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科研机构
北京大学 [7]
自动化研究所 [2]
数学与系统科学研究院 [1]
国家天文台 [1]
山东大学 [1]
合肥物质科学研究院 [1]
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期刊论文 [9]
其他 [5]
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浏览/检索结果:
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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
收藏
  |  
浏览/下载:17/0
  |  
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
Distinct Regimes of O-3 Response to COVID-19 Lockdown in China
期刊论文
ATMOSPHERE, 2021, 卷号: 12
作者:
Liu, Shanshan
;
Liu, Cheng
;
Hu, Qihou
;
Su, Wenjing
;
Yang, Xian
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/04/26
COVID-19
O-3 response
Lasso statistical analysis
control strategies
Multiparametric MRI Radiomic Model for Preoperative Predicting WHO/ISUP Nuclear Grade of Clear Cell Renal Cell Carcinoma
期刊论文
JOURNAL OF MAGNETIC RESONANCE IMAGING, 2020, 页码: 10
作者:
Li, Qiong
;
Liu, Yu-jia
;
Dong, Di
;
Bai, Xu
;
Huang, Qing-bo
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2020/06/22
renal cell carcinoma
nuclear grade
radiomic
magnetic resonance imaging
Novel radiomic signature as a prognostic biomarker for locally advanced rectal cancer
期刊论文
Journal of Magnetic Resonance Imaging, 2018, 卷号: 48, 期号: 3, 页码: 605-614
作者:
Meng, Yankai
;
Zhang, Yuchen
;
Dong, Di
;
Li, Chunming
;
Liang, Xiao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/10/25
advanced rectal cancer
An efficient stochastic approach for flow in porous media via sparse polynomial chaos expansion constructed by feature selection
期刊论文
ADVANCES IN WATER RESOURCES, 2017
Meng, Jin
;
Li, Heng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Uncertainty quantification
Karhunen-Loeve expansion
Sparse polynomial chaos expansion
Feature selection
LASSO-LAR
GLOBAL SENSITIVITY-ANALYSIS
UNCERTAINTY QUANTIFICATION
DIFFERENTIAL-EQUATIONS
PROBABILISTIC-COLLOCATION
OPTIMAL ALLOCATION
RANDOM-FIELDS
MODELS
RESOURCES
REDUCTION
Sparse recovery via differential inclusions
其他
2016-01-01
Osher, Stanley
;
Ruan, Feng
;
Xiong, Jiechao
;
Yao, Yuan
;
Yin, Wotao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
Linearized Bregman
Differential inclusion
Early stopping regularization
Statistical consistency
SCALE-SPACE METHODS
THRESHOLDING ALGORITHM
ATOMIC DECOMPOSITION
VARIABLE SELECTION
WAVELET SHRINKAGE
IMAGE-RESTORATION
ORACLE PROPERTIES
REGRESSION
LASSO
L(1)-MINIMIZATION
Sparse recovery via differential inclusions
其他
2016-01-01
Osher, Stanley
;
Ruan, Feng
;
Xiong, Jiechao
;
Yao, Yuan
;
Yin, Wotao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Linearized Bregman
Differential inclusion
Early stopping regularization
Statistical consistency
SCALE-SPACE METHODS
THRESHOLDING ALGORITHM
ATOMIC DECOMPOSITION
VARIABLE SELECTION
WAVELET SHRINKAGE
IMAGE-RESTORATION
ORACLE PROPERTIES
REGRESSION
LASSO
L(1)-MINIMIZATION
Tests for high dimensional generalized linear models
其他
2016-01-01
Guo, Bin
;
Chen, Song Xi
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Generalized linear model
Gene sets
High dimensional covariate
Nuisance parameter
U-statistics
EMPIRICAL LIKELIHOOD
LASSO
REGRESSION
Regularization Methods for High-Dimensional Instrumental Variables Regression With an Application to Genetical Genomics
其他
2015-01-01
Lin, Wei
;
Feng, Rui
;
Li, Hongzhe
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Causal inference
Confounding
Endogeneity
Sparse regression
Two-stage least squares
Variable selection
NONCONCAVE PENALIZED LIKELIHOOD
APOLIPOPROTEIN-A-IV
MODEL SELECTION
MENDELIAN RANDOMIZATION
ORACLE PROPERTIES
DANTZIG SELECTOR
SEX-SPECIFICITY
ADAPTIVE LASSO
LEAST-SQUARES
EXPRESSION
Stable feature selection from brain sMRI
其他
2015-01-01
Xin, Bo
;
Huf, Lingjing
;
Wang, Yizhou
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
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