中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共44条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
Frequentist model averaging under inequality constraints 期刊论文
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：73/0  |  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
BIOMETRICS, 2022, 页码: 13
作者:  Liu, Huihang;  Zhang, Xinyu
收藏  |  浏览/下载：60/0  |  提交时间：2023/02/07
graphical model  KL divergence  model averaging  model uncertainty  precision matrix  
Model averaging for interval-valued data 期刊论文
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：88/0  |  提交时间：2023/02/07
Forecasting  Asymptotic optimality  Interval-valued time series  Model averaging  Vector autoregression  
A class of finite element methods with averaging techniques for solving the three-dimensional drift-diffusion model in semiconductor device simulations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 458, 页码: 24
作者:  Zhang, Qianru;  Wang, Qin;  Zhang, Linbo;  Lu, Benzhuo
收藏  |  浏览/下载：54/0  |  提交时间：2023/02/07
Three-dimensional drift -diffusion model  Averaging technique  Finite element method  Semiconductor device  
Optimal model averaging for divergent-dimensional Poisson regressions 期刊论文
ECONOMETRIC REVIEWS, 2022, 页码: 31
作者:  Zou, Jiahui;  Wang, Wendun;  Zhang, Xinyu;  Zou, Guohua
收藏  |  浏览/下载：120/0  |  提交时间：2022/04/29
Asymptotic optimality  consistency  divergent dimension  model averaging  Poisson regression  
A model-averaging treatment of multiple instruments in Poisson models with errors 期刊论文
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：136/0  |  提交时间：2022/04/02
Count response  error in variable  instrumental variable  measurement error  minimum risk  model averaging  Poisson regression  prediction optimality  
Forecasting Tourism Demand With a New Time-Varying Forecast Averaging Approach 期刊论文
JOURNAL OF TRAVEL RESEARCH, 2021, 页码: 19
作者:  Sun, Yuying;  Zhang, Jian;  Li, Xin;  Wang, Shouyang
收藏  |  浏览/下载：113/0  |  提交时间：2022/04/02
forecast combination  nonparametric estimation  structural changes  tourism demand  time-varying jackknife model averaging  
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：124/0  |  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
STATISTICA SINICA, 2021, 卷号: 31, 期号: 4, 页码: 2103-2122
作者:  Zhang, Xinyu
收藏  |  浏览/下载：123/0  |  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
ECONOMIC MODELLING, 2021, 卷号: 102, 页码: 13
作者:  Lehrer, Steven;  Xie, Tian;  Zhang, Xinyu
收藏  |  浏览/下载：103/0  |  提交时间：2021/10/26
Model averaging  Volatility forecasting  Social media  Big data  Sentiment analysis