[{"title":"( 10 个子文件 8.38MB ) TF-IDF-K-means-:大数据实验班推文,供学生下载,包括源代码和一些语料库,重启词库,爬虫代码,通过词频分析关键词说明幻灯片等等","children":[{"title":"TF-IDF-K-means--master","children":[{"title":"TF-IDF程序 <span style='color:#111;'> 7.22KB </span>","children":null,"spread":false},{"title":"huawei_shuju.xlsx <span style='color:#111;'> 1.60MB </span>","children":null,"spread":false},{"title":"stopword.txt <span style='color:#111;'> 4.48KB </span>","children":null,"spread":false},{"title":".github","children":[{"title":"workflows","children":[{"title":"nodejs.yml <span style='color:#111;'> 478B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"clouster <span style='color:#111;'> 4.29KB </span>","children":null,"spread":false},{"title":"通过zhihu_oath爬取数据和处理的代码 <span style='color:#111;'> 3.40KB </span>","children":null,"spread":false},{"title":"python NLP powerpoint.pptx <span style='color:#111;'> 697.07KB </span>","children":null,"spread":false},{"title":"trainCorpus.txt_utf8 <span style='color:#111;'> 16.62MB </span>","children":null,"spread":false},{"title":"douban_spider.ipynb <span style='color:#111;'> 14.21KB </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 167B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]