Like previous years, ABC 2026 will feature several exciting research challenges in real-world behavior and activity computing. The tutorial will introduce each challenge, datasets, evaluation protocols, and participation guidelines.

Important Dates

• Tutorial Session: December 1, 2025

• Dataset Access Opens: December 1, 2025

• Challenge Registration Deadline: December 15, 2025

• Submission of Papers & Results: December 22, 2025

• Review Notifications: January 5, 2026

• Camera-ready Papers: January 26, 2026

• Conference: March 9, 2026

To learn more and secure your participation, please register from the web page ( https://autocare.ai/abc2026/#challenge ). We encourage students and researchers interested in activity recognition, behavioral analysis, healthcare monitoring, and related fields to join.

Your participation will greatly contribute to an engaging and collaborative challenge experience this year!

For any questions or assistance, please feel free to contact us.

We look forward to your participation in the ABC 2026 Challenge Tutorial.

Warm regards,
ABC 2026 Challenge Organizing Committee
International Conference on Activity and Behavior Computing (ABC 2026)
Kyushu Institute of Technology, Japan