Evidence map›Paper›PMID 38565677›Full record

ArticleScientific reports2024

Blooming and pruning: learning from mistakes with memristive synapses.

Kristina Nikiruy, Eduardo Perez, Andrea Baroni, Keerthi Dorai Swamy Reddy, Stefan Pechmann, Christian Wenger, Martin Ziegler

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Observational
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

7 authors.

Kristina NikiruyMicro- and Nanoelectronic Systems, Department of Electrical Engineering and Information Technology, TU Ilmenau, Ilmenau, Germany. kristina.nikiruy@tu-ilmenau.de.
Eduardo PerezIHP - Leibniz-Institut fuer innovative Mikroelektronik, Frankfurt/Oder, Germany.
Andrea BaroniIHP - Leibniz-Institut fuer innovative Mikroelektronik, Frankfurt/Oder, Germany.
Keerthi Dorai Swamy ReddyIHP - Leibniz-Institut fuer innovative Mikroelektronik, Frankfurt/Oder, Germany.
Stefan PechmannChair of Micro- and Nanosystems Technology, Technical University of Munich, Munich, Germany.
Christian WengerIHP - Leibniz-Institut fuer innovative Mikroelektronik, Frankfurt/Oder, Germany.
Martin ZieglerMicro- and Nanoelectronic Systems, Department of Electrical Engineering and Information Technology, TU Ilmenau, Ilmenau, Germany.

Funding

Carl-Zeiss-Stiftung Memristive Materials for Neuromorphic Engineering (MemWerk)Deutsche Forschungsgemeinschaft 432009531Deutsche Forschungsgemeinschaft 434434223 - CRC 1461
6 · The paper itself

Abstract

Blooming and pruning is one of the most important developmental mechanisms of the biological brain in the first years of life, enabling it to adapt its network structure to the demands of the environment. The mechanism is thought to be fundamental for the development of cognitive skills. Inspired by this, Chialvo and Bak proposed in 1999 a learning scheme that learns from mistakes by eliminating from the initial surplus of synaptic connections those that lead to an undesirable outcome. Here, this idea is implemented in a neuromorphic circuit scheme using CMOS integrated HfO

Indexed as

Learning from mistakesMemristive devicesNeuromorphic computing

Identifiers

PMID38565677
PMCPMC10987678

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.