200 citations · 635 across the 18 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…
Robust short-term memory without synaptic learning
Samuel Johnson, J. Marro, Joaquín J. Torres
Short-term memory in the brain cannot in general be explained the way long-term memory can -- as a gradual modification of synaptic weights -- since it takes place too quickly. The…
The entropic origin of disassortativity in complex networks
Samuel Johnson, Joaquin J. Torres, J. Marro +1
Why are most empirical networks, with the prominent exception of social ones, generically degree-degree anticorrelated, i.e. disassortative? With a view to answering this long-stan…