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On L1-Norm Multiclass Support Vector Machines: Methodology and Theory

Wang, Lifeng; Shen, Xiaotong - In: Journal of the American Statistical Association 102 (2007) June, pp. 583-594

Persistent link: https://www.econbiz.de/10005734151

Variable Selection in Nonparametric Varying-Coefficient Models for Analysis of Repeated Measurements

Wang, Lifeng; Li, Hongzhe; Huang, Jianhua Z. - In: Journal of the American Statistical Association 103 (2008) 484, pp. 1556-1569

Persistent link: https://www.econbiz.de/10004982667

Multicategory -Learning

Liu, Yufeng; Shen, Xiaotong - In: Journal of the American Statistical Association 101 (2006) June, pp. 500-509

Persistent link: https://www.econbiz.de/10005532549

Likelihood-Based Selection and Sharp Parameter Estimation

Shen, Xiaotong; Pan, Wei; Zhu, Yunzhang - In: Journal of the American Statistical Association 107 (2012) 497, pp. 223-232

In high-dimensional data analysis, feature selection becomes one effective means for dimension reduction, which proceeds with parameter estimation. Concerning accuracy of selection and estimation, we study nonconvex constrained and regularized likelihoods in the presence of nuisance parameters....

Persistent link: https://www.econbiz.de/10010971175

On psi-Learning

Shen, Xiaotong; Tseng, George C.; Zhang, Xuegong; Wong, … - In: Journal of the American Statistical Association 98 (2003) 1, pp. 724-734

Persistent link: https://www.econbiz.de/10005238532

Comment

Shen, Xiaotong; Huang, Hsin-Cheng; Ye, Jianming - In: Journal of the American Statistical Association 99 (2004) 1, pp. 634-637

Persistent link: https://www.econbiz.de/10005238637

Inference After Model Selection

Shen, Xiaotong; Huang, Hsin-Cheng; Ye, Jimmy - In: Journal of the American Statistical Association 99 (2004) 1, pp. 751-762

Persistent link: https://www.econbiz.de/10005238734

Optimal Model Assessment, Selection, and Combination

Shen, Xiaotong; Huang, Hsin-Cheng - In: Journal of the American Statistical Association 101 (2006) June, pp. 554-568

Persistent link: https://www.econbiz.de/10005238877

Grouping Pursuit Through a Regularization Solution Surface

Shen, Xiaotong; Huang, Hsin-Cheng - In: Journal of the American Statistical Association 105 (2010) 490, pp. 727-739

Persistent link: https://www.econbiz.de/10008784023

On Large Margin Hierarchical Classification With Multiple Paths

Wang, Junhui; Shen, Xiaotong; Pan, Wei - In: Journal of the American Statistical Association 104 (2009) 487, pp. 1213-1223

Persistent link: https://www.econbiz.de/10008784125