2 papers
stat.ML2026
Routing on the Stiefel Manifold: When Does Adaptive Subspace Selection Help for Cross-Domain EEG Decoding?
Isabella Costa Maia, Pedro L. C. Rodrigues, Salem Said +1
Cross-domain EEG decoding remains challenging despite advances in Riemannian deep learning: covariance matrices from different subjects occupy systematically distinct regions of th…
math.ST2025
Curvature-based rejection sampling
Isabella Costa Maia, Marco Congedo, Pedro L. C. Rodrigues +1
The present work introduces curvature-based rejection sampling (CURS). This is a method for sampling from a general class of probability densities defined on Riemannian manifolds.…