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Hamiltonian Particle-in-Cell methods for Vlasov-Poisson equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 467, 页码: 20
作者:
Gu, Anjiao
;
He, Yang
;
Sun, Yajuan
收藏
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浏览/下载:5/0
  |  
提交时间:2023/02/07
Vlasov-Poisson system
Poisson bracket
Finite element method
Structure-preserving algorithm
Hamiltonian splitting method
Positivity-preserving symplectic methods for the stochastic Lotka-Volterra predator-prey model
期刊论文
BIT NUMERICAL MATHEMATICS, 2021, 页码: 28
作者:
Hong, Jialin
;
Ji, Lihai
;
Wang, Xu
;
Zhang, Jingjing
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  |  
浏览/下载:13/0
  |  
提交时间:2022/04/02
Stochastic Lotka-Volterra predator-prey model
Positivity
Stochastic symplecticity
Structure-preserving methods
Convergence order conditions
A structure-preserving finite element discretization for the time-dependent Nernst-Planck equation
期刊论文
JOURNAL OF APPLIED MATHEMATICS AND COMPUTING, 2021, 页码: 20
作者:
Zhang, Qianru
;
Tu, Bin
;
Fang, Qiaojun
;
Lu, Benzhuo
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  |  
浏览/下载:15/0
  |  
提交时间:2021/10/26
Structure-preserving finite element discretization
Nernst-Planck equation
Scharfetter-Gummel approximation
Jordan-Kinderlehrer-Otto scheme
CKLPMDP algorithm for dimension reduction of a rotor fault data set
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 9, 页码: 37-42 and 54
作者:
An, Huang
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/02/17
Data reduction
Dimensionality reduction
Entropy
Graph algorithms
Learning algorithms
Nearest neighbor search
Statistical tests
Vector spaces
Classification performance
Data dimension reduction
Discriminant informations
Feature extraction methods
K-nearest neighbor classifiers (KNN)
Local manifold structure
Locality-preserving
Structure information
Improved NPE batch process fault detection algorithm based on cross entropy
期刊论文
Kongzhi yu Juece/Control and Decision, 2021, 卷号: 36, 期号: 2, 页码: 411-417
作者:
Zhao, Xiao-Qiang
;
Zhang, He-Hui
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  |  
浏览/下载:24/0
  |  
提交时间:2021/04/12
Batch data processing
Embeddings
Entropy
Signal detection
Detection efficiency
Detection models
Detection rates
Global structure
Neighborhood preserving embedding
Objective functions
Penicillin fermentations
Simulation process
Refined TV-L-1 Optical Flow Estimation Using Joint Filtering
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2020, 卷号: 22, 期号: 2, 页码: 349-364
作者:
Zhang, Congxuan
;
Ge, Liyue
;
Chen, Zhen
;
Li, Ming
;
Liu, Wen
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浏览/下载:12/0
  |  
提交时间:2020/04/07
Optical flow
TV-L-1 model
joint filtering
mutual-structure
edge-preserving
High-fidelity View Synthesis for Light Field Imaging With Extended Pseudo 4DCNN
期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL IMAGING, 2020, 卷号: 6, 页码: 830-842
作者:
Wang, Yunlong
;
Liu, Fei
;
Zhang, Kunbo
;
Wang, Zilei
;
Sun, Zhenan
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浏览/下载:5/0
  |  
提交时间:2020/09/28
View synthesis
light field reconstruction
end-to-end
structure preserving
extended pseudo 4DCNN
Context pyramidal network for stereo matching regularized by disparity gradients
期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2019, 卷号: 157
作者:
Kang, Junhua
;
Chen, Lin
;
Deng, Fei
;
Heipke, Christian
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浏览/下载:15/0
  |  
提交时间:2019/12/05
Stereo matching
Dilated convolution
Structure preserving
Gradient regularizer
Structure preserving unsupervised feature selection
期刊论文
NEUROCOMPUTING, 2018, 卷号: 301, 页码: 36-45
作者:
Lu, Quanmao
;
Li, Xuelong
;
Dong, Yongsheng
;
Dong, YS (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China.
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浏览/下载:57/0
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提交时间:2018/06/11
Unsupervised Feature Selection
Self Expression Model
Structure Preserving
Joint multi-view representation and image annotation via optimal predictive subspace learning
期刊论文
INFORMATION SCIENCES, 2018, 卷号: 451, 页码: 180-194
作者:
Xue, Zhe
;
Li, Guorong
;
Huang, Qingming
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  |  
浏览/下载:21/0
  |  
提交时间:2019/12/10
Multi-view data
Image annotation
Representation learning
Subspace learning
Structure preserving
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