Through multiple text features extraction from email and short message service ( SMS ) document, some spam filtering experiments are run on TREC07P email corpus and real Chinese SMS corpus separately. 抽取电子邮件和手机短信的多种文本特征,分别在TREC07P电子邮件语料和真实中文手机短信语料上进行了垃圾信息过滤实验。