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arXiv 1902.07539cs.SIcs.CY
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社交媒体上的虚假新闻:数据驱动的调查

False News On Social Media: A Data-Driven Survey

Francesco Pierri, Stefano Ceri

摘要:

在过去的几年里,研究界对社交网络上传播的虚假新闻问题越来越感兴趣。对虚假新闻的检测和定性的广泛关注是由这种威胁对现实世界的巨大冲击所激发的。事实上,社交媒体平台与传统新闻媒体相比具有独特的特点,特别有利于欺骗性信息的扩散。它们还对该主题的各种潜在干预措施提出了独特的挑战。随着这一问题成为全球关注的问题,它也越来越受到学术界的关注。这项调查的目的是全面研究社交媒体上传播的虚假新闻的检测、定性和缓解方面的最新进展,以及该领域未来研究面临的挑战和悬而未决的问题。我们使用数据驱动的方法,专注于在每项研究中用于表征虚假信息的特征的分类,以及用于指导分类方法的数据集。在调查的最后,我们强调了最有希望解决虚假新闻的新兴方法。

英文摘要:

In the past few years, the research community has dedicated growing interest to the issue of false news circulating on social networks. The widespread attention on detecting and characterizing false news has been motivated by considerable backlashes of this threat against the real world. As a matter of fact, social media platforms exhibit peculiar characteristics, with respect to traditional news outlets, which have been particularly favorable to the proliferation of deceptive information. They also present unique challenges for all kind of potential interventions on the subject. As this issue becomes of global concern, it is also gaining more attention in academia. The aim of this survey is to offer a comprehensive study on the recent advances in terms of detection, characterization and mitigation of false news that propagate on social media, as well as the challenges and the open questions that await future research on the field. We use a data-driven approach, focusing on a classification of the features that are used in each study to characterize false information and on the datasets used for instructing classification methods. At the end of the survey, we highlight emerging approaches that look most promising for addressing false news.

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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