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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:

Liao, Yiming

Title:

Characterization, Understanding, and Prediction of Temporal Dynamics of Web Contents

Graduate Program:

Information Sciences and Technology

Keywords:

time series data
temporal data
temporal pattern
social media
user behavior
news popularity
graph embedding
dynamic graph embedding
timeline summarization
news timeline

File:

Download dissertation_yiming_final.pdf

Committee Members:

Dongwon Lee, Dissertation Advisor/Co-Advisor
Dongwon Lee, Committee Chair/Co-Chair
Xiang Zhang, Committee Member
Suhang Wang, Committee Member
Lin Lin, Outside Member
Mary Beth Rosson, Program Head/Chair