All Stories

  1. A Decade Later: Evolution of Real-Time Embedded Virtual Presence Systems (An HCI Perspective)

    Article • ACM Transactions on Embedded Computing Systems, January 2026, ACM (Association for Computing Machinery)

    Osaruiyobo Henrietta Giwa, Sunjun Kim

  2. Demonstration of Haptic Devices with Variable Volume Using Spiral Spring Structures

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

    Sunjun Kim

  3. Efficient Optimal Mouse Sensor Position Estimation using Simulated Cursor Trajectories

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

    Sunjun Kim

  4. Effects of Computer Mouse Lift-off Distance Settings in Mouse Lifting Action

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

    Sunjun Kim

  5. Exploring Intervention Techniques to Alleviate Negative Emotions

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

    Sunjun Kim, Sangeun Seo, DOKYUN LEE

  6. Quantifying Wrist-Aiming Habits with A Dual-Sensor Mouse: Implications for Player Performance and Workload

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

    Sunjun Kim, June-Seop Yoon

  7. User Performance in Consecutive Temporal Pointing: An Exploratory Study

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

    Sunjun Kim

  8. Effects of Computer Mouse Lift-off Distance Settings in Mouse Lifting Action

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

    Sunjun Kim

  9. "I Can Feel What I Used": A Diary Study of Smartwatch Features and Emotional Experiences

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

    Frensen Salim, Sunjun Kim

  10. Understanding Gamification Behavior in Indonesian’s E-commerce Applications: A Qualitative Study of University Students

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

    Frensen Salim, Sunjun Kim

  11. Mine Yourself!: A Role-playing Privacy Tutorial in Virtual Reality Environment

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

    Sunjun Kim

  12. Do We Need a Faster Mouse? Empirical Evaluation of Asynchronicity-Induced Jitter

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

    Sunjun Kim

  13. How We Swipe: A Large-scale Shape-writing Dataset and Empirical Findings

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

    Professor Antti Oulasvirta, Sunjun Kim

  14. Esports and High Performance HCI

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

    Sunjun Kim

  15. Secrets of Gosu: Understanding Physical Combat Skills of Professional Players in First-Person Shooters

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

    Sunjun Kim

  16. Press'Em: Simulating Varying Button Tactility via FDVV Models

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

    Professor Antti Oulasvirta, Sunjun Kim

  17. Optimal Sensor Position for a Computer Mouse

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

    Sunjun Kim, Professor Antti Oulasvirta

  18. Button Simulation and Design via FDVV Models

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

    Professor Antti Oulasvirta, Sunjun Kim

  19. AutoGain: Gain Function Adaptation with Submovement Efficiency Optimization

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

    Sunjun Kim, Professor Antti Oulasvirta

  20. Swap: A Replacement-based Text Revision Technique for Mobile Devices

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

    Sunjun Kim

  21. Surface Haptics

    Article • November 2019, ACM (Association for Computing Machinery)

    Sunjun Kim

  22. Geometrically Compensating Effect of End-to-End Latency in Moving-Target Selection Games

    Article • May 2019, ACM (Association for Computing Machinery)

    Sunjun Kim

  23. One Button to Rule Them All

    Article • October 2018, ACM (Association for Computing Machinery)

    Sunjun Kim, Professor Antti Oulasvirta

  24. Impact Activation Improves Rapid Button Pressing

    Article • April 2018, ACM (Association for Computing Machinery)

    Sunjun Kim, Professor Antti Oulasvirta

  25. Moving Target Selection

    Article • April 2018, ACM (Association for Computing Machinery)

    Professor Antti Oulasvirta, Sunjun Kim

  26. Haptic feedback design for a virtual button along force-displacement curves

    Article • October 2013, ACM (Association for Computing Machinery)

    Sunjun Kim

  27. TapBoard

    Article • April 2013, ACM (Association for Computing Machinery)

    Sunjun Kim

  28. LongPad

    Article • April 2013, ACM (Association for Computing Machinery)

    Sunjun Kim