Evidence map›Paper›PMID 36395091›Full record

ArticleMolecular biology and evolution2022

From Easy to Hopeless-Predicting the Difficulty of Phylogenetic Analyses.

Julia Haag, Dimitri Höhler, Ben Bettisworth, Alexandros Stamatakis

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2022. 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.

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  15. The Mitochondrial Genome ofInternational journal of molecular sciences · 2024
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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.

Julia HaagComputational Molecular Evolution Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany.ORCID 0000-0002-7493-3917
Dimitri HöhlerComputational Molecular Evolution Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany.ORCID 0000-0002-4144-6709
Ben BettisworthComputational Molecular Evolution Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany.
Alexandros StamatakisComputational Molecular Evolution Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany.ORCID 0000-0003-0353-0691

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phylogenetic analyzes under the Maximum-Likelihood (ML) model are time and resource intensive. To adequately capture the vastness of tree space, one needs to infer multiple independent trees. On some datasets, multiple tree inferences converge to similar tree topologies, on others to multiple, topologically highly distinct yet statistically indistinguishable topologies. At present, no method exists to quantify and predict this behavior. We introduce a method to quantify the degree of difficulty for analyzing a dataset and present Pythia, a Random Forest Regressor that accurately predicts this difficulty. Pythia predicts the degree of difficulty of analyzing a dataset prior to initiating ML-based tree inferences. Pythia can be used to increase user awareness with respect to the amount of signal and uncertainty to be expected in phylogenetic analyzes, and hence inform an appropriate (post-)analysis setup. Further, it can be used to select appropriate search algorithms for easy-, intermediate-, and hard-to-analyze datasets.

Indexed as

Models, GeneticPhylogenyLikelihood FunctionsRandom Forestmachine learningmaximum likelihoodphylogeneticsrandom forest regression

Identifiers

PMID36395091
PMCPMC9728795

What OpenQuestion holds

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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.