Yueshen Li

Hi! I'm Yueshen Li, a MSCS student at the University of Illinois Urbana–Champaign advised by Prof. Koustuv Saha. I'm broadly interested in Human–AI Interaction, LLM Reasoning & Interpretation, and AI systems that understand people. My work spans tacit understanding, compatibility modeling, behavioral signal analysis, and LLM-based agents, and I build full-stack systems to study how humans and AI collaborate in natural, unstructured settings.

Before pivoting into HCI/HAI, I worked in security and networked systems, including leading CAPSID, a privacy-preserving UAV identification protocol published at ACM CCS 2024, and collaborating over Automatic FarmNetes, which led to a publication at ACM SEC 2025.