69 citations · 226 across the 28 of their papers we have counts for
3 papers · 1 filter
Non-Linear Wavelet Regression and Branch & Bound Optimization for the Full Identification of Bivariate Operator Fractional Brownian Motion
Jordan Frecon, Gustavo Didier, Nelly Pustelnik +1
Self-similarity is widely considered the reference framework for modeling the scaling properties of real-world data. However, most theoretical studies and their practical use have…
Bayesian selection for the l2-Potts model regularization parameter: 1D piecewise constant signal denoising
Jordan Frecon, Nelly Pustelnik, Nicolas Dobigeon +2
Piecewise constant denoising can be solved either by deterministic optimization approaches, based on the Potts model, or by stochastic Bayesian procedures. The former lead to low c…
A Primal-Dual Algorithm for Link Dependent Origin Destination Matrix Estimation
Gabriel Michau, Nelly Pustelnik, Pierre Borgnat +4
Origin-Destination Matrix (ODM) estimation is a classical problem in transport engineering aiming to recover flows from every Origin to every Destination from measured traffic coun…