Universidad Complutense de Madrid
E-Prints Complutense

Synchronization of heteroclinic circuits through learning in coupled neural networks.

Impacto

Descargas

Último año

Selskii, Anton y Makarov, Valeri A. (2016) Synchronization of heteroclinic circuits through learning in coupled neural networks. Regular and Chaotic Dynamics, 21 (1). pp. 97-106. ISSN 15603547

[img] PDF
Restringido a Sólo personal autorizado del repositorio

1MB

URL Oficial: http://bit.ly/1NcOgjX



Resumen

The synchronization of oscillatory activity in neural networks is usually implemented by coupling the state variables describing neuronal dynamics. Here we study another, but complementary mechanism based on a learning process with memory. A driver network, acting as a teacher, exhibits winner-less competition (WLC) dynamics, while a driven network, a learner, tunes its internal couplings according to the oscillations observed in the teacher.
We show that under appropriate training the learner can “copy” the coupling structure and thus synchronize oscillations with the teacher. The replication of the WLC dynamics occurs for intermediate memory lengths only, consequently, the learner network exhibits a phenomenon of learning resonance.


Tipo de documento:Artículo
Palabras clave:Synchronization; Learning; Heteroclinic circuit; Neural networks; Winner-less competition
Materias:Ciencias > Matemáticas > Ecuaciones diferenciales
Código ID:36925
Depositado:15 Abr 2016 11:59
Última Modificación:15 Abr 2016 11:59

Descargas en el último año

Sólo personal del repositorio: página de control del artículo