Communication Dans Un Congrès Année : 2013

Keyphrase Extraction for N-best Reranking in Multi-Sentence Compression

Résumé

Multi-Sentence Compression (MSC) is the task of generating a short single sentence summary from a cluster of related sentences. This paper presents an N-best reranking method based on keyphrase extraction. Compression candidates generated by a word graph-based MSC approach are reranked according to the number and relevance of keyphrases they contain. Both manual and automatic evaluations were performed using a dataset made of clusters of newswire sentences. Results show that the proposed method significantly improves the informativity of the generated compressions.

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hal-00816353 , version 1 (22-04-2013)

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  • HAL Id : hal-00816353 , version 1

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Florian Boudin, Emmanuel Morin. Keyphrase Extraction for N-best Reranking in Multi-Sentence Compression. North American Chapter of the Association for Computational Linguistics (NAACL), Jun 2013, Atlanta, United States. ⟨hal-00816353⟩
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