Evidence map›Paper›PMID 31032399›Full record

ArticleScience advances2019

Machine learning in a data-limited regime: Augmenting experiments with synthetic data uncovers order in crumpled sheets.

Jordan Hoffmann, Yohai Bar-Sinai, Lisa M Lee, Jovana Andrejevic, Shruti Mishra, Shmuel M Rubinstein, Chris H Rycroft

Abstract read
In one paragraph

Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Machine learning for a sustainable energy future.Nature reviews. Materials · 2023
    Review
  6. Article
  7. Article
  8. Cybersecurity · 2022
    Article
  9. Automated data preparation forFrontiers in oncology · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

7 authors.

Jordan HoffmannJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.
Yohai Bar-SinaiJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.ORCID 0000-0002-6648-009X
Lisa M LeeJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.
Jovana AndrejevicJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.ORCID 0000-0002-1969-9291
Shruti MishraJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.
Shmuel M RubinsteinJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.ORCID 0000-0002-2897-2579
Chris H RycroftJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.ORCID 0000-0003-4677-6990

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Machine learning has gained widespread attention as a powerful tool to identify structure in complex, high-dimensional data. However, these techniques are ostensibly inapplicable for experimental systems where data are scarce or expensive to obtain. Here, we introduce a strategy to resolve this impasse by augmenting the experimental dataset with synthetically generated data of a much simpler sister system. Specifically, we study spontaneously emerging local order in crease networks of crumpled thin sheets, a paradigmatic example of spatial complexity, and show that machine learning techniques can be effective even in a data-limited regime. This is achieved by augmenting the scarce experimental dataset with inexhaustible amounts of simulated data of rigid flat-folded sheets, which are simple to simulate and share common statistical properties. This considerably improves the predictive power in a test problem of pattern completion and demonstrates the usefulness of machine learning in bench-top experiments where data are good but scarce.

Identifiers

PMID31032399
PMCPMC6486215

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.