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@ARTICLE{SchultetoBrinke:1014225,
author = {Schulte to Brinke, Tobias and Dick, Michael and Duarte,
Renato and Morrison, Abigail},
title = {{A} refined information processing capacity metric allows
an in-depth analysis of memory and nonlinearity trade-offs
in neurocomputational systems},
journal = {Scientific reports},
volume = {13},
number = {1},
issn = {2045-2322},
address = {[London]},
publisher = {Macmillan Publishers Limited, part of Springer Nature},
reportid = {FZJ-2023-03209},
pages = {10517},
year = {2023},
abstract = {Since dynamical systems are an integral part of many
scientific domains and can be inherently computational,
analyses that reveal in detail the functions they compute
can provide the basis for far-reaching advances in various
disciplines. One metric that enables such analysis is the
information processing capacity. This method not only
provides us with information about the complexity of a
system’s computations in an interpretable form, but also
indicates its different processing modes with different
requirements on memory and nonlinearity. In this paper, we
provide a guideline for adapting the application of this
metric to continuous-time systems in general and spiking
neural networks in particular. We investigate ways to
operate the networks deterministically to prevent the
negative effects of randomness on their capacity. Finally,
we present a method to remove the restriction to linearly
encoded input signals. This allows the separate analysis of
components within complex systems, such as areas within
large brain models, without the need to adapt their
naturally occurring inputs.},
cin = {INM-6 / IAS-6 / INM-10},
ddc = {600},
cid = {I:(DE-Juel1)INM-6-20090406 / I:(DE-Juel1)IAS-6-20130828 /
I:(DE-Juel1)INM-10-20170113},
pnm = {5232 - Computational Principles (POF4-523) / ACA - Advanced
Computing Architectures (SO-092) / SDS005 - Towards an
integrated data science of complex natural systems
(PF-JARA-SDS005) / DFG project 491111487 -
Open-Access-Publikationskosten / 2022 - 2024 /
Forschungszentrum Jülich (OAPKFZJ) (491111487)},
pid = {G:(DE-HGF)POF4-5232 / G:(DE-HGF)SO-092 /
G:(DE-Juel-1)PF-JARA-SDS005 / G:(GEPRIS)491111487},
typ = {PUB:(DE-HGF)16},
pubmed = {37386240},
UT = {WOS:001022752100016},
doi = {10.1038/s41598-023-37604-0},
url = {https://juser.fz-juelich.de/record/1014225},
}