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cs.LG2026
Capturing Cardiac Cyclicity through Phase-Equivariant Self-Supervised Learning
Blaise Delaney, Dominic Dootson, Juan Jose Juan Castella +5
The cyclic structure of physiological processes offers a natural prior for self-supervised representation learning, and the cardiac cycle provides a particularly well-defined setti…
cs.LG2026
Sonata: A Hybrid World Model for Inertial Kinematics under Clinical Data Scarcity
Blaise Delaney, Salil Patel, Yuji Xing +3
We introduce Sonata, a compact latent world model for six-axis trunk IMU representation learning under clinical data scarcity. Clinical cohorts typically comprise tens to hundreds…