When Adaptation Hurts: Split Sensitivity and Person-Level Negative Transfer in Federated Wearable Onboarding
cs.LG, cs.DC
Submitted: 2026-08-18
Updated: 2026-08-18
Code: https://github.com/TitanRahil/When-Adaptation-Hurts
Terminology
Sources
- Federated Learning with Personalization Layers
- BayaHAR: Lightweight Bayesian Few-Shot User Adaptation for On-Device Personalized Human Activity Recognition
- Temporal Structure Matters for Efficient Test-Time Adaptation in Wearable Human Activity Recognition
- PI-TTA: Physics-Informed Source-Free Test-Time Adaptation for Robust Human Activity Recognition on Mobile Devices
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