Journal & Conference Papers

1. CSCW ’25

   

   Towards Human-Centered Early Prediction Models for Academic Performance in Real-World Contexts

   Han Zhang, Yiyi Ren, Paula S Nurius, Jennifer Mankoff, and Anind K Dey

   Accepted to Computer-Supported Cooperative Work & Social Computing, 2025.

   [Paper]

2. JACH ’25

   

   The Effects of Proximal and Distal Forms of Stress on College Student Mental Health and Affective Well-being

   Katie M Spink, Han Zhang, Paula S Nurius, Katherine Seldin, Yiyi Ren, and Kate T Foster

   Journal of American College Health, 2025.

   [Paper]

3. CHI ’25

   

   Towards AI-driven Sign Language Generation with Non-manual Markers

   Han Zhang, Rotem Shalev-Arkushin, Vasileios Baltatzis, Connor Gillis, Gierad Laput, Raja Kushalnagar, Lorna Quandt, Leah Findlater, Abdelkareem Bedri, and Colin Lea

   In Proceedings of the CHI Conference on Human Factors in Computing Systems, 2025.

   🏅 Best Paper Honorable Mention (top 5%)

   [Paper]

4. GetMobile ’24

   

   GLOBEM: Cross-Dataset Generalization of Longitudinal Human Behavior Modeling

   Xuhai Xu, Xin Liu, Han Zhang, Weichen Wang, Subigya Nepal, Yasaman S Sefidgar, Woosuk Seo, Kevin S Kuehn, Jeremy F Huckins, Margaret E Morris, Paula S Nurius, Eve A Riskin, Shwetak Patel, Tim Althoff, Andrew T Campbell, Anind K Dey, and Jennifer Mankoff

   GetMobile: Mobile Computing and Communications, 2024.

   [Paper]

5. CHI ’24

   

   RASSAR: Room Accessibility and Safety Scanning in Augmented Reality

   Xia Su, Han Zhang, Kaiming Cheng, Jaewook Lee, Qiaochu Liu, Wyatt Olson, and Jon E Froehlich

   In Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024.

   [Paper] [Video] [Code] [Press]

6. IMWUT ’23

   

   GLOBEM: cross-dataset generalization of longitudinal human behavior modeling

   Xuhai Xu, Xin Liu, Han Zhang, Weichen Wang, Subigya Nepal, Yasaman Sefidgar, Woosuk Seo, Kevin S Kuehn, Jeremy F Huckins, Margaret E Morris, Paula S Nurius, Eve A Riskin, Shwetak Patel, Tim Althoff, Andrew T Campbell, Anind K Dey, and Jennifer Mankoff

   Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2023.

   🏆 Distinguished Paper (top 1%)

   [Paper] [Code] [Website]

7. JACH ’23

   

   Distress among undergraduates: Marginality, stressors and resilience resources

   Paula S Nurius, Yasaman S Sefidgar, Kevin S Kuehn, Jake Jung, Han Zhang, Olivia Figueira, Eve A Riskin, Anind K Dey, and Jennifer C Mankoff

   Journal of American College Health, 2023.

   [Paper]

8. NeurIPS ’22

   

   GLOBEM dataset: multi-year datasets for longitudinal human behavior modeling generalization

   Xuhai Xu, Han Zhang, Yasaman Sefidgar, Yiyi Ren, Xin Liu, Woosuk Seo, Jennifer Brown, Kevin Kuehn, Mike Merrill, Paula Nurius, Shwetak Patel, Tim Althoff, Margaret E Morris, Eve A Riskin, Jennifer Mankoff, and Anind Dey

   Advances in Neural Information Processing Systems, 2022.

   [Paper] [Website] [Dataset]

9. TACCESS ’22

   

   Impact of online learning in the context of COVID-19 on undergraduates with disabilities and mental health concerns

   Han Zhang, Margaret Morris, Paula Nurius, Kelly Mack, Jennifer Brown, Kevin Kuehn, Yasaman Sefidgar, Xuhai Xu, Eve Riskin, Anind Dey, and Jennifer Mankoff

   ACM Transactions on Accessible Computing, 2022.

   [Paper] [Prior Version]

10. PLOS ONE ’21

    

    College from home during COVID-19: A mixed-methods study of heterogeneous experiences

    Margaret E Morris, Kevin S Kuehn, Jennifer Brown, Paula S Nurius, Han Zhang, Yasaman S Sefidgar, Xuhai Xu, Eve A Riskin, Anind K Dey, Sunny Consolvo, and Jennifer Mankoff

    PloS one, 2021.

    [Paper] [Press]

11. IMACC ’17

    Improvement on minimum distance of symbol-pair codes

    Han Zhang

    In Cryptography and Coding: 16th IMA International Conference, IMACC 2017, Oxford, UK, December 12-14, 2017, Proceedings 16, 2017.

    [Paper]

Workshop Papers, Posters, and Pre-prints

1. Preprint ’24

   

   Illuminating the Unseen: A Framework for Designing and Mitigating Context-induced Harms in Behavioral Sensing

   Han Zhang, Vedant Das Swain, Leijie Wang, Nan Gao, Yilun Sheng, Xuhai Xu, Flora D Salim, Koustuv Saha, Anind K Dey, and Jennifer Mankoff

   Pre-print, 2024.

   [Paper]

2. UbiComp ’23

   

   A framework for designing fair ubiquitous computing systems

   Han Zhang, Leijie Wang, Yilun Sheng, Xuhai Xu, Jennifer Mankoff, and Anind K Dey

   In Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing, 2023.

   [Paper]

3. ASSETS ’23

   

   A Demonstration of RASSAR: Room Accessibility and Safety Scanning in Augmented Reality

   Xia Su, Kaiming Cheng, Han Zhang, Jaewook Lee, Wyatt Olson, and Jon E Froehlich

   In Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility, 2023.

   [Paper]

4. ASSETS ’22

   

   Towards Semi-automatic Detection and Localization of Indoor Accessibility Issues using Mobile Depth Scanning and Computer Vision

   Xia Su, Kaiming Cheng, Han Zhang, Jaewook Lee, and Jon E Froehlich

   Pre-print, 2022.

   [Paper]