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Author:

KIM, DAEYOUNG

Title:

MIXTURE INFERENCE AT THE EDGE OF IDENTIFIABILITY

Graduate Program:

Statistics

Keywords:

Local identifiability
Asymptotic identifiability
Nonidentifiability
Finite mixture models
Estimation of parameters
Labelling confidence

File:

Download Dissertation_DaeyoungKim_.pdf

Committee Members:

Bruce G Lindsay, Committee Chair/Co-Chair
Thomas P Hettmansperger, Committee Member
Bing Li, Committee Member
Jia Li, Committee Member
James Z Wang, Committee Member

Author:

Lee, Hyang Min

Title:

Variable Selection and Regularized Mixture Modeling for Clustering

Graduate Program:

Statistics

Keywords:

Modal EM
Ridgeline EM
Wrapper method
Aggregated distinctiveness
Gaussian mixture models
Covariance shrinkage
BIC-type penalized log-likelihood
Mixture model based clustering
Model regularization

File:

Download Hyang_Min_Lee-Dissertation.pdf

Committee Members:

Jia Li, Dissertation Advisor/Co-Advisor
Jia Li, Committee Chair/Co-Chair
Bruce G Lindsay, Committee Member
Donald Richards, Committee Member
Peng Liu, Committee Member

Author:

Chung, Yeojin

Title:

LIKELIHOOD-TUNED DENSITY ESTIMATOR AND ITS APPLICATION TO CLUSTERING

Graduate Program:

Statistics

Keywords:

Nonparametric Density Estimation
Nonparametric Maximum Likelihood
Clustering
Bandwidth Selection
Nonparametric Mixture

File:

Download thesis.pdf

Committee Members:

Bruce G Lindsay / Jia Li, Dissertation Advisor/Co-Advisor
Bruce G Lindsay, Committee Chair/Co-Chair
Jia Li, Committee Chair/Co-Chair
Bing Li, Committee Member
David Russell Hunter, Committee Member
Jesse Louis Barlow, Committee Member