[{"title":"(3个子文件64.41MB)数据仓库与数据挖掘2018-2019年题目,复习资料.zip","children":[{"title":"数据仓库与数据挖掘2018-2019年题目,复习资料","children":[{"title":"数据仓库与数据挖掘-智库.pdf <span style='color:#111;'>4.24MB</span>","children":null,"spread":false},{"title":"数据仓库与数据挖掘.docx <span style='color:#111;'>11.85KB</span>","children":null,"spread":false},{"title":"dm.zip <span style='color:#111;'>60.49MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]