2024-03-28T17:24:34Zhttps://gredos.usal.es/oai/requestoai:gredos.usal.es:10366/561532022-02-07T15:37:29Zcom_10366_4558com_10366_4512com_10366_3823col_10366_4564
Zazo Rodríguez, Ángel Francisco
Figuerola, Carlos G.
Alonso Berrocal, José Luis
Rodríguez Vázquez de Aldana, Emilio
Gómez-Díaz, Raquel
2003
Se describe algunos experimentos realizados para estudiar la relación de los términos, sobre todo de la asociación y semejanza, usados en los tesauros españoles con el objetivo de mejorar la recuperación de la información.
This paper presents some experiments carried out this year in the Spanish monolingual task at CLEF2002. The objective is to continue our research on term expansion. Last year we presented results regarding stemming. Now, our effort is centred on term expansion using thesauri. Many words that derive from the same stem have a close semantic content. However other words with very different stems also have semantically close senses. In this case, the analysis of the relationships between words in a document collection can be used to construct a thesaurus of related terms. The thesaurus can then be used to expand a term with the best related terms. This paper describes some experiments carried out to study term expansion using association and similarity thesauri.
application/pdf
http://hdl.handle.net/10366/56153
eng
Experiments in term expansion using thesauri in Spanish
info:eu-repo/semantics/article
info:eu-repo/semantics/article
10 p.
TEXT
Gredos. Repositorio Documental de la Universidad de Salamanca
Hispana