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Author:

Subbakrishna Adishesha, Amogh

Title:

Improving Usability of Noisy and Unstructured Biomedical Imaging and Healthcare Text Data Modalities

Graduate Program:

Informatics (PHD)

Keywords:

Data Usability
Noise Removal
CT imaging
Histotomography
Micro CT
Angular Upsampling
Healthcare Text data
Healthcare topic modeling
Language Models

File:

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Committee Members:

Jeffrey Bardzell, Program Head/Chair
James Wang, Major Field Member
Sharon Huang, Chair & Dissertation Advisor
Prasenjit Mitra, Major Field Member
Keith Cheng, Outside Unit & Field Member
Patrick La Riviere, Special Member

Author:

Uchendu, Adaku

Title:

Reverse Turing Test in the Age of Deepfake Texts

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

Reverse Turing Test
Turing Test
Deepfake Text Detection
Authorship Attribution
Large Language Models (LLMs)

File:

Download Reverse_Turing_Test_Dissertation.pdf

Committee Members:

Jeffrey Bardzell, Program Head/Chair
Dongwon Lee, Chair & Dissertation Advisor
Rui Zhang, Outside Unit & Field Member
Hadi Hosseini, Major Field Member
Justin Silverman, Major Field Member

Author:

Romera Rodriguez, Guillermo

Title:

Understanding Non-Participation in a Self-Regulated Computer-Mediated Communication Implementation: Exploring Challenges and Implications

Graduate Program:

Informatics (PHD)

Keywords:

Education
Educational Technology
Computer-Mediated Communication
Self-Regulation
Gamification

File:

Download Dissertation_Reformatted-1.pdf

Committee Members:

Jeffrey Bardzell, Program Head/Chair
Andrea Tapia, Major Field Member
Jack Carroll, Chair & Dissertation Advisor
Heather Zimmerman, Outside Unit & Field Member
Yubo Kou, Major Field Member

Author:

Yu, Rui

Title:

Computer Vision Methods for Enhancing Remote Sighted Assistance

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

Remote Sighted Assistance
Computer Vision
Human Trajectory Prediction
Person Search
Field-of-View Extrapolation

File:

Download Dissertation_Rui_Yu.pdfDownload CertificateOfCompletion.pdf

Committee Members:

Jeffrey Bardzell, Program Head/Chair
Minghui Zhu, Outside Unit & Field Member
Syed Billah, Major Field Member
Sharon Huang, Chair & Dissertation Advisor
Jack Carroll, Major Field Member
Zihan Zhou, Special Member

Author:

Blair, Johnna

Title:

Assessing the Design Needs to Support Longitudinal Stability and Wellbeing for Individuals with Serious Mental Illness

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

mental health
financial technologies
longitudinal support
digital mental health interventions
online behavior
social support
bipolar disorder
human-centered design

File:

Download Johnna_thesis_2023_final.pdf

Committee Members:

Mary Beth Rosson, Major Field Member
Xinning Gui, Major Field Member
Saeed Abdullah, Chair & Dissertation Advisor
S. Shyam Sundar, Outside Unit & Field Member
Jeffrey Bardzell, Program Head/Chair

Author:

Shen, Jia Tracy

Title:

AI in Education: Effective Machine Learning Methods To Improve Data Scarcity and Knowledge Generalization

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

AI
machine learning
education
BERT
nlp
Deep Generative models
time series
model generalization
transfer learning
knowledge generalization
transformer
LSTM

File:

Download AIinED_Dissertation_final_submission.pdf

Committee Members:

Dongwon Lee, Chair & Dissertation Advisor
C Lee Giles, Major Field Member
Amulya Yadav, Major Field Member
Rebecca Passonneau, Outside Unit & Field Member
Jeffrey Bardzell, Program Head/Chair

Author:

Tabar, Maryam

Title:

Mitigating Social Challenges among Vulnerable Communities with Machine Learning

Graduate Program:

Informatics (PHD)

Keywords:

Artificial Intelligence/Data Science for Social Good
Machine Learning

File:

Download Doctoral_Dissertation_Final.pdf

Committee Members:

Jeffrey Bardzell, Program Head/Chair
Dongwon Lee, Co-Chair & Dissertation Advisor
Amulya Yadav, Co-Chair & Dissertation Advisor
Carleen Maitland, Major Field Member
C Lee Giles, Major Field Member
Rayid Ghani, Special Member
S. Shyam Sundar, Outside Unit & Field Member

Author:

Ou, Yanglan

Title:

Incorporating Weak Supervision and Contextual Information in Learning for Medical Image Analysis

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

medical image analysis
semi-supervised learning
weakly-supervised learning
segmentation
stroke

File:

Download dissertation.pdf

Committee Members:

James Wang, Major Field Member
Sharon Huang, Chair & Dissertation Advisor
Xiang Zhang, Major Field Member
Jia Li, Outside Unit & Field Member
Jeffrey Bardzell, Program Head/Chair

Author:

Zhong, Rui

Title:

Advanced Fuzzing Method For Software Security

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

Fuzzing
Vulnerability Detection
Software Testing
Software analysis

File:

Download Rui_Zhong_dissertation.pdf

Committee Members:

Jeffrey Bardzell, Program Head/Chair
Hong Hu, Major Field Member
Taegyu Kim, Major Field Member
Sencun Zhu, Outside Unit & Field Member
Dinghao Wu, Chair & Dissertation Advisor

Author:

Zou, Qingtian

Title:

Applying Deep Learning to the Detection of Advanced Persistent Threats

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

Advanced persistent threat
Deep learning
Adversarial example

File:

Download CertificateOfCompletion.pdfDownload QZ-Dissertation__Jul-05-2023_.pdf

Committee Members:

Jeffrey Bardzell, Program Head/Chair
Peng Liu, Chair & Dissertation Advisor
James Wang, Major Field Member
Sencun Zhu, Outside Unit & Field Member
John Yen, Major Field Member