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Error Estimates for Finite Element Approximation of Dirichlet Boundary Control for Stokes Equations in L-2(Gamma) 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 91, 期号: 2, 页码: 36
Authors:  Zhou, Kaiye;  Gong, Wei
Favorite  |  View/Download:20/0  |  Submit date:2022/04/29
Dirichlet boundary control  Stokes equations  Polygonal/polyhedral domain  Smooth domain  Finite elements  Error estimates  
Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-Aided mmWave MIMO Systems 期刊论文
IEEE TRANSACTIONS ON COMMUNICATIONS, 2022, 卷号: 70, 期号: 4, 页码: 2404-2416
Authors:  Li, Renwang;  Guo, Bei;  Tao, Meixia;  Liu, Ya-Feng;  Yu, Wei
Favorite  |  View/Download:3/0  |  Submit date:2022/06/21
Array signal processing  Signal to noise ratio  Interference  Millimeter wave communication  Radio frequency  Quality of service  Minimization  Reconfigurable intelligent surface (RIS)  mmWave  hybrid beamforming  sub-connected structure  manifold optimization  
On the acceleration of the Barzilai-Borwein method 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2022, 页码: 24
Authors:  Huang, Yakui;  Dai, Yu-Hong;  Liu, Xin-Wei;  Zhang, Hongchao
Favorite  |  View/Download:24/0  |  Submit date:2022/04/02
Barzilai-Borwein method  Gradient methods  Finite termination  Quadratic optimization  
On the Asymptotic Convergence and Acceleration of Gradient Methods 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 90, 期号: 1, 页码: 29
Authors:  Huang, Yakui;  Dai, Yu-Hong;  Liu, Xin-Wei;  Zhang, Hongchao
Favorite  |  View/Download:20/0  |  Submit date:2022/04/02
Gradient methods  Asymptotic convergence  Spectral property  Acceleration of gradient methods  Barzilai-Borwein method  Unconstrained optimization  Quadratic optimization  
Cramer-Rao Bound Optimization for Joint Radar-Communication Beamforming 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2022, 卷号: 70, 页码: 240-253
Authors:  Liu, Fan;  Liu, Ya-Feng;  Li, Ang;  Masouros, Christos;  Eldar, Yonina C.
Favorite  |  View/Download:24/0  |  Submit date:2022/04/02
Radar  Array signal processing  Sensors  Radar antennas  Estimation  Optimization  Receiving antennas  Dual-functional radar-communication  joint beamforming  Cramer-Rao bound  semidefinite relaxation  successive convex approximation  
Simultaneous dose and dose rate optimization (SDDRO) of the FLASH effect for pencil-beam-scanning proton therapy 期刊论文
MEDICAL PHYSICS, 2021, 页码: 12
Authors:  Gao, Hao;  Liu, Jiulong;  Lin, Yuting;  Gan, Gregory N.;  Pratx, Guillem;  Wang, Fen;  Langen, Katja;  Bradley, Jeffrey D.;  Rotondo, Ronny L.;  Li, Harold H.;  Chen, Ronald C.
Favorite  |  View/Download:16/0  |  Submit date:2022/04/02
dose rate optimization  FLASH dose modifying factor  IMPT  proton therapy  
Learning with smooth Hinge losses 期刊论文
NEUROCOMPUTING, 2021, 卷号: 463, 页码: 379-387
Authors:  Luo, JunRu;  Qiao, Hong;  Zhang, Bo
Favorite  |  View/Download:12/0  |  Submit date:2022/04/02
Smooth Hinge loss  Convex surrogate loss  Support vector machine  Trust region Newton method  
User Grouping and Reflective Beamforming for IRS-Aided URLLC 期刊论文
IEEE WIRELESS COMMUNICATIONS LETTERS, 2021, 卷号: 10, 期号: 11, 页码: 2533-2537
Authors:  Xie, Hailiang;  Xu, Jie;  Liu, Ya-Feng;  Liu, Liang;  Ng, Derrick Wing Kwan
Favorite  |  View/Download:15/0  |  Submit date:2022/04/02
Ultra-reliable and low-latency communication (URLLC)  intelligent reflecting surface (IRS)  user grouping  reflective beamforming  
STOCHASTIC TRUST-REGION METHODS WITH TRUST-REGION RADIUS DEPENDING ON PROBABILISTIC MODELS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2021, 页码: 41
Authors:  Wang, Xiaoyu;  Yuan, Ya-xiang
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Trust-region methods  Stochastic optimization  Probabilistic models  Trust region radius  Global convergence  
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
Authors:  Zhao, Wenxiao;  Weyer, Erik;  Yin, George
Favorite  |  View/Download:25/0  |  Submit date:2021/10/26
Convex optimization  nonlinear autoregressive systems with exogenous inputs (NARX)  nonparametric  identification  stochastic approximation  strong consistency