Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin

Detalhes bibliográficos
Autor(a) principal: Hossaki, Vitor Y. [UNESP]
Data de Publicação: 2022
Outros Autores: Negri, Rogério G. [UNESP], Santos, Leonardo B.L., Tomás, Lívia, Feitosa, Jeferson [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/247346
Resumo: Flooding has become an increasingly frequent phenomenon and reason for several economic and human losses worldwide, such as the São Paulo city, Brazil. The literature has shown that Voluntary Geographic Information (VGI) data is a valuable complementary source for monitoring and analyzing hydrological and meteorological events. Face with this motivation, we extracted VGI from the Twitter social network and analyzed the frequency of meteorological-related posts before flooding/non-flooding events and its correlation with physical-meteorological measures. The obtained results indicate that Twitter is a valuable VGI source for monitoring flooding events.
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spelling Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basinFlooding has become an increasingly frequent phenomenon and reason for several economic and human losses worldwide, such as the São Paulo city, Brazil. The literature has shown that Voluntary Geographic Information (VGI) data is a valuable complementary source for monitoring and analyzing hydrological and meteorological events. Face with this motivation, we extracted VGI from the Twitter social network and analyzed the frequency of meteorological-related posts before flooding/non-flooding events and its correlation with physical-meteorological measures. The obtained results indicate that Twitter is a valuable VGI source for monitoring flooding events.Sciences and Technology Institute São Paulo State University (UNESP)Center for Monitoring and Early Warning of Natural Disasters (CEMADEN)Sciences and Technology Institute São Paulo State University (UNESP)Universidade Estadual Paulista (UNESP)Center for Monitoring and Early Warning of Natural Disasters (CEMADEN)Hossaki, Vitor Y. [UNESP]Negri, Rogério G. [UNESP]Santos, Leonardo B.L.Tomás, LíviaFeitosa, Jeferson [UNESP]2023-07-29T13:13:37Z2023-07-29T13:13:37Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject378-383Proceedings of the Brazilian Symposium on GeoInformatics, p. 378-383.2179-4847http://hdl.handle.net/11449/2473462-s2.0-85159057364Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings of the Brazilian Symposium on GeoInformaticsinfo:eu-repo/semantics/openAccess2023-07-29T13:13:37Zoai:repositorio.unesp.br:11449/247346Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T13:13:37Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
title Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
spellingShingle Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
Hossaki, Vitor Y. [UNESP]
title_short Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
title_full Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
title_fullStr Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
title_full_unstemmed Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
title_sort Rain-related Tweets in flooding days: a brief analysis on Tamanduateí river basin
author Hossaki, Vitor Y. [UNESP]
author_facet Hossaki, Vitor Y. [UNESP]
Negri, Rogério G. [UNESP]
Santos, Leonardo B.L.
Tomás, Lívia
Feitosa, Jeferson [UNESP]
author_role author
author2 Negri, Rogério G. [UNESP]
Santos, Leonardo B.L.
Tomás, Lívia
Feitosa, Jeferson [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Center for Monitoring and Early Warning of Natural Disasters (CEMADEN)
dc.contributor.author.fl_str_mv Hossaki, Vitor Y. [UNESP]
Negri, Rogério G. [UNESP]
Santos, Leonardo B.L.
Tomás, Lívia
Feitosa, Jeferson [UNESP]
description Flooding has become an increasingly frequent phenomenon and reason for several economic and human losses worldwide, such as the São Paulo city, Brazil. The literature has shown that Voluntary Geographic Information (VGI) data is a valuable complementary source for monitoring and analyzing hydrological and meteorological events. Face with this motivation, we extracted VGI from the Twitter social network and analyzed the frequency of meteorological-related posts before flooding/non-flooding events and its correlation with physical-meteorological measures. The obtained results indicate that Twitter is a valuable VGI source for monitoring flooding events.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
2023-07-29T13:13:37Z
2023-07-29T13:13:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Proceedings of the Brazilian Symposium on GeoInformatics, p. 378-383.
2179-4847
http://hdl.handle.net/11449/247346
2-s2.0-85159057364
identifier_str_mv Proceedings of the Brazilian Symposium on GeoInformatics, p. 378-383.
2179-4847
2-s2.0-85159057364
url http://hdl.handle.net/11449/247346
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings of the Brazilian Symposium on GeoInformatics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 378-383
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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