Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
DBLP
Article . 2007
Data sources: DBLP
versions View all 2 versions
addClaim

Similitud entre documentos multilingües de carácter científico-técnico en un entorno Web

Authors: Xabier Saralegi; Iñaki Alegria;

Similitud entre documentos multilingües de carácter científico-técnico en un entorno Web

Abstract

En este artículo se presenta un sistema para la agrupación multilingüe de documentos que tratan temas similares. Para la representación de los documentos se ha empleado el modelo de espacio vectorial, utilizando criterios lingüísticos para la selección de las palabras clave, la fórmula tf-idf para el cálculo de sus relevancias, y RSS feedback y wrappers para actualizar el repositorio. Respecto al tratamiento multilingüe se ha seguido una estrategia basada en diccionarios bilingües con desambiguación. Debido al carácter científico-técnico de los textos se han empleado diccionarios técnicos combinados con diccionarios de carácter general. Los resultados obtenidos han sido evaluados manualmente.

In this paper we present a system to identify documents of similar content. To represent the documents we’ve used the vector space model using linguistic knowledge to choose keywords and tf-idf to calculate the relevancy. The documents repository is updated by RSS and HTML wrappers. As for the multilingual treatment we have used a strategy based in bilingual dictionaries. Due to the scientific-technical nature of the texts, the translation of the vector has been carried off by technical dictionaries combined with general dictionaries. The obtained results have been evaluated in order to estimate the precision of the system.

Este trabajo está subvencionado por el Departamento de Industria del Gobierno Vasco (proyectos Dokusare SA-2005/00272, Dokusare SA-2006/00167).

Keywords

Similitud translingüe, Cross-lingual similarity, CLIR, Cross-lingual linking, RSS, Enlazado translingüe

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    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
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
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).
BIP!Citations provided by BIP!
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!
0
Average
Average
Average
Green