Polytomies and Bayesian Phylogenetic Inference
نویسندگان
چکیده
منابع مشابه
Polytomies and Bayesian phylogenetic inference.
Bayesian phylogenetic analyses are now very popular in systematics and molecular evolution because they allow the use of much more realistic models than currently possible with maximum likelihood methods. There are, however, a growing number of examples in which large Bayesian posterior clade probabilities are associated with very short branch lengths and low values for non-Bayesian measures of...
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This paper reviews Bayesian Nonparametric methods and discusses how parametric predictive densities can be constructed using nonparametric ideas.
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In the computational biology area, my focus is on developing advanced computational approaches and tools to address grand challenges in understanding of biological systems and their impact on nature and human health. My dissertation research was on large scale phylogenetic inference, in which I have developed a high performance, Bayesian-based phylogenetic inference framework [1]. Part of the w...
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The combination of a Markov chain Monte Carlo (MCMC) method with likelihood-based assessment of phylogenies is becoming a popular alternative to direct likelihood optimization. However, MCMC, like maximum likelihood, is a computationally expensive method. To approximate the posterior distribution of phylogenies, a Markov chain is constructed, using the Metropolis algorithm, such that the chain ...
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SUMMARY The program MRBAYES performs Bayesian inference of phylogeny using a variant of Markov chain Monte Carlo. AVAILABILITY MRBAYES, including the source code, documentation, sample data files, and an executable, is available at http://brahms.biology.rochester.edu/software.html.
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ژورنال
عنوان ژورنال: Systematic Biology
سال: 2005
ISSN: 1076-836X,1063-5157
DOI: 10.1080/10635150590924208