PrISM-Observer: Intervention agent to help users perform everyday procedures sensed using a smartwatch

R Arakawa, H Yakura, M Goel - Proceedings of the 37th Annual ACM …, 2024 - dl.acm.org
We routinely perform procedures (such as cooking) that include a set of atomic steps. Often,
inadvertent omission or misordering of a single step can lead to serious consequences …

TSAK: Two-Stage Semantic-Aware Knowledge Distillation for Efficient Wearable Modality and Model Optimization in Manufacturing Lines

H Bello, D Geißler, S Suh, B Zhou… - … Conference on Pattern …, 2025 - Springer
Smaller machine learning models, with less complex architectures and sensor inputs, can
benefit wearable sensor-based human activity recognition (HAR) systems in many ways …

Besound: Bluetooth-based position estimation enhancing with cross-modality distillation

H Bello, S Suh, B Zhou… - … Conference on Activity and …, 2024 - ieeexplore.ieee.org
Smart factories leverage advanced technologies to optimize manufacturing processes and
enhance efficiency. Implementing worker tracking systems, primarily through camera-based …

Unified Framework for Procedural Task Assistants powered by Human Activity Recognition

R Arakawa, M Goel - Companion of the 2024 on ACM International Joint …, 2024 - dl.acm.org
Context awareness is key to develo** intelligent voice assistants that offer situated
support for users performing various daily tasks, like cooking and machine use. Human …

[PDF][PDF] Poison to Cure: Privacy-preserving Wi-Fi Multi-User Sensing via Data Poisoning

J Hu, X Li, J Gan, J Luo - 2024 - researchgate.net
Wi-Fi human sensing, boosted by latest progress in both system innovation and deep
analytics, has demonstrated everincreasing resolution of users' activities. Nonetheless, it …

[PDF][PDF] A 4D Diary Co-authored by Human and Machine: Interactively Visualize, Control, and Understand Data Collection and ML Computation within Built …

F Luo - kilthub.cmu.edu
Ubiquitous data acquisition and machine learning (ML) systems, in particular, smart
cameras, have proliferated throughout all kinds of built environments for surveillance or …