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An adaptive group LASSO approach for domain selection in functional generalized linear models 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2022, 卷号: 219, 页码: 13-32
Authors:  Sun, Yifan;  Wang, Qihua
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Functional data  Adaptive LASSO  Group LASSO  Null region detection  B-spline  
Optimal model averaging for divergent-dimensional Poisson regressions 期刊论文
ECONOMETRIC REVIEWS, 2022, 页码: 31
Authors:  Zou, Jiahui;  Wang, Wendun;  Zhang, Xinyu;  Zou, Guohua
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Asymptotic optimality  consistency  divergent dimension  model averaging  Poisson regression  
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
Authors:  Wang, Christina Dan;  Chen, Zhao;  Lian, Yimin;  Chen, Min
Favorite  |  View/Download:13/0  |  Submit date:2022/04/29
Asset selection  High frequency Sharpe ratio  Ultrahigh dimensional  Serial correlation  Sure screening property  
On identifiability of discrete-time nonlinearly parameterized systems 期刊论文
SYSTEMS & CONTROL LETTERS, 2022, 卷号: 160, 页码: 6
Authors:  Li, Chanying;  Zhang, Xian
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Identifiability  Discrete-time  Nonlinear parametrization  Random noises  Strong consistency  
A New Hybrid VMD-ICSS-BiGRU Approach for Gold Futures Price Forecasting and Algorithmic Trading 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 6, 页码: 1357-1368
Authors:  Li, Yuze;  Wang, Shouyang;  Wei, Yunjie;  Zhu, Qing
Favorite  |  View/Download:13/0  |  Submit date:2022/04/02
Gold  Forecasting  Autoregressive processes  Predictive models  Signal resolution  Deep learning  Mathematical model  Algorithmic trading  bidirectional gated recurrent unit (BiGRU)  gold futures price forecasting  variational mode decomposition (VMD)  
A Gaussian Process Emulator Based Approach for Bayesian Calibration of a Functional Input 期刊论文
TECHNOMETRICS, 2021, 页码: 13
Authors:  Li, Zhaohui;  Tan, Matthias Hwai Yong
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Bayesian calibration  Dimension reduction  Functional input  Sequential design  
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
Authors:  Zhang, Xinyu
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Asymptotic optimality  consistency  generalized method of moments  model averaging  
Closed-loop identification for a class of nonlinearly parameterized discrete-time systems 期刊论文
AUTOMATICA, 2021, 卷号: 131, 页码: 11
Authors:  Li, Chanying
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Closed-loop identification  Strong consistency  Nonlinear estimator  Parametric systems  Random noises  
Complexity of the simplest species tree problem 期刊论文
MOLECULAR BIOLOGY AND EVOLUTION, 2021, 卷号: 38, 期号: 9, 页码: 3993-4009
Authors:  Zhu, Tianqi;  Yang, Ziheng
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concatenation  efficiency  molecular clock  MSC  multispecies coalescent  species tree  
Robust model selection with covariables missing at random 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2021, 页码: 19
Authors:  Liang, Zhongqi;  Wang, Qihua;  Wei, Yuting
Favorite  |  View/Download:18/0  |  Submit date:2022/04/02
Model selection  Inverse probability weight  Model misspecification  Missing at random  Kullback-Leibler divergence  Robust