Recognizing circular decomposable metrics.

J Comput Biol

Department of Computer Science, Rutgers University, Hill Center for the Mathematical Sciences, Piscataway, New Jersey 08855, USA.

Published: September 1997

Circular decomposable metrics (CDMs) have been used in phylogenetic studies. The fastest algorithm for recognizing a CDM runs in time O(n5), given an n x n table of pairwise distances. We give an O(n2) time algorithm for this problem.

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http://dx.doi.org/10.1089/cmb.1997.4.157DOI Listing

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