Links between maximum likelihood and maximum parsimony under a simple model of site substitution

Links between maximum likelihood and maximum parsimony under a simple model of site substitution
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DOI:
10.1007/bf02459467
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发表时间:
1997
影响因子:
3.5
通讯作者:
C. Tuffley;M. Steel
C. Tuffley;M. Steel
中科院分区:
数学4区
文献类型:
--
作者:
C. Tuffley;M. Steel

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核苷酸替换的随机模型在通过最大似然法等方法进行系统发育重建中发挥着越来越重要的作用。在这里,我们研究了一个简单的替代模型的行为,并建立了最大简约和最大似然方法在这个模型下的一些联系。
Stochastic models of nucleotide substitution are playing an increasingly important role in phylogenetic reconstruction through such methods as maximum likelihood. Here, we examine the behaviour of a simple substitution model, and establish some links between the methods of maximum parsimony and maximum likelihood under this model.