%0 Journal Article
%T Study on New Pretreatment Method for Chinese Text Classification System<br>文本自动分类系统文本预处理方法的研究
%A ZHOU Qin-qiang
%A SUN Bing-d
%A WANG Yi
%A <br>周钦强
%A 孙炳达
%A 王义
%J 计算机应用研究
%D 2005
%I 
%X Presents a new text pretreatment method that applying programme flows control to eliminate the single Chinese word, pure English words, number and Chinese words containing English letter or maths symbol from the original text vector. Consequently the features that represent the text turn into the pure Chinese term. As a result, not only dimension of original text vector is deduced greatly but the information contents of text vector are improved enormously.
%K Text Classification
%K Text Pretreatment
%K Stop-words
%K Chinese Term<br>文本分类
%K 文本预处理
%K 停用词
%K 中文分词
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=13EE74B3FC0FE8FC&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=CD775AE9DDBD7B53&eid=7AA74D31F1FF2DCE&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=3&reference_num=7