Natural-gradient learning for spiking neurons

In many normative theories of synaptic plasticity, weight updates implicitly depend on the chosen parametrization of the weights. This problem relates, for example, to neuronal morphology: synapses which are functionally equivalent in terms of their impact on somatic firing can differ substantially...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Elena Kreutzer, Walter Senn, Mihai A Petrovici
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: eLife Sciences Publications Ltd 2022-04-01
Cyfres:eLife
Pynciau:
synaptic plasticity
parametrization invariance
natural-gradient descent
efficient learning
homeostasis
dendritic learning
Mynediad Ar-lein:https://elifesciences.org/articles/66526
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