[J7] Yaxuan Mao, Yanheng Li, Duo Gong, Pengchen An, Yuhan Luo. (2025)
“Can I Decorate My Teeth With Diamonds?”: Exploring Multi-Stakeholder Perspectives on Using VR to Reduce Children's Dental Anxiety.
Proc. of the ACM Human-Computer Interaction (PACM HCI) Volume 9 Issue CSCW.
[Acceptance Rate: 25%] DOI • PDF

[J6] Zhuoyang Li*, Zihao Zhu*, Xinning Gui, Yuhan Luo. (2025)
“This is Human Intelligence Debugging Artificial Intelligence”: Examining How People Prompt GPT in Seeking Mental Health Support.
International Journal of Human-Computer Studies (IJHCS '25).
[Impact Factor: 5.4] DOI • PDF

[EA5] Minhui Liang, Yuhan Luo. (2025)
Exploring Multi-LLM Collaboration to Power Conversational Recommender System: A Case Study of Dietary Recommendation.
Proc. of the ACM Conference on Conversational User Interfaces (CUI '25) Short Paper.
DOI • PDF

[C13] Minhui Liang, Jinping Wang, Yuhan Luo. (2025)
SmartEats: Investigating the Effects of Customizable Conversational Agent in Dietary Recommendations.
Proc. of the ACM Conference on Conversational User Interfaces (CUI '25).
[Acceptance Rate: 34%] DOI • PDF • Slides

[C12] Yuhan Luo, Xinning Gui, Xianghua (Sharon) Ding, Xi Zheng, Rie Helene (Lindy) Hernandez, Zhuoyang Li, Qiurong Song. (2025)
Reflecting Upon the Unintended Consequences of Personal Informatics Systems: A Systematic Review of Empirical Studies.
Proc. of the ACM Conference on Designing Interactive Systems (DIS '25).
[Acceptance Rate: 24%] DOI • PDF • Slides • Supplementary materials

[EA4] Owen Pei, Lok Yi Moon Lau, Yuhan Luo, Junnan Yu. (2025)
Intergenerational Communication Around Young Children’s Upbringing: Tensions and Design Implications
Proc. of the ACM Conference on Interaction Design and Children (IDC '25) WiP.

[EA3] Katie Xue, Yaxuan Mao, Junnan Yu, Yuhan Luo. (2025)
Toward Interactive Reading: Co-designing with Adolescents to Explore Opportunities for Overcoming Reading Challenges.
Proc. of the ACM Conference on Interaction Design and Children (IDC '25) WiP.
DOI • PDF • Poster

Honorable Mention Award (top 5%)
[C11] Hanfang Lyu, Xiaoyu Wang, Nandi Zhang, Shuai Ma, Qian Zhu, Yuhan Luo, Fu-Gee Tsung, Xiaojuan Ma. (2025)
Signaling Human Intentions to Service Robots: Understanding the Use of Social Cues During In-Person Conversations.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 25).
[Acceptance Rate: 25%] DOI • PDF

[C10] Xi Zheng, Zhuoyang Li, Xinning Gui, Yuhan Luo. (2025)
Customizing Emotional Support: How Do Individuals Construct and Interact With LLM-Powered Chatbots.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 25).
[Acceptance Rate: 25%] DOI • PDF • Slides • Talk

[C9] Yanlai Wu, Xinning Gui, Yuhan Luo, Yao Li. (2024)
Designing the Informing Process with Streamers and Bystanders in Live Streaming.
Twentieth Symposium On Usable Privacy and Security (SOUPS '24).
[Acceptance Rate: 21%] DOI • PDF

Honorable Mention Award (top 5%)
[C8] Yuhan Luo, Junnan Yu, Minhui Liang, Yichen Wan, Kening Zhu, Shannon Sie Santosa. (2024)
Emotion Embodied: Unveiling the Expressive Potential of Single-Hand Gestures.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 24).
[Acceptance Rate: 26%] DOI • PDF • Talk• Slides

[C7] Zhuoyang Li*, Minhui Liang*, Ray LC, Yuhan Luo. (2024)
StayFocused: Examining the Effects of Reflective Prompts and Chatbot Support on Compulsive Smartphone Use.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 24).
[Acceptance Rate: 26%] DOI • PDF • Talk

[EA2] Zhuoyang Li*, Minhui Liang*, Trung Hai Le, Ray LC, Yuhan Luo. (2023)
Exploring Design Opportunities for Reflective Conversational Agents to Reduce Compulsive Smartphone Use.
Proc. of the ACM Conference on Conversational User Interfaces (CUI' 23) Extended Abstract.
DOI • PDF

[W1] Xinning Gui, Yuhan Luo, Xianghua (Sharon) Ding, Saeed Abdullah, Emma Dixon, Shaowen Bardzell. (2023)
Designing for and Reflecting Upon Resilience in Health and Wellbeing.
Workshop organized at ACM Conference on Designing Interactive Systems (DIS' 23).
DOI • PDF • Website

Honorable Mention Award (top 5%)
[J5] Yuhan Luo, Bongshin Lee, Young-Ho Kim, Eun Kyoung Choe. (2022)
NoteWordy: Investigating Touch and Speech Input on Smartphones for Personal Data Capture.
Proc. of the ACM Human-Computer Interaction (PACM HCI), Volume 6 Issue ISS.
[Acceptance Rate: 25%] DOI • PDF • Demo • Talk • Slides

Yuhan Luo. (2022)
Promoting Rich and Low-Burden Self-Tracking With Multimodal Data Input.
Ph.D. Dissertation. DOI • PDF

[J4] Chi-Young Oh, Yuhan Luo, Beth St Jean, Eun Kyoung Choe. (2022)
Patients Waiting for Cues: Information Asymmetries and Challenges in Sharing Patient-Generated Data in the Clinic.
Proc. of the ACM Human-Computer Interaction (PACM HCI), Volume 6 Issue CSCW1.
[Acceptance Rate: 26%] DOI • PDF

[EA1] Yuhan Luo. (2021)
Designing Multimodal Self-Tracking Technologies to Promote Data Capture and Self-Reflection.
Proc. of the ACM Conference on Designing Interactive Systems (DIS' 21) Doctoral Consortium.
[Acceptance Rate: 25%] DOI • PDF

[C6] Yuhan Luo, Young-Ho Kim, Bongshin Lee, Naeemul Hassan, Eun Kyoung Choe. (2021)
FoodScrap: Promoting Rich Data Capture and Reflective Food Journaling Through Speech Input.
Proc. of the ACM Conference on Designing Interactive Systems (DIS' 21).
[Acceptance Rate: 25%] DOI • PDF • Video Preview • Talk • Slides • Medium

[J3] Alessandro Mascheroni, Eun Kyoung Choe, Yuhan Luo, Michele Marazza, Clara Ferlito, Serena Caverzasio, Francesco Mezzanotte, Alain Kaelin-Lang, Francesca Faraci, Alessandro Puiatti, Pietro Luca Ratti. (2021)
The SleepFit Tablet Application for Home-based Clinical Data Collection in Parkinson’s Disease: User-centric Development and Usability Study.
Journal of Medical Internet Research mHealth and uHealth (JMU).
[Impact Factor: 5.3] DOI • PDF

[J2] Yuhan Luo, Chi-Young Oh, Beth St Jean, Eun Kyoung Choe. (2020)
Interrelationships Between Patients' Data Tracking Practices, Data Sharing Practices, and Health Literacy: Onsite Survey Study.
Journal of Medical Internet Research (JMIR).
[Impact Factor: 6.0] DOI • PDF

[C5] Yuhan Luo, Bongshin Lee, Eun Kyoung Choe. (2020)
TandemTrack: Shaping Consistent Exercise Experience by Complementing a Mobile App with a Smart Speaker.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 20).
[Acceptance Rate: 24%] DOI • PDF • Video Preview • Talk • Slides • Medium

[C4] Yuhan Luo, Peyi Liu, Eun Kyoung Choe. (2019)
Co-Designing Food Trackers with Dietitians: Identifying Design Opportunities for Food Tracker Customization.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 19).
[Acceptance Rate: 24%] DOI • PDF • Slides • Medium

[J1] Pietro Luca Ratti, Francesca Faraci, Sandra Hackethal, Alessandro Mascheronic, Clara Ferlito, Serena Caverzasio, Ninfa Amato, Eun Kyoung Choe, Yuhan Luo, Paulo-Edson Nunes-Ferreira, Salvatore Galati, Alessandro Puiatti, Alain Kaelin-Lang. (2019)
A New Prospective, Home-Based Monitoring of Motor Symptoms in Parkinson's Disease.
Journal of Parkinson's Disease (JPD).
[Impact Factor: 3.8] DOI

[C3] Johnna Blair*, Yuhan Luo*, Ning F Ma, Sooyeon Lee, Eun Kyoung Choe. (2018)
OneNote Meal: A Photo-Based Diary Study for Reflective Meal Tracking.
Proc. of the American Medical Informatics Association (AMIA' 18).
DOI • PDF • Slides

[C2] Yuhan Luo, Bongshin Lee, Donghee Yvette Wohn, Amanda L Rebar, David E Conroy, Eun Kyoung Choe. (2018)
Time for Break: Understanding Information Workers’ Sedentary Behavior Through a Break Prompting System.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 18).
[Acceptance Rate: 26%] DOI • PDF • Video Preview • Slides

[C1] Haining Zhu, Yuhan Luo, Eun Kyoung Choe. (2017)
Making Space for the Quality Care: Opportunities for Technology in Cognitive Behavioral Therapy for Insomnia.
Proc. of the ACM Conference on Human Factors in Computing Systems (CHI' 17).
[Acceptance Rate: 25%] DOI • PDF • Video Preview