AI RESEARCH
NAPS: Attention-Based Fusion of Heterogeneous Physiological Signals
arXiv CS.LG
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ArXi:2511.03488v2 Announce Type: replace Physiological signals are inherently heterogeneous: they are collected under diverse acquisition setups, differ in the number and type of modalities and channels, varying in quality, reliability, and relevance across tasks. This variability poses a major challenge for machine learning models required to generalize across subjects, sensors, and clinical environments.