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arXiv 1808.07191cs.CLcs.AI
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基于多目标文本匹配模型的高质量中文新闻评论识别

Identifying High-Quality Chinese News Comments Based on Multi-Target Text Matching Model

Association for the Advancement of Artificial Intelligence(人工智能促进协会)

Deli Chen, Shuming Ma, Pengcheng Yang, Xu Sun

摘要:

随着信息技术的发展,网络上关于新闻、博客等的评论数量呈爆炸式增长,大量的评论信息超载,而且往往含有一些误导性的、不受欢迎的信息。因此,有必要识别高质量的评论,过滤掉低质量的评论。在这项工作中,我们介绍了一个新的任务:高质量的评论识别(HQCI),其目的是自动评估在线评论的质量。首先,我们构建了一个新闻评论语料库,该语料库由新闻、评论和相应的质量标签组成。其次,我们分析了数据集,发现评论的质量可以从三个方面衡量:信息量,一致性和新颖性。最后,我们提出了一种新的多目标文本匹配模型,它可以衡量三个方面,通过参考新闻和周围的评论。实验结果表明,我们的方法可以优于各种基线的新闻数据集上的大幅度。

英文摘要:

With the development of information technology, there is an explosive growth in the number of online comment concerning news, blogs and so on. The massive comments are overloaded, and often contain some misleading and unwelcome information. Therefore, it is necessary to identify high-quality comments and filter out low-quality comments. In this work, we introduce a novel task: high-quality comment identification (HQCI), which aims to automatically assess the quality of online comments. First, we construct a news comment corpus, which consists of news, comments, and the corresponding quality label. Second, we analyze the dataset, and find the quality of comments can be measured in three aspects: informativeness, consistency, and novelty. Finally, we propose a novel multi-target text matching model, which can measure three aspects by referring to the news and surrounding comments. Experimental results show that our method can outperform various baselines by a large margin on the news dataset.

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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