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Conference papers
Multi-Sentence Compression with Word Vertex-Labeled Graphs and Integer Linear Programming
Abstract : Multi-Sentence Compression (MSC) aims to generate a short sentence with key information from a cluster of closely related sentences. MSC enables summarization and question-answering systems to generate outputs combining fully formed sentences from one or several documents. This paper describes a new Integer Linear Programming method for MSC using a vertex-labeled graph to select different keywords, and novel 3-grams scores to generate more informative sentences while maintaining their grammaticality. Our system is of good quality and outperforms the state-of-the-art for evaluations led on news dataset. We led both automatic and manual evaluations to determine the informativeness and the gram-maticality of compressions for each dataset. Additional tests, which take advantage of the fact that the length of compressions can be modulated, still improve ROUGE scores with shorter output sentences.
Cited literature [22 references]
https://hal.archives-ouvertes.fr/hal-01779470
Contributor : Elvys Linhares Pontes <>
Submitted on : Thursday, April 26, 2018 - 3:54:38 PM
Last modification on : Wednesday, June 24, 2020 - 10:48:04 AM
Document(s) archivé(s) le : Tuesday, September 25, 2018 - 12:29:07 PM
Contributor : Elvys Linhares Pontes <>
Submitted on : Thursday, April 26, 2018 - 3:54:38 PM
Last modification on : Wednesday, June 24, 2020 - 10:48:04 AM
Document(s) archivé(s) le : Tuesday, September 25, 2018 - 12:29:07 PM
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TextGraphs_2018.pdf
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