java 实现KNN文件分类器的源码 java 实现KNN文件分类器的源码-java achieve KNN classifier document java achieve the source document KNN classifier of the source code

中文自动分类。使用spider抓取网络信息，利用lucene的分词及KNN方法。-Chinese automatic classification. The use of spider crawl network information, the use of Lucene sub-word and KNN methods.