HC
About
I am a Ph.D. candidate at UT Austin working with Prof. Joydeep Ghosh. My current research interests are machine learning on graphs and temporal event sequences, with a focus on robustness under distribution shifts, effective temporal modeling, and the usage of large language models. I lift weights and play basketball in my spare time.
Education
The University of Texas at Austin
2023 - Present
Ph.D. in Electrical and Computer Engineering
The University of Texas at Austin
2021 - 2023
M.S. in Electrical and Computer Engineering
National Taiwan University
2015 - 2020
B.S. in Electrical Engineering
Publications
Between Linear and Sinusoidal: Rethinking the Time Encoder in Dynamic Graph Learning
TMLR Jul 2025
KDD TGL Workshop 2025
Hsing-Huan Chung, Shravan Chaudhari, Xing Han, Yoav Wald, Suchi Saria, Joydeep Ghosh
Novel Node Category Detection Under Subpopulation Shift
ECML-PKDD 2024
Hsing-Huan Chung, Shravan Chaudhari, Yoav Wald, Xing Han, Joydeep Ghosh
Hsing-Huan Chung, Joydeep Ghosh
Predicting Future Participants of Information Propagation Trees
IEEE/WIC/ACM WI 2019
Hsing-Huan Chung, Hen-Hsen Huang, Hsin-Hsi Chen
Work Experiences
Uber
05/2025 - 08/2025
PhD Software Engineering Intern
Uber
05/2023 - 08/2023
Applied Scientist PhD Intern
eBay
05/2022 - 08/2022
Applied Researcher Intern
Academia Sinica
08/2020 - 06/2021
Research Assistant
Synopsys
07/2019 - 09/2019
Summer Research Intern
Dcard
07/2018 - 08/2018
Data Engineer Intern
Skills
Python
Java
C++
PyTorch
PyTorch Lightning
PyTorch Geometric
Hydra
SQL
Git