Keyword extracting using auto-associative neural networks

Título:

Keyword extracting using auto-associative neural networks

Autor:

Aquino, Germán

Colaboradores:

; Hasperué, Waldo; Lanzarini, Laura Cristina

Temas:

REDES NEURONALES

En:

Congreso Argentino de Ciencias de la Computación (20mo : 2014 : Buenos Aires, Argentina)

Resumen:

The large amount of textual information digitally available today gives rise to the need for effective means of indexing, searching and retrieving this information. Keywords are used to describe briefly and precisely the contents of a textual document. In this paper we present a new algorithm for keyword extraction. Its main goal is to extract keywords from text documents written in Spanish quickly and without requiring a large training set. This goal was achieved using auto-associative neural networks, also known as autoencoders, trained using only the terms designated as keywords in the training set, so that these networks can learn the features characterizing the important terms in a document.

URL/DOI:

Palabras clave:

minería de textos

Medio:

Soporte electrónico

Tipo de documento:

Artículo

Descripción física:

1 archivo (436,3 kB)

Idioma:

Inglés

Publicación:

, 2014

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