资源介绍
The original form of this dataset is at this page http://qwone.com/~jason/20Newsgroups/ The 20 Newsgroups data set is a collection of approximately 19K newsgroup documents. This version is bydate version that has 18846 documents. In this version documents are sorted by date into training(60%) and test(40%) sets. Changes on dataset: - All files are converted to txt format.
END
