Stability versus Neuronal Specialization for STDP: Long-Tail Weight Distributions Solve the Dilemma

Spike-timing-dependent plasticity (STDP) modifies the weight (or strength) of synaptic connections between neurons and is considered to be crucial for generating network structure. It has been observed in physiology that, in addition to spike timing, the weight update also depends on the current val...

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Vydáno v:	PloS one Ročník 6; číslo 10; s. e25339
Hlavní autoři:	Gilson, Matthieu, Fukai, Tomoki
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	United States Public Library of Science 07.10.2011 Public Library of Science (PLoS)
Témata:	Biology Brain research Competition Computer Science Configurations Correlation Cybernetics Data processing Dynamic stability Firing pattern Information processing Life Sciences Machine Learning Mental depression Models, Neurological Nerve Net - cytology Nerve Net - physiology Neuronal Plasticity - physiology Neurons Neurons - cytology Neurons and Cognition Neurosciences Parameterization Physiological aspects Rodents Science Specialization Synapses Synapses - physiology Synaptic plasticity Tails Take-all disease Time Factors Japan Distribution curves Action potentials Neuronal plasticity Neurons Neural networks Body weight Single neuron function Synapses
ISSN:	1932-6203, 1932-6203
On-line přístup:	Získat plný text
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