no code implementations • 15 Nov 2021 • Marco Avella Medina, Richard A. Davis, Gennady Samorodnitsky
We propose a spectral clustering algorithm for analyzing the dependence structure of multivariate extremes.
no code implementations • 16 Apr 2021 • Marco Avella Medina, José Luis Montiel Olea, Cynthia Rush, Amilcar Velez
To make this point, we derive a Bernstein-von Mises theorem showing convergence in total variation distance of $\alpha$-posteriors and their variational approximations to limiting Gaussian distributions.