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versión On-line ISSN 1870-9044
Polibits no.43 México ene./jun. 2011
A Graphbased Approach to Crosslanguage Multidocument Summarization
Florian Boudin1, Stéphane Huet1, and JuanManuel TorresMoreno2
1 Universite d'Avignon, France.
2 Universite d'Avignon, France; Ecole Polytechnique de Montreal, Canada; Universidad Nacional Autónoma de Mexico, Mexico (email: firstname.lastname@example.org).
Manuscript received November 9, 2010.
Manuscript accepted for publication January 15, 2011.
Crosslanguage summarization is the task of generating a summary in a language different from the language of the source documents. In this paper, we propose a graphbased approach to multidocument summarization that integrates machine translation quality scores in the sentence extraction process. We evaluate our method on a manually translated subset of the DUC 2004 evaluation campaign. Results indicate that our approach improves the readability of the generated summaries without degrading their informativity.
Key words: Graphbased approach, crosslanguage multidocument summarization.
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