arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2202.00879cs.SIcs.AIcs.CLcs.CRcs.CY
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自动检测Twitter上的Doxing

Automated Detection of Doxing on Twitter

Pennsylvania State University(宾夕法尼亚州立大学)

Younes Karimi, Anna Squicciarini, Shomir Wilson

摘要:

Doxing指的是未经个人同意披露个人敏感信息的做法。这种形式的网络欺凌对于在线社交网络来说是一种令人不快的,有时甚至是危险的现象。虽然先前的工作存在于其他类型的网络欺凌的自动识别上,但是需要能够专门检测Twitter上的doxing的方法。我们提出并评估了一套方法,用于自动检测第二和第三方披露Twitter上的敏感私人信息,其中一个子集构成doxing。我们总结了我们的发现背后的共同意图doxing情节和比较九种不同的方法自动检测的基础上字符串匹配和一个热编码的语法,以及单词和上下文字符串嵌入表示的推文。我们确定了一种方法,提供96.86%的准确率和97.37%的召回使用上下文字符串嵌入,并通过讨论我们提出的方法的实用性得出结论。

英文摘要:

Doxing refers to the practice of disclosing sensitive personal information about a person without their consent. This form of cyberbullying is an unpleasant and sometimes dangerous phenomenon for online social networks. Although prior work exists on automated identification of other types of cyberbullying, a need exists for methods capable of detecting doxing on Twitter specifically. We propose and evaluate a set of approaches for automatically detecting second- and third-party disclosures on Twitter of sensitive private information, a subset of which constitutes doxing. We summarize our findings of common intentions behind doxing episodes and compare nine different approaches for automated detection based on string-matching and one-hot encoded heuristics, as well as word and contextualized string embedding representations of tweets. We identify an approach providing 96.86% accuracy and 97.37% recall using contextualized string embeddings and conclude by discussing the practicality of our proposed methods.

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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