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Title: WRPA: A system for relational paraphrase acquisition from Wikipedia
Author: Vila Rigat, Marta
Rodríguez Hontoria, Horacio
Martí Antonin, M. Antònia
Keywords: Lingüística computacional
Corpus (Lingüística)
Tractament del llenguatge natural (Informàtica)
Computational linguistics
Corpora (Linguistics)
Natural language processing (Computer science)
Issue Date: 1-Sep-2010
Publisher: Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN)
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.
Note: Reproducció del document publicat a:
It is part of: Procesamiento del lenguaje natural , 2010, num. 45, p. 11-19
ISSN: 1135-5948
Appears in Collections:Articles publicats en revistes (Filologia Catalana i Lingüística General)

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