, 期号: 4, 页码: 2821-2842
作者:  Wang, Yinghui;  Zhao, Wenxiao;  Hong, Yiguang;  Zamani, Mohsen
收藏  |  浏览/下载:120/0  |  提交时间:2019/10/28
distributed stochastic optimization  gradient-/subgadient-free algorithm  nonsmoothness  randomized differences  
Local variable selection of nonlinear nonparametric systems by first order expansion 期刊论文
SYSTEMS & CONTROL LETTERS, 2018, 卷号: 111, 页码: 1-8
作者:  Zhao, Wenxiao;  Chen, Han-Fu;  Bai, Er-Wei;  Li, Kang
收藏  |  浏览/下载:137/0  |  提交时间:2018/07/30
Nonlinear ARX system  Variable selection  Local linear estimator  Strong consistency  
Recursive Nonparametric Identification of Nonlinear Systems With Adaptive Binary Sensors 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2017, 卷号: 62, 期号: 8, 页码: 3959-3971
作者:  Zhao, Wenxiao;  Chen, Han-Fu;  Tempo, Roberto;  Dabbene, Fabrizio
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
Binary sensor  nonparametric nonlinear system  recursive identification  stochastic approximation  strong consistency