Deepfakes是什么意思？分析Reddit上Deepfakes的对话并探索社会影响
Are Deepfakes Concerning? Analyzing Conversations of Deepfakes on Reddit and Exploring Societal Implications
摘要：
Deepfakes是使用高级深度学习和AI技术生成的合成内容。技术的进步为任何人创造了更容易创建和分享deepfake的机会。这可能会导致基于社区如何参与的社会关注。然而，了解社区如何看待deepfake的研究有限。我们研究了2018年至2021年Reddit上的deepfake对话，包括主要主题及其时间变化以及这些对话的影响。使用混合方法-主题建模和定性编码，我们发现6，638篇帖子和86，425条评论讨论了对deepfakes可信性的担忧以及平台如何调节它们。我们还发现Reddit的对话是支持deepfake的，并建立了一个支持创建和共享deepfake工件的社区，并建立了一个无论后果如何的市场。定性代码可能产生的影响表明，deepfake对话引起了社会关注。我们提出，人机交互（HCI）可以减轻deepfakes造成的伤害。
英文摘要：
Deepfakes are synthetic content generated using advanced deep learning and AI technologies. The advancement of technology has created opportunities for anyone to create and share deepfakes much easier. This may lead to societal concerns based on how communities engage with it. However, there is limited research available to understand how communities perceive deepfakes. We examined deepfake conversations on Reddit from 2018 to 2021 -- including major topics and their temporal changes as well as implications of these conversations. Using a mixed-method approach -- topic modeling and qualitative coding, we found 6,638 posts and 86,425 comments discussing concerns of the believable nature of deepfakes and how platforms moderate them. We also found Reddit conversations to be pro-deepfake and building a community that supports creating and sharing deepfake artifacts and building a marketplace regardless of the consequences. Possible implications derived from qualitative codes indicate that deepfake conversations raise societal concerns. We propose that there are implications for Human Computer Interaction (HCI) to mitigate the harm created from deepfakes.
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。
