摘要： 着重介绍了使用概率的方法来进行文本分类,并提出了算法试验表明该分类方法取得了很高的准确率,并有较好的性能。,

关键词: 解开算法, 缩进, EM迭代

Abstract: In this paper,we describe how to create a text classifier by bootsrapping without any labeled documents ,using only a few per class and a class hierarchy .Both of these information sources are easily obtained.

中图分类号: 

• TP393.03