HiTA: A RAG-Based Educational Platform that Centers Educators in the Instructional Loop. - Chang Liu 122; Loc Hoang; Andrew Stolman; Bo Wu 002 (AIED (2), 2024)

Understanding Student Engagement with Large Language Model-Powered Course Assistants. - Chang Liu 122; Loc Hoang; Andrew Stolman; René F. Kizilcec; Bo Wu 002 (AIED (6), 2025)