no code implementations • 11 Jan 2021 • Luca Manneschi, Matthew O. A. Ellis, Guido Gigante, Andrew C. Lin, Paolo del Giudice, Eleni Vasilaki
Echo state networks (ESNs) are a powerful form of reservoir computing that only require training of linear output weights whilst the internal reservoir is formed of fixed randomly connected neurons.
no code implementations • 22 Feb 2019 • Elena Pastorelli, Cristiano Capone, Francesco Simula, Maria V. Sanchez-Vives, Paolo del Giudice, Maurizio Mattia, Pier Stanislao Paolucci
Cortical synapse organization supports a range of dynamic states on multiple spatial and temporal scales, from synchronous slow wave activity (SWA), characteristic of deep sleep or anesthesia, to fluctuating, asynchronous activity during wakefulness (AW).
no code implementations • 17 Jun 2015 • Massimiliano Giulioni, Federico Corradi, Vittorio Dante, Paolo del Giudice
The initial network state is dictated by the stimulus, and relaxation to the attractor state implements the retrieval of the corresponding memorized prototypical pattern.