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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
Authors:  Liao, Hong-Lin;  Song, Xuehua;  Tang, Tao;  Zhou, Tao
Favorite  |  View/Download:2/0  |  Submit date: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
Authors:  Min, Wenwen;  Liu, Juan;  Zhang, Shihua
Favorite  |  View/Download:2/0  |  Submit date: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  
Sparse system identification for stochastic systems with general observation sequences 期刊论文
AUTOMATICA, 2020, 卷号: 121, 页码: 13
Authors:  Zhao, Wenxiao;  Yin, George;  Bai, Er-Wei
Favorite  |  View/Download:3/0  |  Submit date:2021/01/14
Stochastic system  Sparse identification  Feedback control  Strong consistency  
Variable selection in joint frailty models of recurrent and terminal events 期刊论文
BIOMETRICS, 2020, 页码: 10
Authors:  Han, Dongxiao;  Su, Xiaogang;  Sun, Liuquan;  Zhang, Zhou;  Liu, Lei
Favorite  |  View/Download:19/0  |  Submit date:2020/05/24
frailty models  informative censoring  proportional hazards models  recurrent event  survival analysis  variable selection  
Text-based crude oil price forecasting: A deep learning approach 期刊论文
INTERNATIONAL JOURNAL OF FORECASTING, 2019, 卷号: 35, 期号: 4, 页码: 1548-1560
Authors:  Li, Xuerong;  Shang, Wei;  Wang, Shouyang
Favorite  |  View/Download:50/0  |  Submit date:2020/01/10
Oil price forecasting  Financial markets  Online news  Text analysis  Convolutional neural network  
Variable selection for random effects two-part models 期刊论文
STATISTICAL METHODS IN MEDICAL RESEARCH, 2019, 卷号: 28, 期号: 9, 页码: 2697-2709
Authors:  Han, Dongxiao;  Liu, Lei;  Su, Xiaogang;  Johnson, Bankole;  Sun, Liuquan
Favorite  |  View/Download:34/0  |  Submit date:2020/01/10
High dimensional  mixed effects  pharmacogenetics  precision medicine  tuning parameter  variable selection  
Simultaneous variable selection and class fusion with penalized distance criterion based classifiers 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2019, 卷号: 133, 页码: 138-152
Authors:  Sheng, Ying;  Wang, Qihua
Favorite  |  View/Download:30/0  |  Submit date:2019/12/13
Linear discriminant analysis  Discriminant directions  Variable selection  Class fusion  Misclassification error rate  
Parameter Estimation and Variable Selection for Big Systems of Linear Ordinary Differential Equations: A Matrix-Based Approach 期刊论文
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2019, 卷号: 114, 期号: 526, 页码: 657-667
Authors:  Wu, Leqin;  Qiu, Xing;  Yuan, Ya-xiang;  Wu, Hulin
Favorite  |  View/Download:27/0  |  Submit date:2020/01/10
Complex system  Eigenvalue updating algorithm  High dimension  Matrix-based variable selection  Ordinary differential equation  Separable least squares  
Variable selection of high-dimensional non-parametric nonlinear systems by derivative averaging to avoid the curse of dimensionality 期刊论文
AUTOMATICA, 2019, 卷号: 101, 页码: 138-149
Authors:  Bai, Er-Wei;  Cheng, Changming;  Zhao, Wen-Xiao
Favorite  |  View/Download:26/0  |  Submit date:2019/04/02
Variable selection  Nonlinear identification  Kernel  Non-parametric systems  
Functional prediction through averaging estimated functional linear regression models 期刊论文
BIOMETRIKA, 2018, 卷号: 105, 期号: 4, 页码: 945-962
Authors:  Zhang, Xinyu;  Chiou, Jeng-Min;  Ma, Yanyuan
Favorite  |  View/Download:26/0  |  Submit date:2019/03/05
Asymptotic optimality  Crossvalidation  Functional data  Model averaging  Weighting