Discovering Synonyms and Other Related Words

Näytä kaikki kuvailutiedot



Pysyväisosoite

http://hdl.handle.net/10138/33867

Lähdeviite

Linden , K & Piitulainen , J O 2004 , Discovering Synonyms and Other Related Words . in S Ananadiou & P Zweigenbaum (eds) , Proceedings of COLING 2004 : CompuTerm 2004: 3rd International Workshop on Computational Terminology . pp. 63-70 , CompuTerm 2004: 3rd International Workshop on Computational Terminology , Geneva , Switzerland , 29/08/2004 .

Julkaisun nimi: Discovering Synonyms and Other Related Words
Tekijä: Linden, Krister; Piitulainen, Jussi Olavi
Toimittaja(t): Ananadiou, Sophia; Zweigenbaum, Pierre
Muu tekijä: University of Helsinki, Department of Modern Languages 2010-2017
University of Helsinki, Department of Modern Languages 2010-2017
Päiväys: 2004-08
Kieli: eng
Kuuluu julkaisusarjaan: Proceedings of COLING 2004 CompuTerm 2004: 3rd International Workshop on Computational Terminology
URI: http://hdl.handle.net/10138/33867
Tiivistelmä: Discovering synonyms and other related words among the words in a document collection can be seen as a clustering problem, where we expect the words in a cluster to be closely related to one another. The intuition is that words occurring in similar contexts tend to convey similar meaning. We introduce a way to use translation dictionaries for several languages to evaluate the rate of synonymy found in the word clusters. We also apply the information radius to calculating similarities between words using a full dependency syntactic feature space, and introduce a method for similarity recalculation during clustering as a fast approximation of the high-dimensional feature space. Finally, we show that 69-79% of the words in the clusters we discover are useful for thesaurus construction.
Avainsanat: 612 Languages and Literature
113 Computer and information sciences
Tekijänoikeustiedot:


Tiedostot

Latausmäärä yhteensä: Ladataan...

Tiedosto(t) Koko Formaatti Näytä
linden04b.pdf 110.9KB PDF Avaa tiedosto

Viite kuuluu kokoelmiin:

Näytä kaikki kuvailutiedot