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Model Averaging Estimation for Varying-Coefficient Single-Index Models 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2021, 页码: 19
Authors:  Liu, Yue;  Zou, Jiahui;  Zhao, Shangwei;  Yang, Qinglong
Favorite  |  View/Download:33/0  |  Submit date:2021/06/01
Asymptotic optimality  kernel-local smoothing method  Mallows-type criterion  model averaging  varying-coefficient single-index model  
Forecasting crude oil price with multilingual search engine data 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 卷号: 551, 页码: 14
Authors:  Li, Jingjing;  Tang, Ling;  Wang, Shouyang
Favorite  |  View/Download:61/0  |  Submit date:2020/06/30
Big data  Multilingual search engine index  Crude oil price forecasting  Google Trends  Artificial intelligence  
Analysis of censored data under heteroscedastic transformation regression models with unknown transformation function 期刊论文
CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 2018, 卷号: 46, 期号: 2, 页码: 233-245
Authors:  Wang, Qihua;  Wang, Xuan
Favorite  |  View/Download:74/0  |  Submit date:2018/07/30
Censored data  heteroscedasticity  transformation regression model  
Testing Association between Mixed Type Outcomes and Covariates Jointly by the Use of a Latent Variable 期刊论文
SCIENTIFIC REPORTS, 2017, 卷号: 7, 期号: 8006, 页码: 10
Authors:  Zhu, Jiayan;  Zhang, Wei;  Li, Qizhai;  Li, Zhengbang;  Zhu, Jiayan;  Zhang, Wei;  Li, Qizhai;  Li, Zhengbang
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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:66/0  |  Submit date:2018/07/30
Single-index model  Penalized estimating equations  Variable selection  Oracle property  Smoothly clipped absolute deviation  Adaptive lasso  
An Extended Single-index Model with Missing Response at Random 期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2016, 卷号: 43, 期号: 4, 页码: 1140-1152
Authors:  Wang, Qihua;  Zhang, Tao;  Haerdle, Wolfgang Karl
Favorite  |  View/Download:60/0  |  Submit date:2018/07/30
asymptotic normality  estimating equations  missing data  single-index models  
Functional Partial Linear Single-index Model 期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2016, 卷号: 43, 期号: 1, 页码: 261-274
Authors:  Wang, Guochang;  Feng, Xiang-Nan;  Chen, Min
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functional data analysis  functional dimension reduction  functional semi-parametric model  single-index model  
Efficient estimation for the heteroscedastic single-index varying coefficient models 期刊论文
STATISTICS & PROBABILITY LETTERS, 2016, 卷号: 110, 页码: 84-93
Authors:  Lai, Peng;  Zhang, Qingzhao;  Lian, Heng;  Wang, Qihua
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Single-index varying coefficient model  Efficiency  Semiparametric efficiency bound  Estimating equation  
Partially varying coefficient single-index additive hazard models 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2015, 卷号: 67, 期号: 5, 页码: 817-841
Authors:  Wang, Xuan;  Wang, Qihua;  Zhou, Xiao-Hua Andrew
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Varying coefficient  Partially linear single-index  Two sets of estimating functions  Iteration  Asymptotic normality  
Partially linear single-index model with missing responses at random 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2011, 卷号: 141, 期号: 2, 页码: 1047-1058
Authors:  Lai, Peng;  Wang, Qihua
Favorite  |  View/Download:41/0  |  Submit date:2018/07/30
Single-index model  Semiparametric models  Imputation estimator  Local linear smooth  Bandwidth selection