32 citations · 70 across the 6 of their papers we have counts for
6 papers
Short-term synaptic facilitation improves information retrieval in noisy neural networks
J. F. Mejias, B. Hernandez-Gomez, J. J. Torres
Short-term synaptic depression and facilitation have been found to greatly influence the performance of autoassociative neural networks. However, only partial results, focused for…
Can intrinsic noise induce various resonant peaks?
J. J. Torres, J. Marro, J. F. Mejias
We theoretically describe how weak signals may be efficiently transmitted throughout more than one frequency range in noisy excitable media by kind of stochastic multiresonance. Th…
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…
Functional Optimization in Complex Excitable Networks
Samuel Johnson, J. Marro, Joaquin J. Torres
We study the effect of varying wiring in excitable random networks in which connection weights change with activity to mold local resistance or facilitation due to fatigue. Dynamic…
Switching between memories in neural automata with synaptic noise
J. M. Cortes, P. L. Garrido, J. Marro +1
We present a stochastic neural automata in which activity fluctuations and synaptic intensities evolve at different temperature, the latter moving through a set of stored patterns.…
Effects of Static and Dynamic Disorder on the Performance of Neural Automata
J. J. Torres, J. Marro, P. L. Garrido +3
We report on both analytical and numerical results concerning stochastic Hopfield--like neural automata exhibiting the following (biologically inspired) features: (1) Neurons and s…