217 citations · 1.3k across the 32 of their papers we have counts for
4 papers · 1 filter
Role of correlations in population coding
Peter E. Latham, Yasser Roudi
Correlations among spikes, both on the same neuron and across neurons, are ubiquitous in the brain. For example cross-correlograms can have large peaks, at least in the periphery,…
Ising Models for Inferring Network Structure From Spike Data
John Hertz, Yasser Roudi, Joanna Tyrcha
Now that spike trains from many neurons can be recorded simultaneously, there is a need for methods to decode these data to learn about the networks that these neurons are part of.…
Effect of coupling asymmetry on mean-field solutions of direct and inverse Sherrington-Kirkpatrick model
Jason Sakellariou, Yasser Roudi, Marc Mezard +1
We study how the degree of symmetry in the couplings influences the performance of three mean field methods used for solving the direct and inverse problems for generalized Sherrin…
Dynamical TAP equations for non-equilibrium Ising spin glasses
Yasser Roudi, John Hertz
We derive and study dynamical TAP equations for Ising spin glasses obeying both synchronous and asynchronous dynamics using a generating functional approach. The system can have an…