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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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Variable screening for varying coefficient models with ultrahigh-dimensional survival data
期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2022, 卷号: 172, 页码: 12
Authors:
Qu, Lianqiang
;
Wang, Xiaoyu
;
Sun, Liuquan
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View/Download:35/0
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Submit date:2023/02/07
Kernel smoothing
Survival data
Ultrahigh dimensionality
Variable screening
Varying coefficient
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
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View/Download:99/0
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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
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View/Download:122/0
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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
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View/Download:150/0
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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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View/Download:329/92
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Submit date:2018/07/30
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
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View/Download:116/0
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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
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View/Download:112/0
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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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View/Download:108/0
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Submit date:2018/07/30
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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View/Download:99/0
  |  
Submit date:2018/07/30
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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View/Download:125/0
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Submit date:2018/07/30
Varying coefficient
Partially linear single-index
Two sets of estimating functions
Iteration
Asymptotic normality