计算机工程与应用 ›› 2009, Vol. 45 ›› Issue (34): 94-97.DOI: 10.3778/j.issn.1002-8331.2009.34.029

• 网络、通信、安全 • 上一篇    下一篇

中文垃圾邮件多层次过滤技术的应用研究

刘延华,陈国龙   

  1. 福州大学 数学与计算机科学学院,福州 350108
  • 收稿日期:2009-08-10 修回日期:2009-10-13 出版日期:2009-12-01 发布日期:2009-12-01
  • 通讯作者: 刘延华

Application research of multiplayer filter algorithm on Chinese spam filtering

LIU Yan-hua,CHEN Guo-long   

  1. College of Mathematics and Computer Science,Fuzhou University,Fuzhou 350108,China
  • Received:2009-08-10 Revised:2009-10-13 Online:2009-12-01 Published:2009-12-01
  • Contact: LIU Yan-hua

摘要: 针对当前中文垃圾邮件过滤中存在的问题,提出了一种基于改进最小风险贝叶斯算法的多层次垃圾邮件过滤方法,并研究了其中关键应用技术。实验结果表明,所设计的多层次过滤算法不但在召回率和准确率上具有一定优势,还具有较高的过滤速率,实际应用性较强。

关键词: 中文垃圾邮件, 多层次过滤, 最小风险贝叶斯, 特征选择

Abstract: Aiming at the key issue of Chinese spam filtering,a multiplayer filter based on an improved minimum risk Bayes algorithm.The result of experiment shows this multiplayer filter but reach more better recall and precision,also can speed up the process of spam filtering.It is very good in practicability.

Key words: Chinese spam, multiplayer filter, minimum risk Bayes, feature selection

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