A Pilot Study on People's Views of Gratitude Practices and Reactions to Expressing Gratitude in an Online Community. - Bridget Ho; Kehua Lei; Jonathan Xuan He; Reina Itakura; Kathleen Lum; David Lee 002 (CSCW Companion, 2023)

Exploring Communal Gratitude in Online Communities. - Kehua Lei; Kathleen Lum; Namrata Keskar; Saba Kheirinejad; Shivani Potnuru; Amy Xing; Reina Itakura; Simo Hosio; David T. Lee (Proc. ACM Hum. Comput. Interact., 2025)

Steerable rolling of a 1-DoF robot using an internal pendulum. - Christopher Y. Xu; Jack Yan; Kathleen Lum; Justin K. Yim (CoRR, 2025)