Smart and Fermented Cities: An Approach to Placemaking in Urban Informatics. - Guo Freeman; Jeffrey Bardzell; Shaowen Bardzell; Szu-Yu (Cyn) Liu; Xi Lu 002; Diandian Cao (CHI, 2019)

"It sounds like she is sad": Introducing a Biosensing Prototype that Transforms Emotions into Real-time Music and Facilitates Social Interaction. - Xi Lu 002; Xiaohang Liu; Erik Stolterman Bergqvist (CHI Extended Abstracts, 2019)

Mapping and Taking Stock of the Personal Informatics Literature. - Daniel A. Epstein; Clara Marques Caldeira; Mayara Costa Figueiredo; Xi Lu 002; Lucas M. Silva; Lucretia Williams; Jong Ho Lee; Qingyang Li; Simran Ahuja; Qiuer Chen; Payam Dowlatyari; Craig Hilby; et al. (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020)

How Cultural Norms Influence Persuasive Design: A Study on Chinese Food Journaling Apps. - Xi Lu 002; Yunan Chen; Daniel A. Epstein (Conference on Designing Interactive Systems, 2021)

Comparing Perspectives Around Human and Technology Support for Contact Tracing. - Xi Lu 002; Tera L. Reynolds; Eunkyung Jo; Hwajung Hong; Xinru Page; Yunan Chen; Daniel A. Epstein (CHI, 2021)

A Model of Socially Sustained Self-Tracking for Food and Diet. - Xi Lu 002; Yunan Chen; Daniel A. Epstein (Proc. ACM Hum. Comput. Interact., 2021)

Mindful Garden: Supporting Reflection on Biosignals in a Co-Located Augmented Reality Mindfulness Experience. - Lika Haizhou Liu; Xi Lu 002; Richard Martinez; Dennis Wang; Fannie Liu; Andrés Monroy-Hernández; Daniel A. Epstein (CSCW Companion, 2022)

Understanding People's Perceptions of Approaches to Semi-Automated Dietary Monitoring. - Xi Lu 002; Edison Thomaz; Daniel A. Epstein (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

Understanding Cultural Influence on Perspectives Around Contact Tracing Strategies. - Xi Lu 002; Eunkyung Jo; Seora Park; Hwajung Hong; Yunan Chen; Daniel A. Epstein (Proc. ACM Hum. Comput. Interact., 2022)

Learning Agent-based Modeling with LLM Companions: Experiences of Novices and Experts Using ChatGPT & NetLogo Chat. - John Chen; Xi Lu 002; Yuzhou Du; Michael Rejtig; Ruth Bagley; Mike S. Horn; Uri Wilensky (CHI, 2024)

Unpacking the Lived Experience of Collaborative Pregnancy Tracking. - Xi Lu 002; Jacquelyn E. Powell; Elena Agapie; Yunan Chen; Daniel A. Epstein (CHI, 2024)

Towards Responsible Use of Large Multi-modal AI to Analyze Human Social Behaviors. - Qingxiao Zheng; Xi Lu 002; Qiao Jin 002; Jitesh Jain; Hedda Meadan-Kaplansky; Humphrey Shi; Jinjun Xiong; Yun Huang 003 (CSCW Companion, 2024)

Learning Agent-based Modeling with LLM Companions: Experiences of Novices and Experts Using ChatGPT & NetLogo Chat. - John Chen; Xi Lu 002; Michael Rejtig; David Du 002; Ruth Bagley; Michael S. Horn; Uri J. Wilensky (CoRR, 2024)

Examining the Social Aspects of Pregnancy Tracking Applications. - Xi Lu 002; Jacquelyn E. Powell; Elena Agapie; Yunan Chen; Daniel A. Epstein (Proc. ACM Hum. Comput. Interact., 2024)

Towards Hormone Health: An Autoethnography of Long-Term Holistic Tracking to Manage PCOS. - Daye Kang; Jingjin Li; Gilly Leshed; Jeffrey M. Rzeszotarski; Xi Lu 002 (CHI, 2025)

Peerspective: A Study on Reciprocal Tracking for Self-awareness and Relational Insight. - Kwangyoung Lee; Yeohyun Jung; Gyuwon Jung; Xi Lu 002; Hwajung Hong (CHI, 2025)

Meditating Together: Practices, Benefits and Challenges of Meditation on Social Virtual Reality. - Lika Haizhou Liu; Xi Lu 002; Pei-Chun Chiang; Daniel A. Epstein; Kurt Squire (CHI, 2025)

Foody Talk: Exploring Opportunities for Conversational Food Journaling. - Lucas M. Silva; Xi Lu 002; Emily X. Liang; Daniel A. Epstein (CHI, 2025)