98 citations · 181 across the 7 of their papers we have counts for
3 papers · 1 filter
Enhancing neural-network performance via assortativity
Sebastiano de Franciscis, Samuel Johnson, Joaquín J. Torres
The performance of attractor neural networks has been shown to depend crucially on the heterogeneity of the underlying topology. We take this analysis a step further by examining t…
Unstable Dynamics, Nonequilibrium Phases and Criticality in Networked Excitable Media
S. de Franciscis, J. J. Torres, J. Marro
Here we numerically study a model of excitable media, namely, a network with occasionally quiet nodes and connection weights that vary with activity on a short-time scale. Even in…
Self-organization without conservation: Are neuronal avalanches generically critical?
Juan A. Bonachela, Sebastiano de Franciscis, Joaquin J. Torres +1
Recent experiments on cortical neural networks have revealed the existence of well-defined avalanches of electrical activity. Such avalanches have been claimed to be generically sc…