Ontology highlight
ABSTRACT:
SUBMITTER: Calaim N
PROVIDER: S-EPMC9307274 | biostudies-literature | 2022 May
REPOSITORIES: biostudies-literature
Calaim Nuno N Dehmelt Florian A FA Gonçalves Pedro J PJ Machens Christian K CK
eLife 20220530
Neural systems are remarkably robust against various perturbations, a phenomenon that still requires a clear explanation. Here, we graphically illustrate how neural networks can become robust. We study spiking networks that generate low-dimensional representations, and we show that the neurons' subthreshold voltages are confined to a convex region in a lower-dimensional voltage subspace, which we call a 'bounding box'. Any changes in network parameters (such as number of neurons, dimensionality ...[more]