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UNIT: A unified metric learning framework based on maximum entropy regularization
期刊论文
APPLIED INTELLIGENCE, 2023, 页码: 21
作者:
Deng, Huiyuan
;
Meng, Xiangzhu
;
Deng, Fengxia
;
Feng, Lin
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  |  
浏览/下载:1/0
  |  
提交时间:2023/11/17
Metric learning
Kernel learning
Nearest-neighbors classification
Semi-supervised learning
Maximum entropy principle
Sachdev-Ye-Kitaev model with an extra diagonal perturbation: phase transition in the eigenvalue spectrum
期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2022, 卷号: 55, 期号: 41, 页码: 415207
作者:
Wu, Shuang
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浏览/下载:5/0
  |  
提交时间:2023/01/16
Efficient preconditioning techniques for velocity tracking of Stokes control problem
期刊论文
Applied Numerical Mathematics, 2021, 卷号: 165, 页码: 322-338
作者:
Liang, Zhao-Zheng
;
Dou, Yan
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  |  
浏览/下载:10/0
  |  
提交时间:2021/04/12
Eigenvalues and eigenfunctions
Iterative methods
Linear systems
Numerical methods
Optimal control systems
Spectrum analysis
Control problems
Iterative solution methods
Krylov subspace acceleration
Optimal control problem
PDE-constrained optimization
Preconditioners
Preconditioning
Preconditioning techniques
Stokes flows
Velocity tracking
On globally solving the extended trust-region subproblems
期刊论文
OPERATIONS RESEARCH LETTERS, 2020, 卷号: 48, 期号: 4, 页码: 441-445
作者:
Dai, Jinyu
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浏览/下载:7/0
  |  
提交时间:2020/09/23
SOC-SDP relaxation
Branch and bound
Eigenvalue decomposition
Uniform distribution
Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
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浏览/下载:27/0
  |  
提交时间:2020/05/24
Spatial fractional diffusion equations
Shifted finite-difference discretization
Block Toeplitz-like matrix
Block circulant-like matrix
Preconditioning
Eigenvalue distribution
The two-dimensional kinetic ballooning theory for trapped electron mode in tokamak
期刊论文
PHYSICS OF PLASMAS, 2019, 卷号: 26, 期号: 2, 页码: 10
作者:
Wu, F.
;
He, Hongda
;
Liu, Z. Y.
;
Xie, T.
;
Zhang, Y. Z.
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  |  
浏览/下载:32/0
  |  
提交时间:2019/11/10
Continuous minimizer of eigenvalues for eigenvalue problem with equimeasurable weights
期刊论文
Boundary Value Problems, 2018, 卷号: 2018, 期号: 1
作者:
Wen,Zhiyuan
;
Zhou,Lijuan
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浏览/下载:20/0
  |  
提交时间:2018/07/30
Distribution function
Equimeasurable
Eigenvalue
Rearrangement
On structure testing for component covariance matrices of a high dimensional mixture
期刊论文
JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 2018, 卷号: 80, 期号: 2, 页码: 293-318
作者:
Li, Weiming
;
Yao, Jianfeng
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浏览/下载:12/0
  |  
提交时间:2019/08/22
Large covariance matrix
Marenko-Pastur law
Sphericity test
Analysis on the dynamic behaviours and interactions of VSC-MTDC grid
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 页码: 1756-1764
作者:
Yuan, Zheng
;
Du Zhengchun
;
Li, Guiyuan
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  |  
浏览/下载:18/0
  |  
提交时间:2019/11/19
modal analysis
AC system
Monte Carlo methods
power grids
voltage-source convertors
state-space model
synchronisation stability
comprehensive modal analysis
multiterminal direct current grid
eigenvalues and eigenfunctions
voltage source converter
singular value decomposition
mode shape analysis
statistical analysis
VSC-MTDC grid
participation factor analysis
eigenvalue sensitivity
dynamic behaviour analysis
Monte Carlo-based statistic method
multiterminal test system
alternating current system
Reduced-order model for computing frequency oscillation mode of power systems
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: Vol.12 No.11, 页码: 2799-2803
作者:
Chen, L
;
Sun, M
;
Lu, XM
;
Min, Y
;
Hou, KY
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/26
power
system
stability
eigenvalues
and
eigenfunctions
estimation
theory
power
system
oscillation
frequency
oscillation
mode
computation
reduced-order
model
equivalent
generator
intermachine
rotor-angle
oscillation
mode
eigenvalue
estimation
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