Evidence map›Paper›PMID 29360259›Full record

ArticleMolecular informatics2018

Classifiers and their Metrics Quantified.

J B Brown

Abstract read
In one paragraph

Article in Molecular informatics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. Deployment of amBio · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Deployment of abioRxiv : the preprint server for biology · 2024
    Article
  9. Comparison of machine learning techniques in prediction of mortality following cardiac surgery: analysis of over 220 000 patients from a large national database.European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery · 2023
    Article
  10. Review
  11. Article
  12. Article
  13. HybridACS pharmacology & translational science · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

1 author.

J B BrownKyoto University Graduate School of Medicine, Laboratory of Molecular Biosciences, 606-8501, E-109 Konoemachi, Sakyo, Kyoto, Japan.ORCID 0000-0002-4637-1531

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular modeling frequently constructs classification models for the prediction of two-class entities, such as compound bio(in)activity, chemical property (non)existence, protein (non)interaction, and so forth. The models are evaluated using well known metrics such as accuracy or true positive rates. However, these frequently used metrics applied to retrospective and/or artificially generated prediction datasets can potentially overestimate true performance in actual prospective experiments. Here, we systematically consider metric value surface generation as a consequence of data balance, and propose the computation of an inverse cumulative distribution function taken over a metric surface. The proposed distribution analysis can aid in the selection of metrics when formulating study design. In addition to theoretical analyses, a practical example in chemogenomic virtual screening highlights the care required in metric selection and interpretation.

Indexed as

AlgorithmsQuantitative Structure-Activity RelationshipDrug DiscoveryModels, ChemicalSmall Molecule LibrariesSmall Molecule LibrariesClassifiersmetricsmodelingperformance assessmentprediction

Identifiers

PMID29360259
PMCPMC5838539

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.