一个基于向量空间模型的OUTLOOK垃圾邮件过滤器  

A SPAM FILTERING SYSTEM BASED ON VECTOR SPACE MODEL FOR OUTLOOK

作　　者：陈亮[1] 刘宗田[1] 

机构地区：[1]上海大学计算机工程与科学学院,上海200072

出　　处：《计算机应用与软件》2005年第12期7-9,共3页Computer Applications and Software

基　　金：国家自然科学基金(编号:60275022);上海市重点攻关项目(编号:035115028)资助。

摘　　要：邮件过滤是指从大量的邮件中过滤掉含有无用信息的垃圾邮件,以帮助用户得到所需的有用邮件。本文将介绍一个基于向量空间模型的OUTLOOK邮件过滤器的设计与实现,它包含了邮件过滤和训练两个子系统,其过滤方法还对传统的向量空间模型法做了改进,使之更适合于垃圾邮件过滤。Spam filtering is the procedure of filtering away junk mails, which contain useless information, thus helping users obtain mails that are useful to them. In this paper,a spare filtering system based on vector space model for OUTLOOK is introduced and its design and implementation are described. This spam filtering system is composed of two sub-systems, namely the filtering sub-system and the training sub-system. The traditional method based on vector space model,in this system,has been modified and improved in order that it will be more suitable for mail filtering.

关 键 词：电子邮件 邮件过滤 向量空间模型 垃圾邮件 

分 类 号：TP393.098[自动化与计算机技术—计算机应用技术] TP391[自动化与计算机技术—计算机科学与技术]