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http://repositorio.ufla.br/jspui/handle/1/32556| Title: | Multi-document summarization using semantic discourse models |
| Other Titles: | Resumen multidocumento utilizando teorías semántico-discursivas |
| Keywords: | Resumen multidocumento Cross-document structure theory Rhetorical structure theory Multi-document summarization Teoria da estrutura de documentos cruzados Teoria da estrutura retórica Resumo de vários documentos |
| Issue Date: | Mar-2016 |
| Publisher: | Sociedad Española para el Procesamiento del Lenguaje Natural |
| Citation: | CARDOSO, P. C. F.; PARDO, T. A. S. Multi-document summarization using semantic discourse models. Procesamiento de Lenguaje Natural, [S. l.], n. 56, p. 57-64, marzo 2016. |
| Abstract: | Automatic multi-document summarization aims at reducing the size of texts while preserving the important content. In this paper, we propose some methods for automatic summarization based on two semantic discourse models: Rhetorical Structure Theory (RST) and Cross-document Structure Theory (CST). These models are chosen in order to properly address the relevance of information, multi-document phenomena and subtopical distribution in the source texts. The results show that using semantic discourse knowledge for content selection improve the informativeness of automatic summaries. |
| URI: | http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/5287 http://repositorio.ufla.br/jspui/handle/1/32556 |
| Appears in Collections: | DCC - Artigos publicados em periódicos |
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