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cs.LG2025
Reinforcement Learning Driven Generalizable Feature Representation for Cross-User Activity Recognition
Xiaozhou Ye, Kevin I-Kai Wang
Human Activity Recognition (HAR) using wearable sensors is crucial for healthcare, fitness tracking, and smart environments, yet cross-user variability -- stemming from diverse mot…
cs.LG2025
Graph-Based Adversarial Domain Generalization with Anatomical Correlation Knowledge for Cross-User Human Activity Recognition
Xiaozhou Ye, Kevin I-Kai Wang
Cross-user variability poses a significant challenge in sensor-based Human Activity Recognition (HAR) systems, as traditional models struggle to generalize across users due to diff…
cs.LG2025
Domain-Adversarial Anatomical Graph Networks for Cross-User Human Activity Recognition
Xiaozhou Ye, Kevin I-Kai Wang
Cross-user variability in Human Activity Recognition (HAR) remains a critical challenge due to differences in sensor placement, body dynamics, and behavioral patterns. Traditional…