Embedded neural controllers based on spiking neuron models
Author(s) -
László Bakó,
Sándor Tihamér Brassai
Publication year - 2009
Publication title -
pollack periodica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 11
eISSN - 1788-3911
pISSN - 1788-1994
DOI - 10.1556/pollack.4.2009.3.13
Subject(s) - hebbian theory , spiking neural network , computer science , cluster analysis , artificial neural network , biological neuron model , unsupervised learning , coding (social sciences) , spike (software development) , artificial intelligence , leabra , computation , pattern recognition (psychology) , algorithm , wake sleep algorithm , mathematics , statistics , software engineering , generalization error
This paper demonstrates, that input patterns can be encoded in the synaptic weights by local Hebbian delay-learning of spiking neurons (SN), where, after learning, the firing time of an output neuron reflects the distance of the evaluated pattern to its learned input pattern thus realizing a kind of RBF behavior. Furthermore, the paper shows, that temporal spike-time coding and Hebbian learning is a viable means for unsupervised computation in a network of SNs, as the network is capable of clustering realistic data. Then, two versions — with and without embedded micro-controllers — of a SNN are implemented for the aforementioned task
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