中文摘要：

现有垃圾短信过滤系统主要采用对短信进行逐条分析判断的技术,因此处理的效率比较低。针对这一过滤技术的不足,提出了一个基于抽样的垃圾短信过滤方法,该方法引入用户信任度的概念,根据用户的信任度对用户发送的短信进行抽样过滤,极大地提高了处理效率。同时该方法整合了多项垃圾短信过滤技术(黑白名

英文摘要：

The existing filter system of junk SMS use the technology which judge SMS one by one,therefore its efficiency is quite low.To overcome the shortcomings of existing filtering technologies,this paper proposed a filtering algorithm of junk SMS based on sample.Introduced the concept of user s confidence,and filtered messages by SMS center according to user s confidence.Implemented three kinds of filtering technology(black/white list based,keywords based,content based) on junk short message filtering method,whic...