Evidence map›Paper›PMID 19525398›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2009

Model criticism based on likelihood-free inference, with an application to protein network evolution.

Oliver Ratmann, Christophe Andrieu, Carsten Wiuf, Sylvia Richardson

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. A nonparametric significance test for sampled networks.Bioinformatics (Oxford, England) · 2018
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Approximate Bayesian computation.PLoS computational biology · 2013
    Article
  15. Graph spectral analysis of protein interaction network evolution.Journal of the Royal Society, Interface · 2012
    Article
  16. Article
  17. Article
  18. Choice of summary statistic weights in approximate Bayesian computation.Statistical applications in genetics and molecular biology · 2011
    Article
  19. Lack of confidence in approximate Bayesian computation model choice.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Oliver RatmannDepartment of Public Health and Epidemiology, Imperial College London, London, United Kingdom. oliver.ratmann@imperial.ac.uk
Christophe Andrieu
Carsten Wiuf
Sylvia Richardson

Funding

Biotechnology and Biological Sciences Research Council BB/C519670/1Wellcome Trust
6 · The paper itself

Abstract

Mathematical models are an important tool to explain and comprehend complex phenomena, and unparalleled computational advances enable us to easily explore them without any or little understanding of their global properties. In fact, the likelihood of the data under complex stochastic models is often analytically or numerically intractable in many areas of sciences. This makes it even more important to simultaneously investigate the adequacy of these models-in absolute terms, against the data, rather than relative to the performance of other models-but no such procedure has been formally discussed when the likelihood is intractable. We provide a statistical interpretation to current developments in likelihood-free Bayesian inference that explicitly accounts for discrepancies between the model and the data, termed Approximate Bayesian Computation under model uncertainty (ABCmicro). We augment the likelihood of the data with unknown error terms that correspond to freely chosen checking functions, and provide Monte Carlo strategies for sampling from the associated joint posterior distribution without the need of evaluating the likelihood. We discuss the benefit of incorporating model diagnostics within an ABC framework, and demonstrate how this method diagnoses model mismatch and guides model refinement by contrasting three qualitative models of protein network evolution to the protein interaction datasets of Helicobacter pylori and Treponema pallidum. Our results make a number of model deficiencies explicit, and suggest that the T. pallidum network topology is inconsistent with evolution dominated by link turnover or lateral gene transfer alone.

Indexed as

AlgorithmsEvolution, MolecularModels, BiologicalBacterial ProteinsBayes TheoremComputational BiologyDatabases, ProteinGene Transfer, HorizontalHelicobacter pyloriLikelihood FunctionsMonte Carlo MethodProtein Interaction MappingTreponema pallidumBacterial Proteins

Identifiers

PMID19525398
PMCPMC2695753

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.