Publications

CHI '26

AgentCoach: LLM-Based Adaptive Coaching Feedback for Motor Skill Learning
Dizhi Ma*, Jiakun Yu*, Xinyi Wang, Xiyun Hu, Liang He, Sooyeon Jeong, Karthik Ramani
Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems, 2026.

TEI '26

FluxLab: Creating 3D Printable Shape-Changing Devices with Integrated Deformation Sensing
Hsuanling Lee, Jiakun Yu, Shurui Zheng, Te-Yan Wu, Liang He
Proceedings of the Twentieth International Conference on Tangible, Embedded, and Embodied Interaction, 2026.
PDF Video

IEEE Sens. J.

Designing Multi-DoF Epidermal Bend Sensors Using Flexible Resistive Traces
Jiakun Yu, Hasindu Kariyawasam, Shuying Wu, Sriram Subramanian, Anusha Withana
IEEE Sensors Journal, 2025.
PDF

IMWUT (UbiComp '24)

IrOnTex: Using Ironable 3D Printed Objects to Fabricate and Prototype Customizable Interactive Textiles
Jiakun Yu, Supun Kuruppu, Biyon Fernando, Praneeth Bimsara Perera, Yuta Sugiura, Sriram Subramanian, Anusha Withana
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2024.
PDF

IEEE Sens. J.

Fabricating Customizable 3D Printed Pressure Sensors by Tuning Infill Characteristics
Jiakun Yu, Praneeth Bimsara Perera, Rahal Viddusha Perera, Mohammad Mirkhalaf, Anusha Withana
IEEE Sensors Journal, 2024.
PDF

PACMHCI (ISS '21)

Composite Line Designs and Accuracy Measurements for Tactile Line Tracing on Touch Surfaces
Edwin Chau, Jiakun Yu, Cagatay Goncu, Anusha Withana
Proceedings of the ACM on Human-Computer Interaction, 2021.
PDF Video