Method of constructing phylogenetic tree based on fuzzy clustering
Zeng Qingguang · Journal of Computer Applications · 2009
The evolutionary history of various species can be disscussed by constructing the phylogeny trees.Therefore,many scientists focus on the research of the phylogeny trees.In this paper,the authors used the similarity matrix computed by 4D representation of DNA sequence and regarded it as a fuzzy matrix,then used the maximal tree method to construct the phylogeny tree.This method need not sequence alignment and the computation is simple.The experiments demonstrate its validity.