Presentations

(*) implies the talk was given by a coauthor.

Short-PHD: Detecting Short LLM-generated Text with Topological Data Analysis After Off-topic Content Insertion

• COLM 2025, virtual

Watermarking Large Language Models: An Unbiased and Low-risk Method

• ACL 2025, virtual (*)

Early Detection of Misinformation for Infodemic Management: A Domain Adaptation Approach

• INFORMS Annual Meeting 2023, Phoenix, AZ
• 2nd Annual Philadelphia Operations and Technology Day 2024, Bethlehem, PA

New Community Cold-Start Recommendation: A Novel Large Language Model-based Method

• International Conference on Information Systems 2024, Bangkok, Thailand (*)

City Metro Network Expansion with Reinforcement Learning

• ACM SIGKDD 2020, virtual