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An optimized industry processing technology of peanut tofu and the novel prediction model for suitable peanut varieties 期刊论文
JOURNAL OF INTEGRATIVE AGRICULTURE, 2020, 卷号: 19, 期号: 9, 页码: 2340-2351
Authors:  Chen Bing-yu;  Li Qi-zhai;  Hu Hui;  Meng Shi;  Shah, Faisal;  Wang Qiang;  Liu Hong-zhi
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peanut tofu  process  quality  peanut variety selection  evaluation standard  prediction model  
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
Authors:  Zhang, Jing;  Wang, Qihua;  Kang, Jian
Favorite  |  View/Download:20/0  |  Submit date:2020/06/30
Model-free  Non-ignorable nonresponse  Sure screening property  Ultrahigh dimensionality  Variable screening  
Model averaging for linear models with responses missing at random 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2020, 页码: 19
Authors:  Wei, Yuting;  Wang, Qihua;  Liu, Wei
Favorite  |  View/Download:15/0  |  Submit date:2020/09/23
Missing responses  Missing at random  Model averaging  Asymptotic optimality  
Model-free feature screening for ultrahigh dimensional classification 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2020, 卷号: 178, 页码: 12
Authors:  Sheng, Ying;  Wang, Qihua
Favorite  |  View/Download:19/0  |  Submit date:2020/06/30
Classification accuracy  The Bayes rule  Sure screening  Ultrahigh dimensional classification  
Conditional probability estimation based classification with class label missing at random 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2020, 卷号: 176, 页码: 13
Authors:  Sheng, Ying;  Wang, Qihua
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Binary classification  Conditional probability estimation  Missing at random  Reproducing kernel Hilbert space  
Function-on-function quadratic regression models 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2020, 卷号: 142, 页码: 14
Authors:  Sun, Yifan;  Wang, Qihua
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Functional data analysis  Quadratic regression  Functional principal component analysis  Test of significance  Asymptotics  
基于奇异谱分析的航空客运需求分析与分解集成预测模型 期刊论文
系统工程理论与实践, 2020, 卷号: 40.0, 期号: 007, 页码: 1844-1855
Authors:  梁小珍;  郭战坤;  张倩文;  杨明歌;  汪寿阳
Favorite  |  View/Download:0/0  |  Submit date:2021/01/14
航空客运需求  奇异谱分析  排列熵  支持向量回归  分解集成预测  
优化算法的复杂度分析 期刊论文
中国科学. 数学, 2020, 卷号: 50, 期号: 9, 页码: 1271-1336
Authors:  王奇超;  文再文;  蓝光辉;  袁亚湘
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optimization method  complexity analysis  accelerated gradient method  conditional gradient method  stochastic optimization method  优化算法  复杂度分析  加速梯度法  条件梯度法  随机优化算法  
Statistical inference for M-t/G/Infinity queueing systems under incomplete observations 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2019, 卷号: 279, 期号: 3, 页码: 882-901
Authors:  Li, Dongmin;  Hu, Qingpei;  Wang, Lujia;  Yu, Dan
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Queueing  Interval censored data  Maximum-likelihood estimation (MLE)  Parametric bootstrap  Delta method  
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
Authors:  Chen, Xiaolin;  Liu, Yi;  Wang, Qihua
Favorite  |  View/Download:28/0  |  Submit date:2020/01/10
Additive hazards model  Joint feature screening  Iterative hard-thresholding algorithm  Sure screening property