Preprint
Jul 2026
AdaptICA: Data-Adaptive Transformation Learning for Independent Component Analysis
Independent component analysis (ICA) is widely used to recover latent structure from signal and imaging data, but standard ICA assumes that the observed measurement scale preserves a linear mixing structure. This assumption may fail for features produced through nonlinear preprocessing, such as band-specific power in m...
Lida Jalili, Jingyu Liu, Vince D. Calhoun et al.
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