2022

Xi Lu, Edison Thomaz, Daniel A. Epstein. 2022. Understanding People’s Perceptions of Approaches to Semi-Automated Dietary Monitoring. PACM Interactive Mobile, Wearable and Ubiquitous Technologies (IMWUT) 6, 3 [PDF].

Xi Lu, Eunkyung Jo, Seora Park, Hwajung Hong, Yunan Chen, Daniel A. Epstein. 2022. Understanding Cultural Influence on Perspectives Around Contact Tracing Strategies. PACM Human-Computer Interaction TBD, CSCW.

*Lika Liu, *Xi Lu, *Dennis Wang, *Richard Martinez, Fannie Liu, Andrés Monroy-Hernández, Daniel A. Epstein. 2022. Mindful Garden: Supporting Reflection on Biosignals in a Co-Located Augmented Reality Mindfulness Experience. CSCW 2022 Extended Abstracts - Demo (To Appear). (*Co-First Authors)

2021

Xi Lu, Yunan Chen, Daniel A. Epstein. 2021. A Model of Socially Sustained Self-Tracking for Food and Diet. PACM Human-Computer Interaction 5, CSCW2. [PDF] [VIDEO]

Xi Lu, Yunan Chen, Daniel A. Epstein. 2021. How Cultural Norms Influence Persuasive Design: A Study on Chinese Food Journaling Apps. In Proceedings of the 2021 Designing Interactive Systems Conference. [PDF] [VIDEO

Xi Lu, Tera L. Reynolds, Eunkyung Jo, Hwajung Hong, Xinru Page, Yunan Chen, Daniel A. Epstein. 2021. Comparing Perspectives around Human and Technology Support for Contact Tracing. In Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems. [PDF] [VIDEO]

Xi Lu, Sruthi Ramabadran, Edison Thomaz, Daniel A. Epstein. Exploring Tradeoffs in the Design Space of Human-Centered Semi-Automated Food Journaling. CHI 2021 Workshop (Future of Human-Food Interaction).

2020

Epstein, Daniel A., Clara Caldeira, Mayara Costa Figueiredo, Xi Lu, Lucas M. Silva, Lucretia Williams, Jong Ho Lee et al. "Mapping and Taking Stock of the Personal Informatics Literature." Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 4, no. 4 (2020): 1-38. [PDF]

2019

Freeman, Guo, Jeffrey Bardzell, Shaowen Bardzell, Szu-Yu Liu, Xi Lu, and Diandian Cao. "Smart and Fermented Cities: An Approach to Placemaking in Urban Informatics." In Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, pp. 1-13. 2019. [PDF]

Honorable Mention (Top 5%)

Xi Lu, Xiaohang Liu, and Erik Stolterman Bergqvist. "" It sounds like she is sad" Introducing a Biosensing Prototype that Transforms Emotions into Real-time Music and Facilitates Social Interaction." In Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems, pp. 1-6. 2019. [PDF]