G. Deco et B. Schurmann, Spatiotemporal coding in the cortex: Information flow-based learning in spiking neural networks, NEURAL COMP, 11(4), 1999, pp. 919-934
Citations number
36
Categorie Soggetti
Neurosciences & Behavoir","AI Robotics and Automatic Control
We introduce a learning paradigm for networks of integrate-and-fire spiking
neurons that is based on an information-theoretic criterion. This criterio
n can be viewed as a first principle that demonstrates the experimentally o
bserved fact that cortical neurons display synchronous firing for some stim
uli and not for others. The principle can be regarded as the postulation of
a nonparametric reconstruction method as optimization criteria for learnin
g the required functional connectivity that justifies and explains synchron
ous firing for binding of features as a mechanism for spatiotemporal coding
. This can be expressed in an information-theoretic way by maximizing the d
iscrimination ability between different sensory inputs in minimal time.