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  1. "I Use ChatGPT to Humanize My Words": Affordances and Risks of ChatGPT to Autistic Users

    Article • July 2026, ACM (Association for Computing Machinery)

    Chen Chen

  2. Proscenium: Exploring Design Spaces of Layered Information Experience on a Large Dual-Layer Transparent Display

    Article • April 2026, ACM (Association for Computing Machinery)

    Chen Chen

  3. Exploring Needs and Design Opportunities for Proactive Information Support in In-Person Small-Group Conversations

    Article • April 2026, ACM (Association for Computing Machinery)

    Chen Chen

  4. LLM Use for Mental Health: Crowdsourcing Users' Sentiment-based Perspectives and Values from Social Discussions

    Article • April 2026, ACM (Association for Computing Machinery)

    Chen Chen, Xiaoshan Huang, Chen Chen

  5. SweeperBot: Making 3D Browsing Accessible Through View Analysis and Visual Question Answering

    Article • International Journal of Human-Computer Interaction, December 2025, Taylor & Francis

    Chen Chen

  6. DriveSimQuest: A VR Driving Simulator and Research Platform on Meta Quest with Unity

    Article • September 2025, ACM (Association for Computing Machinery)

    Chen Chen

  7. Understanding the Challenges and Design Opportunities of Using Voice Assistants to Support Postpartum Mothers in Brazil

    Article • July 2025, ACM (Association for Computing Machinery)

    Chen Chen, Jessica de Souza

  8. MemoVis: A GenAI-Powered Tool for Creating Companion Reference Images for 3D Design Feedback

    Article • ACM Transactions on Computer-Human Interaction, October 2024, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  9. Enhancing Accuracy, Time Spent, and Ubiquity in Critical Healthcare Delineation via Cross-Device Contouring

    Article • July 2024, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  10. "I'd be watching him contour till 10 o'clock at night": Understanding Tensions between Teaching Methods and Learning Needs in Healthcare Apprenticeship

    Article • May 2024, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  11. PaperToPlace: Transforming Instruction Documents into Spatialized and Context-Aware Mixed Reality Experiences

    Article • October 2023, ACM (Association for Computing Machinery)

    Seunghyun Yoon, Chen Chen, Chen Chen

  12. Embodied Exploration: Facilitating Remote Accessibility Assessment for Wheelchair Users with Virtual Reality

    Article • October 2023, ACM (Association for Computing Machinery)

    Hao-Yun Chi, Chen Chen, Chen Chen

  13. Screen or No Screen? Lessons Learnt from a Real-World Deployment Study of Using Voice Assistants With and Without Touchscreen for Older Adults

    Article • October 2023, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  14. How do Older Adults Set Up Voice Assistants? Lessons Learned from a Deployment Experience for Older Adults to Set Up Standalone Voice Assistants

    Article • July 2023, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  15. Design and Development of a Training and Immediate Feedback Tool to Support Healthcare Apprenticeship

    Article • April 2023, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  16. Mites

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, March 2023, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  17. Ascertaining Whether an Intelligent Voice Assistant Can Meet Older Adults’ Health-Related Needs in the Context of a Geriatrics 5Ms Framework

    Article • Gerontology and Geriatric Medicine, January 2023, SAGE Publications

    Chen Chen

  18. Evaluating Accuracy, Completion Time and Usability of Everyday Touch Devices for Contouring

    Article • International Journal of Radiation Oncology*Biology*Physics, November 2022, Elsevier

    Chen Chen

  19. Towards Visualization of Time–Series Ecological Momentary Assessment (EMA) Data on Standalone Voice–First Virtual Assistants

    Article • October 2022, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  20. Investigating Input Modality and Task Geometry on Precision-first 3D Drawing in Virtual Reality

    Article • October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Chen Chen

  21. VRContour: Bringing Contour Delineations of Medical Structures Into Virtual Reality

    Article • October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Chen Chen

  22. Ascertaining Whether an Intelligent Voice Assistant Can Meet Older Adults' Health-Related Needs in the Context of a Geriatrics 5Ms Framework: A Qualitative Study (Preprint)

    Article • September 2022, JMIR Publications Inc.

    Chen Chen

  23. Exploring Needs and Design Opportunities for Virtual Reality-based Contour Delineations of Medical Structures

    Article • June 2022, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  24. Understanding Barriers and Design Opportunities to Improve Healthcare and QOL for Older Adults through Voice Assistants

    Article • October 2021, ACM (Association for Computing Machinery)

    Chen Chen

  25. Toward a Unified Metadata Schema for Ecological Momentary Assessment with Voice-First Virtual Assistants

    Article • July 2021, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  26. ExGSense

    Article • May 2021, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  27. Facilitating Remote Design Thinking Workshops in Healthcare: the Case of Contouring in Radiation Oncology

    Article • May 2021, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  28. "Alexa, stop spying on me!"

    Article • November 2020, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen

  29. CapTag: toward printable ubiquitous internet of things

    Article • November 2020, ACM (Association for Computing Machinery)

    Chen Chen, Chen Chen