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Análisis de la dinámica del contenido semántico de textos

Authors: Altszyler, Edgar; Brusco, Pablo;

Análisis de la dinámica del contenido semántico de textos

Abstract

El presente trabajo es el primer eslabón de un proyecto en proceso que apunta a analizar la dinámica de distintos conceptos, desde un enfoque semántico, buscando identificar patrones temporales comunes en varios corpus de texto. Como primer paso utilizaremos textos provenientes de libros o subtítulos de películas, sin embargo este análisis puede extenderse a cualquier corpus de texto. En este trabajo en particular estudiaremos la evolución semántica de conceptos a lo largo de las distintas novelas de la saga Harry Potter con el objetivo último de analizar variaciones del contenido semántico en textos utilizando herramientas de Procesamiento de Lenguaje Natural (PLN). En este contexto, mostraremos una primera aproximación a la comprensión del alcance y de las limitaciones de las herramientas clásicas de PLN para cuantificar la evolución del concepto “oscuridad” con el avance temporal de los libros. La saga de novelas de Harry Potter resulta ser un corpus de texto ideal para testear estas herramientas debido a que es de público conocimiento que dicha saga presenta un aumento gradual de la “oscuridad” a medida que se suceden los libros.

Sociedad Argentina de Informática e Investigación Operativa (SADIO)

Country
Argentina
Related Organizations
Keywords

Ciencias Informáticas, Data mining, Natural Language Processing, Semantics

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  • citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
Average
Average
Average
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