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Position: Home > Articles > Authorship identification of Chinese E-mail Journal of Agricultural University of Hebei 2006,29 (1) 104-106

中文电子邮件作者的身份判别

作  者:
常淑惠;曾强;滕桂法;马建斌;苑迎春;孙新胜
单  位:
河北农业大学信息科学与技术学院;河北医药化工职业技术学院
关键词:
身份识别;支持向量机;计算机取证
摘  要:
电子邮件已成为因特网上最基本、最重要的应用之一。但利用电子邮件进行诈骗、反动宣传等犯罪现象也日益严重。因此采用研究中文电子邮件作者身份挖掘的方法,以识别邮件作者的真实身份,为计算机取证提供依据。通过分析邮件作者的语言特征、结构特征和格式特征,利用支持向量机算法,自动把邮件文档分类到预定的作者类别中,并对有限数据集的试验取得了满意的结果。
译  名:
Authorship identification of Chinese E-mail
作  者:
CHANG Shu-hui~1,ZENG Qiang~2,TENG Gui-fa~1,MA Jian-bin~1,YUAN Ying-chun~1,SUN Xin-sheng~1(1.College of Information Science and Technology,Agricultural University of Hebei,Baoding 071001,China;2.Hebei Chemical & Pharmaceutical Vocational Technology College,Shijiazhuang 050031)
关键词:
authorship identification;SVM(Support Vector Machine);computer forensics
摘  要:
E-mail has become one of the most important application on the Internet.But,the phenomenon of utilizing e-mail to crime is serious day by day,such as antisocial mail,fraud mail,racketeering mail,terroristic threatening mail and so on.So the paper studies the method mining the Chinese E-mail author's true identity,offers basis for Computer Forensics.We use various e-mail document features to classify authorship of emails such as structural characteristics,linguistic evidence and form characteristics with the Support Vector Machine as the learning algorithm.Experiments on a number of e-mail documents give promising results with some e-mail document features and author categories giving better categorization performance results.

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