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Author:

Moysidis, Ilias

Title:

Joint Estimation of Multiple Graphical Models From Heterogeneous Subpopulations

Graduate Program:

Statistics

Keywords:

Graphical Models
Joint estimation
heterogeneous subpopulations
neighborhood selection
variable selection
nonsmooth optimization
functional graphical models

File:

Download Ilias_Moysidis_-_Dissertation.pdf

Committee Members:

Bing Li, Dissertation Advisor/Co-Advisor
Bing Li, Committee Chair/Co-Chair
Bharath Kumar Sriperumbudur, Committee Member
Runze Li, Committee Member
Alexei Novikov, Outside Member
Ephraim Mont Hanks, Program Head/Chair

Author:

Liu, Bingyuan

Title:

Topics on Nonconvex Learning

Graduate Program:

Statistics

Keywords:

Nonconvex optimization
machine learning
statistical learning
deep learning

File:

Download Thesis_BingyuanLiu.pdf

Committee Members:

Lingzhou Xue, Dissertation Advisor/Co-Advisor
Runze Li, Committee Member
Bing Li, Committee Member
Yanyuan Ma, Committee Member
Zihan Zhou, Outside Member
Ephraim Mont Hanks, Program Head/Chair
Lingzhou Xue, Committee Chair/Co-Chair

Author:

Wei, Hongxu

Title:

Equilibrium Models of the Limit Order Book

Graduate Program:

Mathematics (PHD)

Keywords:

Limit Order Book
Nash equilibrium
Repeated game
Infinite time horizon
Informed agents

File:

Download HongxuWei-Dissertation.pdf

Committee Members:

Iouri Soukhov, Major Field Member
Alexei Novikov, Major Field Member
Alexei Novikov, Program Head/Chair
Alberto Bressan, Chair, Minor Member & Dissertation Advisor
Bing Li, Outside Unit, Field & Minor Member

Author:

Yu, Xiufan

Title:

Topics on power enhancement in high-dimensional hypothesis tests

Graduate Program:

Statistics (PHD)

Keywords:

power enhancement
high-dimensional tests
multi-factor pricing models
two-sample covariance tests
simultaneous tests

File:

Download Xiufan-Dissertation.pdf

Committee Members:

Lingzhou Xue, Co-Chair & Dissertation Advisor
Bing Li, Major Field Member
Jingzhi Huang, Outside Unit & Field Member
Runze Li, Co-Chair & Dissertation Advisor
Ephraim Hanks, Program Head/Chair

Author:

Cai, Zhanrui

Title:

New Statistical Tools for Independence and Conditional Independence

Graduate Program:

Statistics (PHD)

Keywords:

Online leaerning
dimension reduction
test of independence
test of conditional independence
causal discovery

File:

Download Zhanrui.pdf

Committee Members:

Bharath Kumar Sriperumbudur, Major Field Member
Yanyuan Ma, Major Field Member
Bing Li, Major Field Member
Ming Wang, Outside Unit & Field Member
Runze Li, Chair & Dissertation Advisor
Ephraim Mont Hanks, Program Head/Chair

Author:

Ghosh, Trinetri

Title:

Semiparametric Approaches for Average Causal Effect and Precision Medicine

Graduate Program:

Statistics (PHD)

Keywords:

Causal effect
dimension reduction
precision medicine
robustness
semiparametric
value function

File:

Download Dissertation_TrinetriGhosh.pdf

Committee Members:

Jenny Li, Outside Unit & Field Member
Yanyuan Ma, Chair & Dissertation Advisor
Bing Li, Major Field Member
Ephraim Hanks, Program Head/Chair
Kari Morgan, Major Field Member
Dennis Kon-Jin Lin, Special Member

Author:

Zeng, Mudong

Title:

Statistical Inference for High Dimensional Mediation Model

Graduate Program:

Statistics (PHD)

Keywords:

Mediation Analysis
Penalized Least Squares
Sparsity

File:

Download Mudong_Zeng_dissertation.pdf

Committee Members:

Hong Ma, Outside Unit & Field Member
Bing Li, Major Field Member
Zhibiao Zhao, Major Field Member
Runze Li, Chair & Dissertation Advisor
Ephraim Mont Hanks, Program Head/Chair