All Stories

  1. Past, Present, and Future of Sensor-based Human Activity Recognition Using Wearables: A Surveying Tutorial on a Still Challenging Task

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, June 2025, ACM (Association for Computing Machinery)

    Chi Ian Tang, Thomas Ploetz

  2. Solving the Sensor-Based Activity Recognition Problem (SOAR): Self-Supervised, Multi-Modal Recognition of Activities from Wearable Sensors

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

    Dr. Sungho Suh, Thomas Ploetz, Chi Ian Tang

  3. Solving the Sensor-based Activity Recognition Problem (SOAR): Self-supervised, Multi-modal Recognition of Activities from Wearable Sensors

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

    Dr. Sungho Suh, Thomas Ploetz, Chi Ian Tang

  4. Contrastive Learning on unlabeled time-synchronized sensor data

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, March 2022, ACM (Association for Computing Machinery)

    Chi Ian Tang, Yash Jain

  5. Data-efficient deep learning framework for mobile sensing

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, March 2021, ACM (Association for Computing Machinery)

    Chi Ian Tang