朴素贝叶斯算法实现垃圾邮件过滤朴素贝叶斯算法实现垃圾邮件过滤
wordList = textParse(open('email/spam/%d.txt' % i, 'r').read()) # 读取每个垃圾邮件,并字符串转换成字符串列表。wordList = textParse(open('email/ham/%d.txt' % i, 'r').read()) # 读取每个非垃圾邮件,并字符串转换成字符串列表。if trainCategory[i] == 1: # 统计属于侮辱类的条件概率所需的数据,即P(w0|1),P(w1|1),P(w2|1)·