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WRPA: A system for relational paraphrase acquisition from Wikipedia

Author

Vila Rigat, Marta

Rodríguez Hontoria, Horacio

Martí Antonin, M. Antònia

Publication date

2013-12-04T14:02:35Z

2013-12-04T14:02:35Z

2010-09-01

2013-12-04T14:02:35Z

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Abstract

In this paper we present WRPA, a system for Relational Paraphrase Acquisition from Wikipedia. WRPA extracts paraphrasing patterns that hold a particular relation between two entities taking advantage of Wikipedia structure. What is new in this system is that Wikipedia's exploitation goes beyond infoboxes, reaching itemized information embedded in Wikipedia pages. WRPA is language independent, assuming that there exists Wikipedia and shallow linguistic tools for that particular language, and also independent of the relation addressed.

Document Type

Article

Published version

Language

English

Subjects and keywords

Lingüística computacional; Paràfrasi; Corpus (Lingüística); Tractament del llenguatge natural (Informàtica); Computational linguistics; Paraphrase; Corpora (Linguistics); Natural language processing (Computer science)

Publisher

Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN)

Related items

Reproducció del document publicat a: http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/786

Procesamiento del lenguaje natural , 2010, num. 45, p. 11-19

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Rights

(c) Vila Rigat, Marta et al., 2010

This item appears in the following Collection(s)

Filologia Catalana i Lingüística General [949]

ISGlobal - Institut de Salut Global de Barcelona [60793]