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English(EN) Understanding Scam Trends and Rail Paths from Reddit Self-Disclosure Narratives

新数据集追踪Reddit上AI辅助的诈骗趋势

研究人员开发了一个新的数据集和方法论,利用2023年至2025年间Reddit上的自我披露叙事来分析在线诈骗趋势及其随时间的发展。该研究收集了超过21,000个帖子,其中1,800个帖子使用LLM辅助方法进行了进一步标注,以理解诈骗路径的复杂性。研究结果表明,诈骗通常是多路径的,不同类型的诈骗和组成部分在不同年份占主导地位,并且评论中的社区支持行为随着时间的推移变得更加详细。这项工作旨在支持合成诈骗数据模拟和AI相关的诈骗风险评估。 AI

排序理由 该聚类包含一篇发表在arXiv上的学术论文,详细介绍了一个分析诈骗趋势的新数据集和方法论。

在 arXiv cs.CL 阅读 →

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报道来源 [2]

  1. arXiv cs.CL TIER_1 English(EN) · Yangjun Zhang, Mirko Bottarelli, Mark Hooper, Carsten Maple ·

    Understanding Scam Trends and Rail Paths from Reddit Self-Disclosure Narratives

    arXiv:2606.16874v1 Announce Type: new Abstract: Online scam behavior is inherently multi-stage, and the lifecycle includes temporally ordered rails and events rather than isolated signals. Existing works analyze characteristics of scam types and rails, but they do not track scam …

  2. arXiv cs.CL TIER_1 English(EN) · Carsten Maple ·

    Understanding Scam Trends and Rail Paths from Reddit Self-Disclosure Narratives

    Online scam behavior is inherently multi-stage, and the lifecycle includes temporally ordered rails and events rather than isolated signals. Existing works analyze characteristics of scam types and rails, but they do not track scam trends across years. Moreover, the work on the r…