With the rapid growth of internet , 1ots of information surges toward us . 1t has been an urgent prob1em on how to manage al1 the information we have gotten . text categorization ( tc ) is an important method man usua11y use to deal with this prob l em 隨著因特網(wǎng)的迅猛發(fā)展,大量的信息朝著人們撲面而來(lái),如何管理好所得到的信息的問(wèn)題變得越來(lái)越突出,對(duì)文本進(jìn)行分類管理是人們經(jīng)常采用的一種文件管理方法。