Evidence map›Paper›PMID 33154370›Full record

ArticleNature communications2020

Cumulative learning enables convolutional neural network representations for small mass spectrometry data classification.

Khawla Seddiki, Philippe Saudemont, Frédéric Precioso, Nina Ogrinc, Maxence Wisztorski, Michel Salzet, Isabelle Fournier, Arnaud Droit

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
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  3. Comparative analysis of continuous similarity measures for compound identification in mass spectrometry-based metabolomics.Chemometrics and intelligent laboratory systems : an international journal sponsored by the Chemometrics Society · 2025
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  16. Emerging Computational Methods in Mass Spectrometry Imaging.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  17. Article
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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

8 authors.

Khawla SeddikiComputational Biology Laboratory, CHU de Québec - Université Laval Research Center, Québec City, Québec, Canada., Québec City, QC, Canada.
Philippe SaudemontUniversité de Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, F-59000, France.
Frédéric PreciosoUniversité Côte d'Azur, CNRS, INRIA, I3S, Sophia Antipolis, France.
Nina OgrincUniversité de Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, F-59000, France.ORCID http://orcid.org/0000-0002-0773-0095
Maxence WisztorskiUniversité de Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, F-59000, France.ORCID http://orcid.org/0000-0003-1320-075X
Michel SalzetUniversité de Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, F-59000, France.
Isabelle FournierUniversité de Lille, Inserm, CHU Lille, U1192-Protéomique Réponse Inflammatoire Spectrométrie de Masse-PRISM, Lille, F-59000, France. isabelle.fournier@univ-lille.fr.ORCID http://orcid.org/0000-0003-1096-5044
Arnaud DroitComputational Biology Laboratory, CHU de Québec - Université Laval Research Center, Québec City, Québec, Canada., Québec City, QC, Canada. arnaud.droit@crchudequebec.ulaval.ca.ORCID http://orcid.org/0000-0001-7922-790X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapid and accurate clinical diagnosis remains challenging. A component of diagnosis tool development is the design of effective classification models with Mass spectrometry (MS) data. Some Machine Learning approaches have been investigated but these models require time-consuming preprocessing steps to remove artifacts, making them unsuitable for rapid analysis. Convolutional Neural Networks (CNNs) have been found to perform well under such circumstances since they can learn representations from raw data. However, their effectiveness decreases when the number of available training samples is small, which is a common situation in medicine. In this work, we investigate transfer learning on 1D-CNNs, then we develop a cumulative learning method when transfer learning is not powerful enough. We propose to train the same model through several classification tasks over various small datasets to accumulate knowledge in the resulting representation. By using rat brain as the initial training dataset, a cumulative learning approach can have a classification accuracy exceeding 98% for 1D clinical MS-data. We show the use of cumulative learning using datasets generated in different biological contexts, on different organisms, and acquired by different instruments. Here we show a promising strategy for improving MS data classification accuracy when only small numbers of samples are available.

Indexed as

Deep LearningNeural Networks, ComputerAnimalsDatabases, FactualDiagnosis, Computer-AssistedHumansMachine LearningMass Spectrometry

Identifiers

PMID33154370
PMCPMC7644674

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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.