这是一个计算机实现图形分类的程序，它可以包含基本的分类算法,This is a computer graphics classification procedures, it may include basic classification algorithm

采用有监督的朴素贝叶斯、SVM和KNN算法对进行训练，实现对邮件的分类-Using supervised naive bayes, SVM and KNN algorithm for training, implementation of the classification of the mail