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Confidence intervals for zero-inflated gamma distribution 期刊论文
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2022, 页码: 18
作者:  Wang, Xiao;  Li, Min;  Sun, Weina;  Gao, Zheng;  Li, Xinmin
收藏  |  浏览/下载:62/0  |  提交时间:2023/02/07
Confidence interval  Fiducial inference  Method of variance of estimates recovery (MOVER)  Parametric bootstrap  Zero-inflated gamma distribution  
Multimodel inference based on smoothed information criteria 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 16
作者:  Zhao, Shangwei;  Zhang, Xinyu
收藏  |  浏览/下载:131/0  |  提交时间:2021/10/26
information criterion  model averaging  multimodel inference  variance estimation  weight  
k-Resolution sequential randomization procedure to improve covariates balance in a randomized experiment 期刊论文
STATISTICS IN MEDICINE, 2021, 页码: 13
作者:  Long, Mingya;  Sun, Liuquan;  Li, Qizhai
收藏  |  浏览/下载:162/0  |  提交时间:2021/10/26
asymptotic variance  balancing allocation  clinical  complete randomization  Mahalanobis distance  pairwise sequential randomization  rerandomization  treatment effect  
Spin nonclassicality via variance 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2021, 卷号: 208, 期号: 1, 页码: 916-925
作者:  Zhang, Yue;  Luo, Shunlong
收藏  |  浏览/下载:120/0  |  提交时间:2021/10/26
spin nonclassicality  spin coherent states  variance  convexity  resolution of identity  
Stochastic Variance Reduced Gradient Methods Using a Trust-Region-Like Scheme 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 87, 期号: 1, 页码: 24
作者:  Yu, Tengteng;  Liu, Xin-Wei;  Dai, Yu-Hong;  Sun, Jie
收藏  |  浏览/下载:167/0  |  提交时间:2021/04/26
Stochastic variance reduced gradient  Trust region  Barzilai-Borwein stepsizes  Mini-batches  Empirical risk minimization  90C06  90C30  90C90  90C25  
The uncertainty of quantum channels in terms of variance 期刊论文
QUANTUM INFORMATION PROCESSING, 2021, 卷号: 20, 期号: 1, 页码: 15
作者:  Sun, Yuan;  Li, Nan
收藏  |  浏览/下载:141/0  |  提交时间:2021/04/26
Quantum channels  Uncertainty  Variance  Entanglement fidelity  
Equilibrium Solutions of Multiperiod Mean-Variance Portfolio Selection 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2020, 卷号: 65, 期号: 4, 页码: 1716-1723
作者:  Ni, Yuan-Hua;  Li, Xun;  Zhang, Ji-Feng;  Krstic, Miroslav
收藏  |  浏览/下载:155/0  |  提交时间:2020/05/24
Portfolios  Optimal control  Nickel  Covariance matrices  Optimization  Indexes  Multiperiod mean-variance portfolio selection  stochastic linear-quadratic (LQ) control  time inconsistency  
A shift in paradigm for system identification 期刊论文
INTERNATIONAL JOURNAL OF CONTROL, 2020, 卷号: 93, 期号: 2, 页码: 173-180
作者:  Ljung, Lennart;  Chen, Tianshi;  Mu, Biqiang
收藏  |  浏览/下载:119/0  |  提交时间:2020/05/24
System identification  linear regressions  bias-variance tradeoff  regularisation  kernel methods  
Skew Information Revisited: Its Variants and a Comparison of Them 期刊论文
THEORETICAL AND MATHEMATICAL PHYSICS, 2020, 卷号: 202, 期号: 1, 页码: 104-111
作者:  Luo, Shunlong;  Sun, Yuan
收藏  |  浏览/下载:161/0  |  提交时间:2020/05/24
skew information  square root  convexity  quantum coherence  variance  
基于VaR的风险平价投资策略及应用 期刊论文
系统工程学报, 2020, 卷号: 35, 期号: 5, 页码: 623-631,641
作者:  赵大萍;  房勇
收藏  |  浏览/下载:159/0  |  提交时间:2021/01/14
portfolio  risk parity  VaR  global minimum variance portfolio  equal weighted portfolio  投资组合  风险平价  VaR  全局最小方差组合  等权组合