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数学与系统科学研究... [54]
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OAI收割 [54]
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期刊论文 [54]
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2022 [5]
2021 [13]
2020 [2]
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浏览/检索结果:
共54条,第1-10条
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存缴方式:oaiharvest
专题:数学与系统科学研究院
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Frequentist model averaging under inequality constraints
期刊论文
OAI收割
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2022, 卷号: 221, 页码: 100-113
作者:
Zhu, Rong
;
Zhang, Xinyu
;
Wand, Alan T. K.
;
Zou, Guohua
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/02/07
Cross validation
Inequality constraints
Model averaging
Order-restricted information criterion
Frequentist model averaging for undirected Gaussian graphical models
期刊论文
OAI收割
BIOMETRICS, 2022, 页码: 13
作者:
Liu, Huihang
;
Zhang, Xinyu
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/02/07
graphical model
KL divergence
model averaging
model uncertainty
precision matrix
A Scalable Frequentist Model Averaging Method
期刊论文
OAI收割
JOURNAL OF BUSINESS & ECONOMIC STATISTICS, 2022, 页码: 10
作者:
Zhu, Rong
;
Wang, Haiying
;
Zhang, Xinyu
;
Liang, Hua
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/02/07
Asymptotic optimality
High-dimensional data
Jackknife criterion
Mallows criterion
Singular value decomposition
Model averaging for interval-valued data
期刊论文
OAI收割
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2022, 卷号: 301, 期号: 2, 页码: 772-784
作者:
Sun, Yuying
;
Zhang, Xinyu
;
Wan, Alan T. K.
;
Wang, Shouyang
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/02/07
Forecasting
Asymptotic optimality
Interval-valued time series
Model averaging
Vector autoregression
Optimal model averaging for divergent-dimensional Poisson regressions
期刊论文
OAI收割
ECONOMETRIC REVIEWS, 2022, 页码: 31
作者:
Zou, Jiahui
;
Wang, Wendun
;
Zhang, Xinyu
;
Zou, Guohua
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/04/29
Asymptotic optimality
consistency
divergent dimension
model averaging
Poisson regression
Kernel Averaging Estimators
期刊论文
OAI收割
JOURNAL OF BUSINESS & ECONOMIC STATISTICS, 2021, 页码: 13
作者:
Zhu, Rong
;
Zhang, Xinyu
;
Wan, Alan T. K.
;
Zou, Guohua
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/04/02
Asymptotic optimality
Cross-validation
Kernel estimation
Model average
Nonparametric regression
A model-averaging treatment of multiple instruments in Poisson models with errors
期刊论文
OAI收割
CANADIAN JOURNAL OF STATISTICS-REVUE CANADIENNE DE STATISTIQUE, 2021, 页码: 26
作者:
Zhang, Xiaomeng
;
Zhang, Xinyu
;
Ma, Yanyuan
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/04/02
Count response
error in variable
instrumental variable
measurement error
minimum risk
model averaging
Poisson regression
prediction optimality
Jackknife model averaging for high-dimensional quantile regression
期刊论文
OAI收割
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:15/0
  |  
提交时间:2022/04/02
asymptotic optimality
high-dimensional quantile regression
marginal quantile utility
model averaging
OPTIMAL MODEL AVERAGING BASED ON GENERALIZED METHOD OF MOMENTS
期刊论文
OAI收割
STATISTICA SINICA, 2021, 卷号: 31, 期号: 4, 页码: 2103-2122
作者:
Zhang, Xinyu
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/02
Asymptotic optimality
consistency
generalized method of moments
model averaging
Social media sentiment, model uncertainty, and volatility forecasting
期刊论文
OAI收割
ECONOMIC MODELLING, 2021, 卷号: 102, 页码: 13
作者:
Lehrer, Steven
;
Xie, Tian
;
Zhang, Xinyu
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2021/10/26
Model averaging
Volatility forecasting
Social media
Big data
Sentiment analysis