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Author:

Zhang, Yiyun

Title:

Regularization Parameter Selection for Variable Selection in High-dimensional Modelling

Graduate Program:

Statistics

Keywords:

GLIM
LASSO
Penalized Likelihood
SCAD
Variable Selection

File:

Download yiyun_phd_final.pdf

Committee Members:

Prof Runze Li, Dissertation Advisor/Co-Advisor
Runze Li, Committee Chair/Co-Chair
Bing Li, Committee Member
David Russell Hunter, Committee Member
Vernon Michael Chinchilli, Committee Member

Author:

Zhang, Ying

Title:

New Models For Conditional Covariance Matrix

Graduate Program:

Statistics

Keywords:

covariance estimation
smoothing spline
Cholesky decomposition
local linear regression
semi-parametric regression

File:

Download Thesis_Ying.pdf

Committee Members:

Runze Li, Dissertation Advisor/Co-Advisor
Runze Li, Committee Chair/Co-Chair
Bing Li, Committee Member
Zhibiao Zhao, Committee Member
Qiang Du, Committee Member

Author:

Zhang, Zhe

Title:

Inference Methods for High-Dimensional Data: A Focus On Different Hypothesis Testing Problems

Graduate Program:

Statistics (PHD)

Keywords:

statistical inference
high dimension
marginal coordinate hypothesis
sufficient dimension reduction
partial linear model
power enhancement
linear hypothesis

File:

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Committee Members:

Murali Haran, Program Head/Chair
Bing Li, Major Field Member
Zhibiao Zhao, Major Field Member
Ming Wang, Outside Unit & Field Member
Runze Li, Chair & Dissertation Advisor

Author:

Zhang, Qi

Title:

Dimension Reduction and Graphical Models using Optimal Transport

Graduate Program:

Statistics (PHD)

Keywords:

Sufficient dimension reduction;
Metric space-valued data;
Graphical model;
Optimal transport;

File:

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Committee Members:

Bing Li, Professor in Charge/Director of Graduate Studies
Lingzhou Xue, Co-Chair & Dissertation Advisor
Ting He, Outside Unit & Field Member
Bing Li, Co-Chair & Dissertation Advisor
Runze Li, Major Field Member