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Relational paraphrase acquisition from Wikipedia: The WRPA method and corpus

Autor
Vila, M.; Rodriguez, H.; Martí, M. A.
Tipus d'activitat
Article en revista
Revista
Natural language engineering (Print)
Data de publicació
2015-05
Volum
21
Número
3
Pàgina inicial
355
Pàgina final
389
DOI
https://doi.org/10.1017/S1351324913000235 Obrir en finestra nova
URL
http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9719873&fileId=S1351324913000235 Obrir en finestra nova
Resum
Paraphrase corpora are an essential but scarce resource in Natural Language Processing. In this paper, we present the Wikipedia-based Relational Paraphrase Acquisition (WRPA) method, which extracts relational paraphrases from Wikipedia, and the derived WRPA paraphrase corpus. The WRPA corpus currently covers person-related and authorship relations in English and Spanish, respectively, suggesting that, given adequate Wikipedia coverage, our method is independent of the language and the relation a...
Grup de recerca
GPLN - Grup de Processament del Llenguatge Natural
IDEAI-UPC Intelligent Data Science and Artificial Intelligence
TALP - Centre de Tecnologies i Aplicacions del Llenguatge i la Parla

Participants