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Author:

Cui, Limeng

Title:

Understanding and Detecting Online Misinformation with Auxiliary Data

Graduate Program:

Information Sciences and Technology (PHD)

Keywords:

Misinformation detection
Graph neural networks
Knowledge graph
Social media
Fraud detection
Active learning

File:

Download Dissertation.pdf

Committee Members:

Mary Beth Rosson, Professor in Charge/Director of Graduate Studies
Dongwon Lee, Chair & Dissertation Advisor
Lin Lin, Outside Unit & Field Member
Amulya Yadav, Major Field Member
Anna Squicciarini, Major Field Member

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