Evidence map›Paper›PMID 31089484›Full record

ArticleNetwork neuroscience (Cambridge, Mass.)2019

Optimal modularity and memory capacity of neural reservoirs.

Nathaniel Rodriguez, Eduardo Izquierdo, Yong-Yeol Ahn

Abstract read
In one paragraph

Article in Network neuroscience (Cambridge, Mass.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Segregation-to-integration transformation model of memory evolution.Network neuroscience (Cambridge, Mass.) · 2024
    Article
  10. Article
  11. Biological neurons act as generalization filters in reservoir computing.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  12. Article
  13. A Connectomic Hypothesis for the Hominization of the Brain.Cerebral cortex (New York, N.Y. : 1991) · 2021
    Article
  14. Network architectures supporting learnability.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  15. Article
  16. Long-range temporal correlations in scale-free neuromorphic networks.Network neuroscience (Cambridge, Mass.) · 2020
    Article
  17. Optimal modularity and memory capacity of neural reservoirs.Network neuroscience (Cambridge, Mass.) · 2019
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Nathaniel RodriguezSchool of Informatics, Computing, and Engineering, Indiana University, Bloomington, IN, USA.ORCID https://orcid.org/0000-0002-7967-6841
Eduardo IzquierdoSchool of Informatics, Computing, and Engineering, Indiana University, Bloomington, IN, USA.
Yong-Yeol AhnSchool of Informatics, Computing, and Engineering, Indiana University, Bloomington, IN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The neural network is a powerful computing framework that has been exploited by biological evolution and by humans for solving diverse problems. Although the computational capabilities of neural networks are determined by their structure, the current understanding of the relationships between a neural network's architecture and function is still primitive. Here we reveal that a neural network's modular architecture plays a vital role in determining the neural dynamics and memory performance of the network of threshold neurons. In particular, we demonstrate that there exists an optimal modularity for memory performance, where a balance between local cohesion and global connectivity is established, allowing optimally modular networks to remember longer. Our results suggest that insights from dynamical analysis of neural networks and information-spreading processes can be leveraged to better design neural networks and may shed light on the brain's modular organization.

Indexed as

Dynamical systemsEcho state networkModularityNeural networkReservoir computing

Identifiers

PMID31089484
PMCPMC6497001

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.