Evidence map›Paper›PMID 32327697›Full record

ArticleScientific reports2020

Brain experiments imply adaptation mechanisms which outperform common AI learning algorithms.

Shira Sardi, Roni Vardi, Yuval Meir, Yael Tugendhaft, Shiri Hodassman, Amir Goldental, Ido Kanter

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Shira SardiDepartment of Physics, Bar-Ilan University, Ramat-Gan, 52900, Israel.
Roni VardiGonda Interdisciplinary Brain Research Center and the Goodman Faculty of Life Sciences, Bar-Ilan University, Ramat-Gan, 52900, Israel.
Yuval MeirDepartment of Physics, Bar-Ilan University, Ramat-Gan, 52900, Israel.
Yael TugendhaftDepartment of Physics, Bar-Ilan University, Ramat-Gan, 52900, Israel.
Shiri HodassmanDepartment of Physics, Bar-Ilan University, Ramat-Gan, 52900, Israel.
Amir GoldentalDepartment of Physics, Bar-Ilan University, Ramat-Gan, 52900, Israel.
Ido KanterDepartment of Physics, Bar-Ilan University, Ramat-Gan, 52900, Israel. ido.kanter@biu.ac.il.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Attempting to imitate the brain's functionalities, researchers have bridged between neuroscience and artificial intelligence for decades; however, experimental neuroscience has not directly advanced the field of machine learning (ML). Here, using neuronal cultures, we demonstrate that increased training frequency accelerates the neuronal adaptation processes. This mechanism was implemented on artificial neural networks, where a local learning step-size increases for coherent consecutive learning steps, and tested on a simple dataset of handwritten digits, MNIST. Based on our on-line learning results with a few handwriting examples, success rates for brain-inspired algorithms substantially outperform the commonly used ML algorithms. We speculate this emerging bridge from slow brain function to ML will promote ultrafast decision making under limited examples, which is the reality in many aspects of human activity, robotic control, and network optimization.

Indexed as

Adaptation, PhysiologicalAlgorithmsArtificial IntelligenceBrainComputer SimulationHumansMachine Learning

Identifiers

PMID32327697
PMCPMC7181840

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.