Thematic Evolution of Scientific Publications in Spanish

Thematic evolution is a relevant technique when processing text documents about a specific topic but from different periods of time. Identifying changes in terminology and the evolution of research fields is of great interest to disciplines such as bibliometrics and scientometrics. In this article...

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Detalles Bibliográficos
Autores principales:	Bianco, Santiago, Lanzarini, Laura Cristina, Zangara, María Alejandra
Formato:	Objeto de conferencia
Lenguaje:	Inglés
Publicado:	2021
Materias:	Ciencias Informáticas Bibliometric analysis Text mining Thematic evolution
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/130327
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-130327
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Informáticas Bibliometric analysis Text mining Thematic evolution
spellingShingle	Ciencias Informáticas Bibliometric analysis Text mining Thematic evolution Bianco, Santiago Lanzarini, Laura Cristina Zangara, María Alejandra Thematic Evolution of Scientific Publications in Spanish
topic_facet	Ciencias Informáticas Bibliometric analysis Text mining Thematic evolution
description	Thematic evolution is a relevant technique when processing text documents about a specific topic but from different periods of time. Identifying changes in terminology and the evolution of research fields is of great interest to disciplines such as bibliometrics and scientometrics. In this article, strategies are proposed to improve the analysis of thematic evolution in scientific publications in Spanish, together with visualization techniques that allow highlighting the most relevant results. In principle, this methodology can be used in different contexts; however, here we apply it to the analysis of the scientific production related to technology in education and technology education, as an expansion of the work carried out in [1]. The tests implemented allow us stating that the inclusion index is an adequate metric to select the most relevant topic relationships, facilitating the understanding and visualization of the results obtained.
format	Objeto de conferencia Objeto de conferencia
author	Bianco, Santiago Lanzarini, Laura Cristina Zangara, María Alejandra
author_facet	Bianco, Santiago Lanzarini, Laura Cristina Zangara, María Alejandra
author_sort	Bianco, Santiago
title	Thematic Evolution of Scientific Publications in Spanish
title_short	Thematic Evolution of Scientific Publications in Spanish
title_full	Thematic Evolution of Scientific Publications in Spanish
title_fullStr	Thematic Evolution of Scientific Publications in Spanish
title_full_unstemmed	Thematic Evolution of Scientific Publications in Spanish
title_sort	thematic evolution of scientific publications in spanish
publishDate	2021
url	http://sedici.unlp.edu.ar/handle/10915/130327
work_keys_str_mv	AT biancosantiago thematicevolutionofscientificpublicationsinspanish AT lanzarinilauracristina thematicevolutionofscientificpublicationsinspanish AT zangaramariaalejandra thematicevolutionofscientificpublicationsinspanish
bdutipo_str	Repositorios
_version_	1764820453283594242

Thematic Evolution of Scientific Publications in Spanish

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