What is PACT really?

Autores
Arias Becerra, Joan Salvador; Garzón Orduña, Ivonne Janeth; López Osorio, Federico; Parada Vargas, Erika; Miranda Esquivel, Daniel Rafael
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
"Phylogenetic Analysis for Comparing Trees" (PACT) has been presented as a "new algorithm" for the study of biogeography and coevolution. However, an exploration of this algorithm revealed some important problems missed in the original description. First, PACT is not new, rather it is an extension of Tree Mapping under Maximum Codivergence (TM-MC). Second, as was described, PACT lacks an optimality criterion, and like secondary BPA, it does not offer a solution for handling incongruent elements. We found that PACT and TM-MC differ only in the way the final answer is presented, and in the absence of an explicit algorithm of historical reconstruction under PACT. Given the equivalence between TM-MC and PACT in their aims and assumptions, the criticism to TM-MC as "orthogenetic" is not well founded.
Fil: Arias Becerra, Joan Salvador. Universidad Industrial de Santander; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Garzón Orduña, Ivonne Janeth. Universidad Industrial de Santander; Colombia
Fil: López Osorio, Federico. Universidad Industrial de Santander; Colombia
Fil: Parada Vargas, Erika. Universidad Industrial de Santander; Colombia
Fil: Miranda Esquivel, Daniel Rafael. Universidad Industrial de Santander; Colombia
Materia
Biogeography
Coevolution
Methodology
Algorithms
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/82105
Acceder
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network_name_str CONICET Digital (CONICET)
spelling What is PACT really?Arias Becerra, Joan SalvadorGarzón Orduña, Ivonne JanethLópez Osorio, FedericoParada Vargas, ErikaMiranda Esquivel, Daniel RafaelBiogeographyCoevolutionMethodologyAlgorithmshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1"Phylogenetic Analysis for Comparing Trees" (PACT) has been presented as a "new algorithm" for the study of biogeography and coevolution. However, an exploration of this algorithm revealed some important problems missed in the original description. First, PACT is not new, rather it is an extension of Tree Mapping under Maximum Codivergence (TM-MC). Second, as was described, PACT lacks an optimality criterion, and like secondary BPA, it does not offer a solution for handling incongruent elements. We found that PACT and TM-MC differ only in the way the final answer is presented, and in the absence of an explicit algorithm of historical reconstruction under PACT. Given the equivalence between TM-MC and PACT in their aims and assumptions, the criticism to TM-MC as "orthogenetic" is not well founded.Fil: Arias Becerra, Joan Salvador. Universidad Industrial de Santander; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; ArgentinaFil: Garzón Orduña, Ivonne Janeth. Universidad Industrial de Santander; ColombiaFil: López Osorio, Federico. Universidad Industrial de Santander; ColombiaFil: Parada Vargas, Erika. Universidad Industrial de Santander; ColombiaFil: Miranda Esquivel, Daniel Rafael. Universidad Industrial de Santander; ColombiaWiley Blackwell Publishing, Inc2008-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/82105Arias Becerra, Joan Salvador; Garzón Orduña, Ivonne Janeth; López Osorio, Federico; Parada Vargas, Erika; Miranda Esquivel, Daniel Rafael; What is PACT really?; Wiley Blackwell Publishing, Inc; Cladistics; 24; 10-2008; 813-8240748-3007CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/j.1096-0031.2008.00203.xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:38:19Zoai:ri.conicet.gov.ar:11336/82105instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:38:19.827CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv What is PACT really?
title What is PACT really?
spellingShingle What is PACT really?
Arias Becerra, Joan Salvador
Biogeography
Coevolution
Methodology
Algorithms
title_short What is PACT really?
title_full What is PACT really?
title_fullStr What is PACT really?
title_full_unstemmed What is PACT really?
title_sort What is PACT really?
dc.creator.none.fl_str_mv Arias Becerra, Joan Salvador
Garzón Orduña, Ivonne Janeth
López Osorio, Federico
Parada Vargas, Erika
Miranda Esquivel, Daniel Rafael
author Arias Becerra, Joan Salvador
author_facet Arias Becerra, Joan Salvador
Garzón Orduña, Ivonne Janeth
López Osorio, Federico
Parada Vargas, Erika
Miranda Esquivel, Daniel Rafael
author_role author
author2 Garzón Orduña, Ivonne Janeth
López Osorio, Federico
Parada Vargas, Erika
Miranda Esquivel, Daniel Rafael
author2_role author
author
author
author
dc.subject.none.fl_str_mv Biogeography
Coevolution
Methodology
Algorithms
topic Biogeography
Coevolution
Methodology
Algorithms
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv "Phylogenetic Analysis for Comparing Trees" (PACT) has been presented as a "new algorithm" for the study of biogeography and coevolution. However, an exploration of this algorithm revealed some important problems missed in the original description. First, PACT is not new, rather it is an extension of Tree Mapping under Maximum Codivergence (TM-MC). Second, as was described, PACT lacks an optimality criterion, and like secondary BPA, it does not offer a solution for handling incongruent elements. We found that PACT and TM-MC differ only in the way the final answer is presented, and in the absence of an explicit algorithm of historical reconstruction under PACT. Given the equivalence between TM-MC and PACT in their aims and assumptions, the criticism to TM-MC as "orthogenetic" is not well founded.
Fil: Arias Becerra, Joan Salvador. Universidad Industrial de Santander; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Garzón Orduña, Ivonne Janeth. Universidad Industrial de Santander; Colombia
Fil: López Osorio, Federico. Universidad Industrial de Santander; Colombia
Fil: Parada Vargas, Erika. Universidad Industrial de Santander; Colombia
Fil: Miranda Esquivel, Daniel Rafael. Universidad Industrial de Santander; Colombia
description "Phylogenetic Analysis for Comparing Trees" (PACT) has been presented as a "new algorithm" for the study of biogeography and coevolution. However, an exploration of this algorithm revealed some important problems missed in the original description. First, PACT is not new, rather it is an extension of Tree Mapping under Maximum Codivergence (TM-MC). Second, as was described, PACT lacks an optimality criterion, and like secondary BPA, it does not offer a solution for handling incongruent elements. We found that PACT and TM-MC differ only in the way the final answer is presented, and in the absence of an explicit algorithm of historical reconstruction under PACT. Given the equivalence between TM-MC and PACT in their aims and assumptions, the criticism to TM-MC as "orthogenetic" is not well founded.
publishDate 2008
dc.date.none.fl_str_mv 2008-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/82105
Arias Becerra, Joan Salvador; Garzón Orduña, Ivonne Janeth; López Osorio, Federico; Parada Vargas, Erika; Miranda Esquivel, Daniel Rafael; What is PACT really?; Wiley Blackwell Publishing, Inc; Cladistics; 24; 10-2008; 813-824
0748-3007
CONICET Digital
CONICET
url http://hdl.handle.net/11336/82105
identifier_str_mv Arias Becerra, Joan Salvador; Garzón Orduña, Ivonne Janeth; López Osorio, Federico; Parada Vargas, Erika; Miranda Esquivel, Daniel Rafael; What is PACT really?; Wiley Blackwell Publishing, Inc; Cladistics; 24; 10-2008; 813-824
0748-3007
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1096-0031.2008.00203.x
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.069144

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