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期刊论文 [35]
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浏览/检索结果:
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Nonparametric Prediction Distribution from Resolution-Wise Regression with Heterogeneous Data
期刊论文
JOURNAL OF BUSINESS & ECONOMIC STATISTICS, 2022, 页码: 16
作者:
Li, Jialu
;
Zhang, Wan
;
Wang, Peiyao
;
Li, Qizhai
;
Zhang, Kai
收藏
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浏览/下载：8/0
|
提交时间：2023/02/07
Binary expansion
Data heterogeneity
Nonparametric statistics
SSANOVA
Sure independence screening
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
作者:
Qu, Lianqiang
;
Wang, Xiaoyu
;
Sun, Liuquan
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|
浏览/下载：5/0
|
提交时间：2023/02/07
Kernel smoothing
Survival data
Ultrahigh dimensionality
Variable screening
Varying coefficient
Asset selection based on high frequency Sharpe ratio
期刊论文
JOURNAL OF ECONOMETRICS, 2022, 卷号: 227, 期号: 1, 页码: 168-188
作者:
Wang, Christina Dan
;
Chen, Zhao
;
Lian, Yimin
;
Chen, Min
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|
浏览/下载：18/0
|
提交时间：2022/04/29
Asset selection
High frequency Sharpe ratio
Ultrahigh dimensional
Serial correlation
Sure screening property
SPARSE COMPOSITE QUANTILE REGRESSION WITH ULTRAHIGH-DIMENSIONAL HETEROGENEOUS DATA
期刊论文
STATISTICA SINICA, 2022, 卷号: 32, 期号: 1, 页码: 459-475
作者:
Qu, Lianqiang
;
Hao, Meiling
;
Sun, Liuquan
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|
浏览/下载：11/0
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提交时间：2022/04/02
Quantile regression
sparsity
ultrahigh-dimensional data
variable screening
Surrogate-variable-based model-free feature screening for survival data under the general censoring mechanism
期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2021, 页码: 19
作者:
Zhang, Jing
;
Wang, Qihua
;
Wang, Xuan
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浏览/下载：10/0
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提交时间：2021/10/26
Feature screening
Model-free
Sure screening property
Survival data
Ultrahigh dimensionality
A non-marginal variable screening method for the varying coefficient Cox model
期刊论文
STATISTICS AND ITS INTERFACE, 2021, 卷号: 14, 期号: 2, 页码: 197-209
作者:
Qu, Lianqiang
;
Sun, Liuquan
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浏览/下载：24/0
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提交时间：2021/04/26
Cox model
Kernel smoothing
Non-marginal screening
Ultrahigh-dimensionality
Varying coefficient
Feature screening under missing indicator imputation with non-ignorable missing response
期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2020, 卷号: 149, 页码: 12
作者:
Zhang, Jing
;
Wang, Qihua
;
Kang, Jian
收藏
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浏览/下载：30/0
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提交时间：2020/06/30
Model-free
Non-ignorable nonresponse
Sure screening property
Ultrahigh dimensionality
Variable screening
Model-free feature screening for ultrahigh dimensional classification
期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2020, 卷号: 178, 页码: 12
作者:
Sheng, Ying
;
Wang, Qihua
收藏
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浏览/下载：118/0
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提交时间：2020/06/30
Classification accuracy
The Bayes rule
Sure screening
Ultrahigh dimensional classification
Joint feature screening for ultra-high-dimensional sparse additive hazards model by the sparsity-restricted pseudo-score estimator
期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2019, 卷号: 71, 期号: 5, 页码: 1007-1031
作者:
Chen, Xiaolin
;
Liu, Yi
;
Wang, Qihua
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浏览/下载：56/0
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提交时间：2020/01/10
Additive hazards model
Joint feature screening
Iterative hard-thresholding algorithm
Sure screening property
Variable screening for ultrahigh dimensional censored quantile regression
期刊论文
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, 2019, 卷号: 89, 期号: 3, 页码: 395-413
作者:
Pan, Jing
;
Zhang, Shucong
;
Zhou, Yong
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浏览/下载：12/0
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提交时间：2019/08/22
Censored data
quantile regression
sure screening property
ultrahigh dimensionality
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