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Automatic author profiling of online chat logs

机译:自动的在线聊天日志作者分析

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摘要

Now that the Internet has become easily accessible and more affordable, a larger number of people spend more time in front of a computer. Some spend so much time on the Internet that they develop friendships and relationships - people with whom they have regular contact via a computer screen and the Internet. While most of the dialogue exchanged online is not harmful or illegal, ther are those with dishonest intentions lurking online. These people can be breaking the law by seducing a minor virtually or even going as far as meeting a minor in person. Terrorists can also use the Internet to facilitate communication and plan attacks. Since e-mail is one of the original means of communication on the Internet, methods for determining the author of an email have already been studied. So far, however, no significant experimentation with online chat logs exist. The first of part of this study is comprised of generating an unbiased, random, and broad corpus of online chat logs. Having a general corpus with a wide-range of topics allows the results of this research to be applied in the most general case. Because developing a complete solution fto the authorship attribution problem for chat logs is difficult, we limit our scope to predicting gender and age. The ultimate goal of the work, then, is to facilitate the jobs of law enforcers in tracking down criminals who attempt to use the Internet as a hiding place.
机译:如今,Internet变得易于访问且价格更便宜,越来越多的人将更多时间花在计算机前。有些人在互联网上花费了很多时间,以至于发展了友谊和关系-与他们通过计算机屏幕和互联网进行定期联系的人们。虽然在线上进行的大多数对话都是有害的或非法的,但那些潜藏在网上的不诚实对话却没有。这些人可以通过虚拟地诱骗未成年人,甚至可以亲自与未成年人见面,从而触犯法律。恐怖分子还可以使用互联网促进沟通和计划攻击。由于电子邮件是Internet上原始的通信手段之一,因此已经研究了确定电子邮件作者的方法。但是,到目前为止,还没有关于在线聊天日志的重大实验。本研究的第一部分包括生成无偏见,随机且广泛的在线聊天记录。具有广泛主题的通用语料库可以使这项研究的结果适用于最一般的情况。因为很难为聊天日志的作者属性问题提供完整的解决方案,所以我们将范围限制在预测性别和年龄上。因此,这项工作的最终目标是促进执法人员的工作,以追踪试图利用互联网作为藏身之处的罪犯。

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    Lin Jane.;

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  • 年度 2007
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