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科研机构
数学与系统科学研究... [47]
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期刊论文 [47]
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2022 [2]
2021 [8]
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专题:数学与系统科学研究院
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A FUNCTIONAL INFORMATION CRITERION FOR REGION SELECTION IN FUNCTIONAL LINEAR MODELS
期刊论文
STATISTICA SINICA, 2022, 卷号: 32, 期号: 2, 页码: 653-671
作者:
Huang, Yunxiang
;
Wang, Qihua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/02/07
functional data
information criterion
model selection
spline
support estimate
variable selection
SPARSE COMPOSITE QUANTILE REGRESSION WITH ULTRAHIGH-DIMENSIONAL HETEROGENEOUS DATA
期刊论文
STATISTICA SINICA, 2022, 卷号: 32, 期号: 1, 页码: 459-475
作者:
Qu, Lianqiang
;
Hao, Meiling
;
Sun, Liuquan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
Quantile regression
sparsity
ultrahigh-dimensional data
variable screening
Simultaneous variable selection in regression analysis of multivariate interval-censored data
期刊论文
BIOMETRICS, 2021, 页码: 12
作者:
Sun, Liuquan
;
Li, Shuwei
;
Wang, Lianming
;
Song, Xinyuan
;
Sui, Xuemei
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  |  
浏览/下载:12/0
  |  
提交时间:2022/04/02
EM algorithm
interval censoring
minimum information criterion
multivariate analysis
transformation models
Robust model selection with covariables missing at random
期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2021, 页码: 19
作者:
Liang, Zhongqi
;
Wang, Qihua
;
Wei, Yuting
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  |  
浏览/下载:8/0
  |  
提交时间:2022/04/02
Model selection
Inverse probability weight
Model misspecification
Missing at random
Kullback-Leibler divergence
Robust
Bias-corrected Kullback-Leibler distance criterion based model selection with covariables missing at random
期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2021, 卷号: 160, 页码: 18
作者:
Wei, Yuting
;
Wang, Qihua
;
Duan, Xiaogang
;
Qin, Jing
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  |  
浏览/下载:14/0
  |  
提交时间:2021/10/26
Pseudo empirical likelihood
Missing covariates
Bias correction
Variable selection for a mark-specific additive hazards model using the adaptive LASSO
期刊论文
STATISTICAL METHODS IN MEDICAL RESEARCH, 2021, 页码: 15
作者:
Han, Dongxiao
;
Qu, Lianqiang
;
Sun, Liuquan
;
Sun, Yanqing
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  |  
浏览/下载:61/0
  |  
提交时间:2021/10/26
Adaptive LASSO
additive hazards model
competing risks
continuous mark
mark-specific vaccine effects
survival data
Analysis of multivariate longitudinal data using dynamic lasso-regularized copula models with application to large pediatric cardiovascular studies
期刊论文
JOURNAL OF APPLIED STATISTICS, 2021, 页码: 28
作者:
Zhang, Wei
;
Wu, Colin O.
;
Ma, Xiaoyang
;
Tian, Xin
;
Li, Qizhai
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  |  
浏览/下载:18/0
  |  
提交时间:2021/10/26
Dynamic copula model
functional parameter
lasso-regularized spline estimator
multivariate longitudinal data
statistical machine learning
time-varying covariate
Analysis of the second-order BDF scheme with variable steps for the molecular beam epitaxial model without slope selection
期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 16
作者:
Liao, Hong-Lin
;
Song, Xuehua
;
Tang, Tao
;
Zhou, Tao
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  |  
浏览/下载:14/0
  |  
提交时间:2021/04/26
molecular beam epitaxial growth
variable-step BDF2 scheme
discrete orthogonal convolution kernels
energy stability
convergence analysis
Group-Sparse SVD Models via L-1- and L-0-norm Penalties and their Applications in Biological Data
期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2021, 卷号: 33, 期号: 2, 页码: 536-550
作者:
Min, Wenwen
;
Liu, Juan
;
Zhang, Shihua
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  |  
浏览/下载:36/0
  |  
提交时间:2021/04/26
Sparse SVD
low-rank matrix decomposition
group-sparse penalty
overlapping group-sparse penalty
coordinate descent method
alternating direction method of multipliers (ADMM)
data mining
Optimal Minimax Variable Selection for Large-Scale Matrix Linear Regression Model
期刊论文
JOURNAL OF MACHINE LEARNING RESEARCH, 2021, 卷号: 22, 页码: 39
作者:
Hao, Meiling
;
Qu, Lianqiang
;
Kong, Dehan
;
Sun, Liuquan
;
Zhu, Hongtu
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/10/26
High dimension
Imaging genetics
Matrix linear regression
Optimal mini-max rate
Variable selection
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