Artículo

Optimization of polytomies: State set and parallel operations

Goloboff, Pablo AugustoIcon
Fecha de publicación: 02/2002
Editorial: Academic Press Inc Elsevier Science
Revista: Molecular Phylogenetics and Evolution
ISSN: 1055-7903
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

New algorithms for calculating the most parsimonious state sets for polytomies under Fitch parsimony are described. Because they are based on state set operations, these algorithms can be extended for optimization of several characters in parallel, thus increasing speed by a significant factor. This speed increase may facilitate analysis of molecular data sets, many of which contain hundreds of taxa, thousands of multistate nonadditive characters, and numerous polytomies. © 2002 Elsevier Science (USA).
Palabras clave: Polytomies , Optimization , State Set , Fitch Parsimony
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/79111
DOI: https://dx.doi.org/10.1006/mpev.2001.1049
URL: https://linkinghub.elsevier.com/retrieve/pii/S1055790301910498
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Articulos(CCT - NOA SUR)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NOA SUR
Citación
Goloboff, Pablo Augusto; Optimization of polytomies: State set and parallel operations; Academic Press Inc Elsevier Science; Molecular Phylogenetics and Evolution; 22; 2; 2-2002; 269-275
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