Spectral method for reconstructing phylogenetic tree
Commun. Korean Math. Soc. 2019 Vol. 34, No. 3, 1005-1014
https://doi.org/10.4134/CKMS.c180139
Published online July 31, 2019
Seong-Hun Paeng, Chunjae Park
Konkuk University; Konkuk University
Abstract : A new simple method is proposed for reconstructing phylogenetic trees, which we call the {\it spectral method}. The most common distance based method is the neighbor-joining method which is based on the minimum evolution principle. The spectral method shows similar performance to the neighbor-joining method for simulated data generated by \texttt{seq-gen}. For real data, the spectral method shows much better performance than the neighbor-joining method. Hence it can be a complementary method for reconstructing phylogenetic trees.
Keywords : spectrum\and phylogenetic tree
MSC numbers : 92D15
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