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浏览/检索结果:
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Cosinusoidal encoding multiplexed structured illumination multispectral ghost imaging
期刊论文
OPTICS EXPRESS, 2022, 卷号: 30
作者:
Sun, Yusong
;
Jian, Huang
;
Shi, Dongfeng
;
Zha, Linbin
;
Guo, Zijun
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浏览/下载:18/0
  |  
提交时间:2022/12/22
Optimal rotated block-diagonal preconditioning for discretized optimal control problems constrained with fractional time-dependent diffusive equations
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 163, 页码: 126-146
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
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  |  
浏览/下载:56/0
  |  
提交时间:2021/04/26
Fractional optimal control problem
Numerical discretizations
Block two-by-two linear system
Preconditioning
Spectral bounds
Krylov subspace iteration methods
Convergence property
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
Deep Heterogeneous Hashing for Face Video Retrieval
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2020, 卷号: 29, 页码: 1299-1312
作者:
Qiao, Shishi
;
Wang, Ruiping
;
Shan, Shiguang
;
Chen, Xilin
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  |  
浏览/下载:10/0
  |  
提交时间:2020/12/10
Face
Covariance matrices
Task analysis
Binary codes
Kernel
Manifolds
Feature extraction
Face video retrieval
deep heterogeneous hashing
Riemannian kernel mapping
structured matrix backpropagation
UNIT TRIANGULAR FACTORIZATION OF THE MATRIX SYMPLECTIC GROUP
期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2020, 卷号: 41, 期号: 4, 页码: 1630-1650
作者:
Jin, Pengzhan
;
Tang, Yifa
;
Zhu, Aiqing
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  |  
浏览/下载:3/0
  |  
提交时间:2021/04/26
symplectic
symplectic matrix
triangular factorization
positive definite
singular symplectic matrix
generators
parameterization
unconstrained parametrization
A Deep and Structured Metric Learning Method for Robust Person Re-Identification
期刊论文
PATTERN RECOGNITION, 2019, 卷号: 96, 页码: 12
作者:
Ren, Chuan-Xian
;
Xu, Xiao-Lin
;
Lei, Zhen
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  |  
浏览/下载:241/0
  |  
提交时间:2019/12/16
Metric learning
Feature extraction
Deep neural networks
Imbalance regularization
Person re-identification
Optimal approximation with exponential sums by a maximum likelihood modification of Prony's method
期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2019, 卷号: 45, 期号: 3, 页码: 1657-1687
作者:
Zhang, Ran
;
Plonka, Gerlind
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浏览/下载:23/0
  |  
提交时间:2019/08/22
Prony method
Nonlinear eigenvalue problem
Nonconvex optimization
Structured matrices
Nonlinear structured least squares problem
Dual-emission color-controllable nanoparticle based molecular imprinting ratiometric fluorescence sensor for the visual detection of Brilliant Blue
期刊论文
SENSORS AND ACTUATORS B-CHEMICAL, 2019, 卷号: 284, 页码: 428-436
作者:
Yang, Q
;
Li, JH
;
Wang, XY
;
Peng, HL
;
Xiong, H
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  |  
浏览/下载:5/0
  |  
提交时间:2020/07/08
Molecular imprinting
Ratiometric fluorescence
Dual-emission nanoparticles
Brilliant Blue
Visual detection
Accurate solutions of product linear systems associated with rank-structured matrices
期刊论文
Journal of Computational and Applied Mathematics, 2019, 卷号: Vol.347, 页码: 108-127
作者:
Huang, Rong
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  |  
浏览/下载:1/0
  |  
提交时间:2019/12/13
Disappointing survival forecast for a local population of Androsace albana in a random environment
期刊论文
ZHURNAL OBSHCHEI BIOLOGII, 2019, 卷号: 80, 期号: 3, 页码: 200-213
作者:
Logofet, D. O.
;
Kazantseva, E. S.
;
Belova, I. N.
;
Onipehenko, V. G.
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  |  
浏览/下载:60/0
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提交时间:2021/11/04
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