Cheating Detection in Online Assessments via Timeline Analysis. - Jiameng Du; Yifan Song 007; Mingxiao An; Marshall An; Christopher Bogart; Majd Sakr (SIGCSE (1), 2022)

Can Generative Pre-trained Transformers (GPT) Pass Assessments in Higher Education Programming Courses? - Jaromír Savelka; Arav Agarwal; Christopher Bogart; Yifan Song 007; Majd Sakr (ITiCSE (1), 2023)

Programming Plagiarism Detection with Learner Data. - Yifan Song 007; Yuanxin Wang 001; Marshall An; Christopher Bogart; Majd Sakr (SIGCSE (2), 2024)

Can Learners Navigate Imperfect Generative Pedagogical Chatbots? An Analysis of Chatbot Errors on Learning. - Tiffany Wenting Li; Yifan Song 007; Hari Sundaram; Karrie Karahalios (L@S, 2025)

Personalized Real-time Jargon Support for Online Meetings. - Yifan Song 007; Wing Yee Au 002; Hon Yung Wong; Brian P. Bailey; Tal August (CoRR, 2025)

Who Plays Which Role When? Communication Role Dynamics for Peer Recognition and Team Performance Prediction. - Yifan Song 007; Wenxuan Wendy Shi; Brian P. Bailey; Tal August (ACL (1), 2026)

Supporting Learners' Use of Imperfect Generative Pedagogical Chatbots: The Role of Chatbot Response Uncertainty and Reduced Verbosity. - Tiffany Wenting Li; Yifan Song 007; Hari Sundaram; Karrie Karahalios (CHI, 2026)

Breaking the Curse of Knowledge: Toward Personalized Jargon Support in Online Meetings. - Yifan Song 007; Wing Yee Au 002; Hon Yung Wong; Brian P. Bailey; Tal August (CHI Extended Abstracts, 2026)

From Data to Action: Empowering Students to Assess and Improve Teamwork with Cross-Tool Log Data. - Yifan Song 007; Ritika Vithani; Wenxuan Wendy Shi; Brian P. Bailey (SIGCSE (1), 2026)

RIPEL: A Data-Augmented Peer Evaluation System for Assessing Teamwork. - Wenxuan Wendy Shi; Jiaqi Linna Niu; Rohan Kumar; Yifan Song 007; Brian P. Bailey (SIGCSE (2), 2026)