2 papers
math.ST2026
A Kernel Two-Sample Test Invariant under Group Action with Applications to Functional Data
Madison Giacofci, Anouar Meynaoui, Alex Podgorny
We introduce a kernel-based two-sample test for comparing probability distributions up to group actions. Our construction yields invariant kernels for locally compact -compact g…
stat.ME2015
Minimax wavelet estimation for multisample heteroscedastic non-parametric regression
Madison Giacofc, Sophie Lambert-Lacroix, Franck Picard
The problem of estimating the baseline signal from multisample noisy curves is investigated. We consider the functional mixed effects model, and we suppose that the functional fixe…