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GENERALIZED METHOD OF MOMENTS FOR NONIGNORABLE MISSING DATA 期刊论文
STATISTICA SINICA, 2018, 卷号: 28, 期号: 4, 页码: 2107-2124
Authors:  Zhang, Li;  Lin, Cunjie;  Zhou, Yong
Favorite  |  View/Download:13/0  |  Submit date:2019/01/11
Estimating equations  exponential tilting  generalized method of moments  kernel regression  nonignorable missing  nonresponse instrument  
ORACLE INEQUALITIES AND SELECTION CONSISTENCY FOR WEIGHTED LASSO IN HIGH-DIMENSIONAL ADDITIVE HAZARDS MODEL 期刊论文
STATISTICA SINICA, 2017, 卷号: 27, 期号: 4, 页码: 1903-1920
Authors:  Zhang, Haixiang;  Sun, Liuquan;  Zhou, Yong;  Huang, Jian
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
High-dimensional covariates  oracle inequalities  sign consistency  survival analysis  variable selection  
A posteriori error analysis of nonconforming finite element methods for convection-diffusion problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 321, 页码: 416-426
Authors:  Zhang, Bei;  Chen, Shaochun;  Zhao, Jikun;  Mao, Shipeng
Favorite  |  View/Download:6/0  |  Submit date:2018/07/30
A posteriori error estimates  Semi-robustness and robustness  Nonconforming quadrilateral finite elements  Convection-diffusion problem  
M-estimation for periodic GARCH model with high-frequency data 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2017, 卷号: 33, 期号: 3, 页码: 717-730
Authors:  Fan, Peng-ying;  Wu, Si-xin;  Zhao, Zi-long;  Chen, Min
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
asymptotic normality  consistency  high-frequency data  PGARCH model  M-estimator  
Variable Selection and Identification of High-Dimensional Nonparametric Additive Nonlinear Systems 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2017, 卷号: 62, 期号: 5, 页码: 2254-2269
Authors:  Mu, Biqiang;  Zheng, Wei Xing;  Bai, Er-Wei
Favorite  |  View/Download:7/0  |  Submit date:2018/07/30
Additive nonlinear systems  asymptotic normality  backfitting estimator  high-dimensional systems  nonnegative garrote estimator  set convergence  variable selection  
A globally consistent nonlinear least squares estimator for identification of nonlinear rational systems 期刊论文
AUTOMATICA, 2017, 卷号: 77, 页码: 322-335
Authors:  Mu, Biqiang;  Bai, Er-Wei;  Zheng, Wei Xing;  Zhu, Quanmin
Favorite  |  View/Download:5/0  |  Submit date:2018/07/30
Nonlinear rational systems  Nonlinear least squares estimators  Two-step estimators  root N/II-consistent estimators  Gauss Newton algorithms  
Penalized estimation equation for an extended single-index model 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2017, 卷号: 69, 期号: 1, 页码: 169-187
Authors:  Li, Yongjin;  Zhang, Qingzhao;  Wang, Qihua
Favorite  |  View/Download:8/0  |  Submit date:2018/07/30
Single-index model  Penalized estimating equations  Variable selection  Oracle property  Smoothly clipped absolute deviation  Adaptive lasso  
Estimation of high dimensional mean regression in the absence of symmetry and light tail assumptions 期刊论文
JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 2017, 卷号: 79, 期号: 1, 页码: 247-265
Authors:  Fan, Jianqing;  Li, Quefeng;  Wang, Yuyan
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
High dimension  Huber loss  M-estimator  Optimal rate  Robust regularization  
mestimationforperiodicgarchmodelwithhighfrequencydata 期刊论文
actamathematicaeapplicataesinicaenglishseries, 2017, 卷号: 33, 期号: 3, 页码: 717
Authors:  Fan Pengying;  Wu Sixin;  Zhao Zilong;  Chen Min
Favorite  |  View/Download:5/0  |  Submit date:2020/01/10
Anisotropic adaptive finite element method for magnetohydrodynamic flow at high Hartmann numbers 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2016, 卷号: 37, 期号: 11, 页码: 1479-1500
Authors:  Zhao, Jikun;  Mao, Shipeng;  Zheng, Weiying
Favorite  |  View/Download:8/0  |  Submit date:2018/07/30
magnetohydrodynamic (MHD) flow  posteriori error estimate  anisotropic adaptive finite element method (FEM)