Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach

Autores
Briz Godino, Ivan; Ahedo, Virginia; Alvarez, Myrian Rosa; Pal, Nélida Marcela; Turnes, Lucas; Santos, José Ignacio; Zurro, Débora; Caro, Jorge; Galán, José Manuel
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The present work aims to quantitatively explore and understand the relationship between mobility types (nautical versus pedestrian), specific technological traits and shared technological knowledge in pedestrian hunter-gatherer and nautical hunter-fisher-gatherer societies from the southernmost portion of South America. To that end, advanced statistical learning techniques are used: state-of-the-art classification algorithms and variable importance analyses. Results show a strong relationship between technological knowledge, traits and mobility types. Occupations can be accurately classified into nautical and pedestrian due to the existence of a non-trivial pattern between mobility and a relatively small fraction of variables from some specific technological categories. Cases where the best-fitted classification algorithm fails to generalize are found significantly interesting. These instances can unveil lack of information, not enough entries in the training set, singular features or ambiguity, the latter case being a possible indicator of the interaction between nautical and pedestrian societies.
Fil: Briz Godino, Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. University of York; Reino Unido
Fil: Ahedo, Virginia. Universidad de Burgos; España
Fil: Alvarez, Myrian Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Pal, Nélida Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Turnes, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Santos, José Ignacio. Universidad de Burgos; España
Fil: Zurro, Débora. Consejo Superior de Investigaciones Científicas; España. Universitat Pompeu Fabra; España
Fil: Caro, Jorge. Consejo Superior de Investigaciones Científicas; España. Universitat Pompeu Fabra; España
Fil: Galán, José Manuel. Universidad de Burgos; España
Materia
HUNTER-GATHERER
MOBILITY
RANDOM FOREST
SHARED TECHNOLOGY
STATISTICAL LEARNING
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:11336/94805
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/94805
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approachBriz Godino, IvanAhedo, VirginiaAlvarez, Myrian RosaPal, Nélida MarcelaTurnes, LucasSantos, José IgnacioZurro, DéboraCaro, JorgeGalán, José ManuelHUNTER-GATHERERMOBILITYRANDOM FORESTSHARED TECHNOLOGYSTATISTICAL LEARNINGhttps://purl.org/becyt/ford/6.1https://purl.org/becyt/ford/6The present work aims to quantitatively explore and understand the relationship between mobility types (nautical versus pedestrian), specific technological traits and shared technological knowledge in pedestrian hunter-gatherer and nautical hunter-fisher-gatherer societies from the southernmost portion of South America. To that end, advanced statistical learning techniques are used: state-of-the-art classification algorithms and variable importance analyses. Results show a strong relationship between technological knowledge, traits and mobility types. Occupations can be accurately classified into nautical and pedestrian due to the existence of a non-trivial pattern between mobility and a relatively small fraction of variables from some specific technological categories. Cases where the best-fitted classification algorithm fails to generalize are found significantly interesting. These instances can unveil lack of information, not enough entries in the training set, singular features or ambiguity, the latter case being a possible indicator of the interaction between nautical and pedestrian societies.Fil: Briz Godino, Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. University of York; Reino UnidoFil: Ahedo, Virginia. Universidad de Burgos; EspañaFil: Alvarez, Myrian Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Pal, Nélida Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Turnes, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Santos, José Ignacio. Universidad de Burgos; EspañaFil: Zurro, Débora. Consejo Superior de Investigaciones Científicas; España. Universitat Pompeu Fabra; EspañaFil: Caro, Jorge. Consejo Superior de Investigaciones Científicas; España. Universitat Pompeu Fabra; EspañaFil: Galán, José Manuel. Universidad de Burgos; EspañaThe Royal Society2018-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/94805Briz Godino, Ivan; Ahedo, Virginia; Alvarez, Myrian Rosa; Pal, Nélida Marcela; Turnes, Lucas; et al.; Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach; The Royal Society; Royal Society Open Science; 5; 10; 10-2018; 1-142054-5703CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://rsos.royalsocietypublishing.org/lookup/doi/10.1098/rsos.180906info:eu-repo/semantics/altIdentifier/doi/10.1098/rsos.180906info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:34Zoai:ri.conicet.gov.ar:11336/94805instacron: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:34982025-09-03 10:03:34.581CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
title Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
spellingShingle Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
Briz Godino, Ivan
HUNTER-GATHERER
MOBILITY
RANDOM FOREST
SHARED TECHNOLOGY
STATISTICAL LEARNING
title_short Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
title_full Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
title_fullStr Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
title_full_unstemmed Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
title_sort Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach
dc.creator.none.fl_str_mv Briz Godino, Ivan
Ahedo, Virginia
Alvarez, Myrian Rosa
Pal, Nélida Marcela
Turnes, Lucas
Santos, José Ignacio
Zurro, Débora
Caro, Jorge
Galán, José Manuel
author Briz Godino, Ivan
author_facet Briz Godino, Ivan
Ahedo, Virginia
Alvarez, Myrian Rosa
Pal, Nélida Marcela
Turnes, Lucas
Santos, José Ignacio
Zurro, Débora
Caro, Jorge
Galán, José Manuel
author_role author
author2 Ahedo, Virginia
Alvarez, Myrian Rosa
Pal, Nélida Marcela
Turnes, Lucas
Santos, José Ignacio
Zurro, Débora
Caro, Jorge
Galán, José Manuel
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv HUNTER-GATHERER
MOBILITY
RANDOM FOREST
SHARED TECHNOLOGY
STATISTICAL LEARNING
topic HUNTER-GATHERER
MOBILITY
RANDOM FOREST
SHARED TECHNOLOGY
STATISTICAL LEARNING
purl_subject.fl_str_mv https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
dc.description.none.fl_txt_mv The present work aims to quantitatively explore and understand the relationship between mobility types (nautical versus pedestrian), specific technological traits and shared technological knowledge in pedestrian hunter-gatherer and nautical hunter-fisher-gatherer societies from the southernmost portion of South America. To that end, advanced statistical learning techniques are used: state-of-the-art classification algorithms and variable importance analyses. Results show a strong relationship between technological knowledge, traits and mobility types. Occupations can be accurately classified into nautical and pedestrian due to the existence of a non-trivial pattern between mobility and a relatively small fraction of variables from some specific technological categories. Cases where the best-fitted classification algorithm fails to generalize are found significantly interesting. These instances can unveil lack of information, not enough entries in the training set, singular features or ambiguity, the latter case being a possible indicator of the interaction between nautical and pedestrian societies.
Fil: Briz Godino, Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. University of York; Reino Unido
Fil: Ahedo, Virginia. Universidad de Burgos; España
Fil: Alvarez, Myrian Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Pal, Nélida Marcela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Turnes, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Santos, José Ignacio. Universidad de Burgos; España
Fil: Zurro, Débora. Consejo Superior de Investigaciones Científicas; España. Universitat Pompeu Fabra; España
Fil: Caro, Jorge. Consejo Superior de Investigaciones Científicas; España. Universitat Pompeu Fabra; España
Fil: Galán, José Manuel. Universidad de Burgos; España
description The present work aims to quantitatively explore and understand the relationship between mobility types (nautical versus pedestrian), specific technological traits and shared technological knowledge in pedestrian hunter-gatherer and nautical hunter-fisher-gatherer societies from the southernmost portion of South America. To that end, advanced statistical learning techniques are used: state-of-the-art classification algorithms and variable importance analyses. Results show a strong relationship between technological knowledge, traits and mobility types. Occupations can be accurately classified into nautical and pedestrian due to the existence of a non-trivial pattern between mobility and a relatively small fraction of variables from some specific technological categories. Cases where the best-fitted classification algorithm fails to generalize are found significantly interesting. These instances can unveil lack of information, not enough entries in the training set, singular features or ambiguity, the latter case being a possible indicator of the interaction between nautical and pedestrian societies.
publishDate 2018
dc.date.none.fl_str_mv 2018-10
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/11336/94805
Briz Godino, Ivan; Ahedo, Virginia; Alvarez, Myrian Rosa; Pal, Nélida Marcela; Turnes, Lucas; et al.; Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach; The Royal Society; Royal Society Open Science; 5; 10; 10-2018; 1-14
2054-5703
CONICET Digital
CONICET
url http://hdl.handle.net/11336/94805
identifier_str_mv Briz Godino, Ivan; Ahedo, Virginia; Alvarez, Myrian Rosa; Pal, Nélida Marcela; Turnes, Lucas; et al.; Hunter-gatherer mobility and technological landscapes in southernmost South America: A statistical learning approach; The Royal Society; Royal Society Open Science; 5; 10; 10-2018; 1-14
2054-5703
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://rsos.royalsocietypublishing.org/lookup/doi/10.1098/rsos.180906
info:eu-repo/semantics/altIdentifier/doi/10.1098/rsos.180906
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 The Royal Society
publisher.none.fl_str_mv The Royal Society
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
_version_ 1842269807495348224
score 13.13397

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