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Jackknife model averaging for high-dimensional quantile regression 期刊论文
BIOMETRICS, 2021, 页码: 12
作者:  Wang, Miaomiao;  Zhang, Xinyu;  Wan, Alan T. K.;  You, Kang;  Zou, Guohua
收藏  |  浏览/下载:137/0  |  提交时间:2022/04/02
asymptotic optimality  high-dimensional quantile regression  marginal quantile utility  model averaging  
Time-varying model averaging? 期刊论文
JOURNAL OF ECONOMETRICS, 2021, 卷号: 222, 期号: 2, 页码: 974-992
作者:  Sun, Yuying;  Hong, Yongmiao;  Lee, Tae-Hwy;  Wang, Shouyang;  Zhang, Xinyu
收藏  |  浏览/下载:166/0  |  提交时间:2021/06/01
Asymptotic optimality  Forecast combination  Local stationarity  Model averaging  Structural change  Time-varying model averaging  
Forecasting Bitcoin realized volatility by exploiting measurement error under model uncertainty 期刊论文
JOURNAL OF EMPIRICAL FINANCE, 2021, 卷号: 62, 页码: 179-201
作者:  Qiu, Yue;  Wang, Zongrun;  Xie, Tian;  Zhang, Xinyu
收藏  |  浏览/下载:136/0  |  提交时间:2021/10/26
HARQ  Model averaging  &  nbsp  Bitcoin  Realized volatility  
Uncertainty shocks of Trump election in an interval model of stock market 期刊论文
QUANTITATIVE FINANCE, 2020, 页码: 15
作者:  Sun, Yuying;  Qiao, Kenan;  Wang, Shouyang
收藏  |  浏览/下载:134/0  |  提交时间:2021/01/14
Interval dummy variables  Interval time series  Nonlinear minimum-distance estimator  Range volatility  Trump election  
Quantum tomography by regularized linear regressions 期刊论文
AUTOMATICA, 2020, 卷号: 114, 页码: 15
作者:  Mu, Biqiang;  Qi, Hongsheng;  Petersen, Ian R.;  Shi, Guodong
收藏  |  浏览/下载:161/0  |  提交时间:2020/05/24
Quantum state tomography  Linear regression  Regularization  
Model averaging estimators for the stochastic frontier model 期刊论文
JOURNAL OF PRODUCTIVITY ANALYSIS, 2019, 卷号: 51, 期号: 2-3, 页码: 91-103
作者:  Parmeter, Christopher F.;  Wan, Alan T. K.;  Zhang, Xinyu
收藏  |  浏览/下载:167/0  |  提交时间:2020/01/10
Optimality  J-fold cross-validation  Efficiency  Model selection  
FIR system identification with set-valued and precise observations from multiple sensors 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 5, 页码: 16
作者:  Zhang, Hang;  Wang, Ting;  Zhao, Yanlong
收藏  |  浏览/下载:149/0  |  提交时间:2020/01/10
system identification  FIR system  set-valued  precise  fusion estimation  quasi-convex combination estimator  
Frequentist model averaging for threshold models 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2019, 卷号: 71, 期号: 2, 页码: 275-306
作者:  Gao, Yan;  Zhang, Xinyu;  Wang, Shouyang;  Chong, Terence Tai-leung;  Zou, Guohua
收藏  |  浏览/下载:185/0  |  提交时间:2019/04/02
Asymptotic optimality  Generalized cross-validation  Model averaging  Threshold model  
firsystemidentificationwithsetvaluedandpreciseobservationsfrommultiplesensors 期刊论文
sciencechinainformationscience, 2019, 卷号: 62, 期号: 5
作者:  Zhang Hang;  Wang Ting;  Zhao Yanlong
收藏  |  浏览/下载:152/0  |  提交时间:2020/01/10
Threshold autoregressive models for interval-valued time series data 期刊论文
JOURNAL OF ECONOMETRICS, 2018, 卷号: 206, 期号: 2, 页码: 414-446
作者:  Sun, Yuying;  Han, Ai;  Hong, Yongmiao;  Wang, Shouyang
收藏  |  浏览/下载:193/0  |  提交时间:2018/11/16
Asymmetric reaction  Interval-valued data  Minimum distance estimation  Nonlinearity  Symbolic data  Threshold autoregressive interval models