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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
作者:  Zhang, Haixiang;  Sun, Liuquan;  Zhou, Yong;  Huang, Jian
收藏  |  浏览/下载：138/0  |  提交时间：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
作者:  Zhang, Bei;  Chen, Shaochun;  Zhao, Jikun;  Mao, Shipeng
收藏  |  浏览/下载：126/0  |  提交时间：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
作者:  Fan, Peng-ying;  Wu, Si-xin;  Zhao, Zi-long;  Chen, Min
收藏  |  浏览/下载：156/0  |  提交时间：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
作者:  Mu, Biqiang;  Zheng, Wei Xing;  Bai, Er-Wei
收藏  |  浏览/下载：116/0  |  提交时间：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
作者:  Mu, Biqiang;  Bai, Er-Wei;  Zheng, Wei Xing;  Zhu, Quanmin
收藏  |  浏览/下载：117/0  |  提交时间：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
作者:  Li, Yongjin;  Zhang, Qingzhao;  Wang, Qihua
收藏  |  浏览/下载：152/0  |  提交时间：2018/07/30
Single-index model  Penalized estimating equations  Variable selection  Oracle property  Smoothly clipped absolute deviation  Adaptive lasso  
mestimationforperiodicgarchmodelwithhighfrequencydata 期刊论文
actamathematicaeapplicataesinicaenglishseries, 2017, 卷号: 33, 期号: 3, 页码: 717
作者:  Fan Pengying;  Wu Sixin;  Zhao Zilong;  Chen Min
收藏  |  浏览/下载：152/0  |  提交时间：2020/01/10
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
作者:  Fan, Jianqing;  Li, Quefeng;  Wang, Yuyan
收藏  |  浏览/下载：104/0  |  提交时间：2018/07/30
High dimension  Huber loss  M-estimator  Optimal rate  Robust regularization