217 citations · 1.3k across the 32 of their papers we have counts for
3 papers · 1 filter
Variational perturbation and extended Plefka approaches to dynamics on random networks: the case of the kinetic Ising model
Ludovica Bachschmid-Romano, Claudia Battistin, Manfred Opper +1
We describe and analyze some novel approaches for studying the dynamics of Ising spin glass models. We first briefly consider the variational approach based on minimizing the Kullb…
Path integral methods for the dynamics of stochastic and disordered systems
John A. Hertz, Yasser Roudi, Peter Sollich
We review some of the techniques used to study the dynamics of disordered systems subject to both quenched and fast (thermal) noise. Starting from the Martin-Siggia-Rose path integ…
Sparse model selection in the highly under-sampled regime
Nicola Bulso, Matteo Marsili, Yasser Roudi
We propose a method for recovering the structure of a sparse undirected graphical model when very few samples are available. The method decides about the presence or absence of bon…