Evidence map›Paper›PMID 30668834›Full record

ReviewSystematic biology2019

Marginal Likelihoods in Phylogenetics: A Review of Methods and Applications.

Jamie R Oaks, Kerry A Cobb, Vladimir N Minin, Adam D Leaché

Abstract readReview
In one paragraph

Review in Systematic biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
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  5. Review
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  8. An evolution-based framework for describing human gut bacteria.bioRxiv : the preprint server for biology · 2023
    Article
  9. Article
  10. Likelihood-Based Tests of Species Tree Hypotheses.Molecular biology and evolution · 2023
    Article
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  12. Article
  13. Article
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  15. 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

4 authors.

Jamie R OaksDepartment of Biological Sciences and Museum of Natural History, Auburn University, Auburn, AL 36849, USA.
Kerry A CobbDepartment of Biological Sciences and Museum of Natural History, Auburn University, Auburn, AL 36849, USA.
Vladimir N MininDepartment of Statistics, University of California, Irvine, CA 92697, USA.
Adam D LeachéDepartment of Biology and Burke Museum of Natural History and Culture, University of Washington, Seattle, WA 98195, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

By providing a framework of accounting for the shared ancestry inherent to all life, phylogenetics is becoming the statistical foundation of biology. The importance of model choice continues to grow as phylogenetic models continue to increase in complexity to better capture micro- and macroevolutionary processes. In a Bayesian framework, the marginal likelihood is how data update our prior beliefs about models, which gives us an intuitive measure of comparing model fit that is grounded in probability theory. Given the rapid increase in the number and complexity of phylogenetic models, methods for approximating marginal likelihoods are increasingly important. Here, we try to provide an intuitive description of marginal likelihoods and why they are important in Bayesian model testing. We also categorize and review methods for estimating marginal likelihoods of phylogenetic models, highlighting several recent methods that provide well-behaved estimates. Furthermore, we review some empirical studies that demonstrate how marginal likelihoods can be used to learn about models of evolution from biological data. We discuss promising alternatives that can complement marginal likelihoods for Bayesian model choice, including posterior-predictive methods. Using simulations, we find one alternative method based on approximate-Bayesian computation to be biased. We conclude by discussing the challenges of Bayesian model choice and future directions that promise to improve the approximation of marginal likelihoods and Bayesian phylogenetics as a whole.

Indexed as

PhylogenyClassificationLikelihood FunctionsMarginal likelihoodmodel choicephylogenetics

Identifiers

PMID30668834
PMCPMC6701458

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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.