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浏览/检索结果:
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Frequentist model averaging for undirected Gaussian graphical models
期刊论文
BIOMETRICS, 2022, 页码: 13
作者:
Liu, Huihang
;
Zhang, Xinyu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/02/07
graphical model
KL divergence
model averaging
model uncertainty
precision matrix
Meta-Modal Information Flow: A Method for Capturing Multimodal Modular Disconnectivity in Schizophrenia
期刊论文
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2020, 卷号: 67, 期号: 9, 页码: 2572-2584
作者:
Falakshahi, Haleh
;
Vergara, Victor M.
;
Liu, Jingyu
;
Mathalon, Daniel H.
;
Ford, Judith M.
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  |  
浏览/下载:45/0
  |  
提交时间:2020/09/28
Functional magnetic resonance imaging
Diseases
Graphical models
Psychiatry
Correlation
Translational research
Connectivity
covariance matrix
data fusion
default mode network
dMRI
fMRI
GGM
graphical model
joint estimation
partial correlation
precision matrix
sMRI
Fast algorithms for sparse inverse covariance estimation
期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2019, 卷号: 96, 期号: 8, 页码: 1668-1686
作者:
Xu, Fangfang
;
Deng, Ruiyang
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/11
The precision matrix
sparse inverse covariance estimation
sparse
covariance selection problem
alternating direction method of
multipliers
positive semi-definite programming
Weighted Fused Pathway Graphical Lasso for Joint Estimation of Multiple Gene Networks
期刊论文
FRONTIERS IN GENETICS, 2019, 卷号: 10
作者:
Wu, Nuosi
;
Huang, Jiang
;
Zhang, Xiao-Fei
;
Ou-Yang, Le*
;
He, Shan
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/23
Gaussian graphical model
precision matrix
prior information
fused lasso penalty
gene network analysis
Design and analysis of high performance machine tool based on redundant parallel mechanism [基于冗余并联机构的高性能机床设计与分析]
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2019, 卷号: 50, 页码: 67-74
作者:
Zhao, F.
;
Guo, S.
;
Xu, Z.
;
Li, D.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Jacobian matrices
Kinematics
Mechanisms
Stiffness matrix
Trajectories
Decoupling properties
Design and analysis
High-performance machines
Parallel machine tool
Performance evaluation
Precision machining
Redundant mechanisms
Structural redundancy
Machine tools
Multiple Testing of Submatrices of a Precision Matrix With Applications to Identification of Between Pathway Interactions
期刊论文
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2018, 卷号: 113, 期号: 521
作者:
Xia, Yin
;
Cai, Tianxi
;
Cai, T. Tony
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/05
Between pathway interactions
Conditional dependence
Covariance structure
False discovery proportion
False discovery rate
Gaussian graphical model
Multiple testing
Precision matrix
Testing submatrices
Stokes polarimeter for the measurement of full linearly Stokes parameters with immunity to Gaussian and Poisson noise
期刊论文
Optik, 2018, 卷号: 175, 页码: 8-16
作者:
Li, Siyuan
;
Quan, Naicheng
;
Zhang, Chunmin
;
Mu, Tingkui
;
Hu, Bingliang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/19
Additive Gaussian noise
Measurement matrix
Measurement precision
Optimal measurements
Poisson shot noise
Polarization state
Stokes parameters
Stokes polarimeter
Highly precise time integration method for linear structural dynamic analysis
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2018, 卷号: 116, 页码: 505-529
作者:
Xing, Yufeng
;
Zhang, Huimin
;
Wang, Zekun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
computational cost
high efficiency
high precision
integrated amplification matrix
multi-substep method
time integration method
Confidence intervals for sparse precision matrix estimation via Lasso penalized D-trace loss
期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2017, 卷号: 46, 期号: 24, 页码: 12299-12316
作者:
Huang Xudong
;
Li Mengmeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/08/22
Confidence intervals
D-trace loss
High-dimensional
Precision matrix
Sparsity
Dynamic load identification on nonlinear damping structure using positive deduction approach
会议论文
作者:
Lei, Xiaofei
;
Wu, Chengjun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/11/26
Dynamic identification
Dynamic load identification
Frequency-response functions
Identification precision
Linear and time invariants
Nonlinear damping
Particle dampers
Transfer function matrix
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