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Publications related to 'cophylogeny'   Order by:   Type | Year

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Associated keywords

cophylogeny heuristic NP-complete parsimony phylogenetic-network phylogeny reconstruction

Article (Journal)

1 Ran Libeskind-Hadas and Michael A. Charleston. On the Computational Complexity of the Reticulate Cophylogeny Reconstruction Problem. In JCB, Vol. 16(1):105-117, 2009. Keywords: cophylogeny, heuristic, NP complete, parsimony, phylogenetic network, reconstruction. Note: http://dx.doi.org/10.1089/cmb.2008.0084.         Toggle abstract "The cophylogeny reconstruction problem is that of finding minimal cost explanations of differences between evolutionary histories of ecologically linked groups of biological organisms. We present a proof that shows that the general problem of reconciling evolutionary histories is NP-complete and provide a sharp boundary where this intractability begins. We also show that a related problem, that of finding Pareto optimal solutions, is NP-hard. As a byproduct of our results, we give a framework by which meta-heuristics can be applied to find good solutions to this problem. © Mary Ann Liebert, Inc. 2009." 2 Yao-ban Chan, Vincent Ranwez and Celine Scornavacca. Reconciliation-based detection of co-evolving gene families. In BMC Bioinformatics, Vol. 14(332):1-9, 2013. Keywords: cophylogeny, phylogeny, reconstruction. Note: http://dx.doi.org/10.1186/1471-2105-14-332.