2 papers
q-bio.NC2026
Numerical Twin with Two Dimensional Ornstein--Uhlenbeck Processes of Transient Oscillations in EEG signal
P. O. Michel, C. Sun, S. Jaffard +2
Stochastic burst-like oscillations are common in physiological signals, yet there are few compact generative models that capture their transient structure. We propose a numerical-t…
stat.AP2025
Questioning Normality: A study of wavelet leaders distribution
Wejdene Ben Nasr, Hélène Halconruy, Stéphane Jaffard
The motivation of this article is to estimate multifractality classification and model selection parameters: the first-order scaling exponent and the second-order scaling exp…