Exploring Design Principles for Sharing of Personal Informatics Data on Ephemeral Social Media. - Daniel A. Epstein; Siyun Ji; Danny Beltran; Griffin D'Haenens; Zhaomin Li; Tan Zhou (Proc. ACM Hum. Comput. Interact., 2020)

SnapPI: Understanding Everyday Use of Personal Informatics Data Stickers on Ephemeral Social Media. - Dennis Wang; Marawin Chheang; Siyun Ji; Ryan Mohta; Daniel A. Epstein (Proc. ACM Hum. Comput. Interact., 2022)