no code implementations • 6 Apr 2023 • Eugenio Mauri, Simona Cocco, Rémi Monasson
We study transition paths in energy landscapes over multi-categorical Potts configurations using the mean-field approach introduced by Mauri et al., {\em Phys Rev Lett 130, 158402 (2023)}.
no code implementations • 22 Apr 2022 • Eugenio Mauri, Simona Cocco, Rémi Monasson
Identifying and characterizing mutational paths is an important issue in evolutionary biology and in bioengineering.
no code implementations • 29 Sep 2021 • Arnaud Fanthomme, Rémi Monasson
Spatial navigation in biological agents relies on the interplay between external (visual, olfactory, auditory, $\dots$) and proprioceptive (motor commands, linear and angular velocity, $\dots$) signals.
1 code implementation • 13 Jul 2021 • Clément Roussel, Simona Cocco, Rémi Monasson
Restricted Boltzmann Machines (RBM) are bi-layer neural networks used for the unsupervised learning of model distributions from data.
1 code implementation • 20 Nov 2020 • Arnaud Fanthomme, Rémi Monasson
We study the learning dynamics and the representations emerging in Recurrent Neural Networks trained to integrate one or multiple temporal signals.
no code implementations • 22 Oct 2020 • Marco Molari, Rémi Monasson, Simona Cocco
We then extend our results to the full population, both in the absence and presence of competition for T-cell help, and quantify the population survival probability as a function of Ag concentration and initial population size.
no code implementations • 18 Feb 2019 • Jérôme Tubiana, Simona Cocco, Rémi Monasson
A Restricted Boltzmann Machine (RBM) is an unsupervised machine-learning bipartite graphical model that jointly learns a probability distribution over data and extracts their relevant statistical features.
1 code implementation • 23 Mar 2018 • Jérôme Tubiana, Simona Cocco, Rémi Monasson
Statistical analysis of evolutionary-related protein sequences provides insights about their structure, function, and history.
no code implementations • 21 Nov 2016 • Jérôme Tubiana, Rémi Monasson
Extracting automatically the complex set of features composing real high-dimensional data is crucial for achieving high performance in machine--learning tasks.