arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1708.01065cs.CLcs.AI
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读者感知的多文档摘要:一个增强的模型和第一个数据集

Reader-Aware Multi-Document Summarization: An Enhanced Model and The First Dataset

The Chinese University of Hong Kong(香港中文大学);Tencent Inc.(腾讯公司)

Piji Li, Lidong Bing, Wai Lam

摘要:

我们调查的问题,读者感知的多文档摘要(RA-MDS),并介绍了一个新的数据集这个问题。为了解决RA-MDS问题,我们通过联合考虑新闻文档和读者评论来扩展基于变分自动编码(VAE)的MDS框架。为了对摘要性能进行评估,我们准备了一个新的数据集。我们描述了数据汇集、方面注释和摘要撰写以及专家审查的方法。实验结果表明,读者评论可以提高摘要的性能,这也证明了所提出的数据集的有用性。RA-MDS的注释数据集可在线获得。

英文摘要:

We investigate the problem of reader-aware multi-document summarization (RA-MDS) and introduce a new dataset for this problem. To tackle RA-MDS, we extend a variational auto-encodes (VAEs) based MDS framework by jointly considering news documents and reader comments. To conduct evaluation for summarization performance, we prepare a new dataset. We describe the methods for data collection, aspect annotation, and summary writing as well as scrutinizing by experts. Experimental results show that reader comments can improve the summarization performance, which also demonstrates the usefulness of the proposed dataset. The annotated dataset for RA-MDS is available online.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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