The thematic representation of NASA digital images on Flickr: knowledge organization systems
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Revista Brasileira de Direito Civil (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560 |
Resumo: | The growth of social networks and the way of representing their resources has become the subject of several studies in Information Science (IS). The digital image carries a difficulty in relation to its thematic representation in these social networks. Thus, the problem with this study is to investigate the retrieval of information on social networks, especially on networks that make available digital images. The objective is to analyze the contributions of the Knowledge Organization System - KOS - of the National Aeronautics and Space Administration - NASA, in the thematic representation of digital images made available on Flickr’s social networks. The exploratory and descriptive approach was used as methodology, which enabled the bibliographical review of theoretical aspects and the analysis of terminology in digital images at NASA’s Flickr. Therefore, the terms of non-controlled thematic representation described by folksonomies, and the controlled terms from the NASA thesaurus were analyzed. As results of the analysis, the challenges generated by the use of folksonomy in the thematic representation of digital images, and the advantages of using KOS in the processes of thematic representation and information retrieval in these environments are highlighted. It is concluded that folksonomies freely represent terms and reflect the terminological reality of a community, while KOS’ contribute to a control of vocabulary and more accurate information retrieval. |
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The thematic representation of NASA digital images on Flickr: knowledge organization systemsA representação temática de imagens digitais da NASA no Flickr: as contribuições dos sistemas de organização do conhecimentoSistemas de organização do conhecimentoImagens digitaisFolksonomiaRecuperação da informaçãoKnowledge organization systemsDigital imagesFolksonomyInformation retrievalThe growth of social networks and the way of representing their resources has become the subject of several studies in Information Science (IS). The digital image carries a difficulty in relation to its thematic representation in these social networks. Thus, the problem with this study is to investigate the retrieval of information on social networks, especially on networks that make available digital images. The objective is to analyze the contributions of the Knowledge Organization System - KOS - of the National Aeronautics and Space Administration - NASA, in the thematic representation of digital images made available on Flickr’s social networks. The exploratory and descriptive approach was used as methodology, which enabled the bibliographical review of theoretical aspects and the analysis of terminology in digital images at NASA’s Flickr. Therefore, the terms of non-controlled thematic representation described by folksonomies, and the controlled terms from the NASA thesaurus were analyzed. As results of the analysis, the challenges generated by the use of folksonomy in the thematic representation of digital images, and the advantages of using KOS in the processes of thematic representation and information retrieval in these environments are highlighted. It is concluded that folksonomies freely represent terms and reflect the terminological reality of a community, while KOS’ contribute to a control of vocabulary and more accurate information retrieval.O crescimento das redes sociais e a forma de representar os seus recursos tornou-se objeto de diversos estudos na Ciência da Informação (CI). A imagem digital carrega uma dificuldade em relação a sua representação temática nesses redes sociais. Assim, o problema deste estudo consiste em investigar a recuperação da informação nas redes sociais, principalmente em redes que disponibilizam imagens digitais. Objetiva-se analisar as contribuições do Sistema de Organização do Conhecimento – SOC – da National Aeronautics and Space Administration - NASA, na representação temática de imagens digitais disponibilizadas em redes sociais do Flickr. Utilizou-se como metodologia a abordagem exploratória e descritiva, o que oportunizou o levantamento bibliográfico dos aspectos teóricos e a análise da terminologia em imagens digitais na NASA do Flickr. Por isso, foram analisados os termos de representação temática não controlados descritos por folksonomias e os termos controlados advindos do tesauro da NASA. Como resultados da análise destaca-se os desafios gerados no uso da folksonomia na representação temática de imagens digitais e as vantagens do uso do SOC no processos de representação temática e recuperação da informação nesses ambientes. Conclui-se que as folksonomias representam livremente os termos e refletem a realidade terminológica de uma comunidade; enquanto que os SOC contribuem para um controle de vocabulário e recuperação da informação mais precisa.Universidade Estadual de Campinas2020-05-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTextoinfo:eu-repo/semantics/otherapplication/pdfapplication/pdfapplication/octet-streamhttps://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/865856010.20396/rdbci.v18i0.8658560RDBCI: Digital Journal of Library and Information Science; Vol. 18 (2020): Continuous Publishing; e020011RDBCI: Revista Digital de Biblioteconomia e Ciência da Informação; v. 18 (2020): Publicação Contínua; e0200111678-765Xreponame:Revista Brasileira de Direito Civil (Online)instname:Instituto Brasileiro de Direito Civil (IBDCivil)instacron:Instituto Brasileiro de Direito Civilporenghttps://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560/22486https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560/22487https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560/22544National; ContemporanyNacional; ContemporâneoCopyright (c) 2020 Danilo Camargo Dias, Walter Moreira, Rachel Cristina Vesu Alveshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessDias, Danilo Camargo Moreira, WalterAlves, Rachel Cristina Vesu2021-01-05T21:59:55Zoai:ojs.periodicos.sbu.unicamp.br:article/8658560Revistahttps://rbdcivil.ibdcivil.org.br/rbdchttps://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/oai||rbdcivil@ibdcivil.org.br2358-69742358-6974opendoar:2021-01-05T21:59:55Revista Brasileira de Direito Civil (Online) - Instituto Brasileiro de Direito Civil (IBDCivil)false |
dc.title.none.fl_str_mv |
The thematic representation of NASA digital images on Flickr: knowledge organization systems A representação temática de imagens digitais da NASA no Flickr: as contribuições dos sistemas de organização do conhecimento |
title |
The thematic representation of NASA digital images on Flickr: knowledge organization systems |
spellingShingle |
The thematic representation of NASA digital images on Flickr: knowledge organization systems Dias, Danilo Camargo Sistemas de organização do conhecimento Imagens digitais Folksonomia Recuperação da informação Knowledge organization systems Digital images Folksonomy Information retrieval |
title_short |
The thematic representation of NASA digital images on Flickr: knowledge organization systems |
title_full |
The thematic representation of NASA digital images on Flickr: knowledge organization systems |
title_fullStr |
The thematic representation of NASA digital images on Flickr: knowledge organization systems |
title_full_unstemmed |
The thematic representation of NASA digital images on Flickr: knowledge organization systems |
title_sort |
The thematic representation of NASA digital images on Flickr: knowledge organization systems |
author |
Dias, Danilo Camargo |
author_facet |
Dias, Danilo Camargo Moreira, Walter Alves, Rachel Cristina Vesu |
author_role |
author |
author2 |
Moreira, Walter Alves, Rachel Cristina Vesu |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Dias, Danilo Camargo Moreira, Walter Alves, Rachel Cristina Vesu |
dc.subject.por.fl_str_mv |
Sistemas de organização do conhecimento Imagens digitais Folksonomia Recuperação da informação Knowledge organization systems Digital images Folksonomy Information retrieval |
topic |
Sistemas de organização do conhecimento Imagens digitais Folksonomia Recuperação da informação Knowledge organization systems Digital images Folksonomy Information retrieval |
description |
The growth of social networks and the way of representing their resources has become the subject of several studies in Information Science (IS). The digital image carries a difficulty in relation to its thematic representation in these social networks. Thus, the problem with this study is to investigate the retrieval of information on social networks, especially on networks that make available digital images. The objective is to analyze the contributions of the Knowledge Organization System - KOS - of the National Aeronautics and Space Administration - NASA, in the thematic representation of digital images made available on Flickr’s social networks. The exploratory and descriptive approach was used as methodology, which enabled the bibliographical review of theoretical aspects and the analysis of terminology in digital images at NASA’s Flickr. Therefore, the terms of non-controlled thematic representation described by folksonomies, and the controlled terms from the NASA thesaurus were analyzed. As results of the analysis, the challenges generated by the use of folksonomy in the thematic representation of digital images, and the advantages of using KOS in the processes of thematic representation and information retrieval in these environments are highlighted. It is concluded that folksonomies freely represent terms and reflect the terminological reality of a community, while KOS’ contribute to a control of vocabulary and more accurate information retrieval. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-18 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Texto info:eu-repo/semantics/other |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560 10.20396/rdbci.v18i0.8658560 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560 |
identifier_str_mv |
10.20396/rdbci.v18i0.8658560 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560/22486 https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560/22487 https://periodicos.sbu.unicamp.br/ojs/index.php/rdbci/article/view/8658560/22544 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Danilo Camargo Dias, Walter Moreira, Rachel Cristina Vesu Alves https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Danilo Camargo Dias, Walter Moreira, Rachel Cristina Vesu Alves https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/octet-stream |
dc.coverage.none.fl_str_mv |
National; Contemporany Nacional; Contemporâneo |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
RDBCI: Digital Journal of Library and Information Science; Vol. 18 (2020): Continuous Publishing; e020011 RDBCI: Revista Digital de Biblioteconomia e Ciência da Informação; v. 18 (2020): Publicação Contínua; e020011 1678-765X reponame:Revista Brasileira de Direito Civil (Online) instname:Instituto Brasileiro de Direito Civil (IBDCivil) instacron:Instituto Brasileiro de Direito Civil |
instname_str |
Instituto Brasileiro de Direito Civil (IBDCivil) |
instacron_str |
Instituto Brasileiro de Direito Civil |
institution |
Instituto Brasileiro de Direito Civil |
reponame_str |
Revista Brasileira de Direito Civil (Online) |
collection |
Revista Brasileira de Direito Civil (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Direito Civil (Online) - Instituto Brasileiro de Direito Civil (IBDCivil) |
repository.mail.fl_str_mv |
||rbdcivil@ibdcivil.org.br |
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