[{"title":"( 156 个子文件 9.06MB ) 人工智能-机器学习-口碑预测-IJCAI-17 口碑商家客流量预测","children":[{"title":"2017-03-16_train_on_x.csv <span style='color:#111;'> 1.21MB </span>","children":null,"spread":false},{"title":"2017-03-16_test_off_y.csv <span style='color:#111;'> 77.68KB </span>","children":null,"spread":false},{"title":"2017-03-16_test_off_x.csv <span style='color:#111;'> 1.02MB </span>","children":null,"spread":false},{"title":"2017-03-16_test_on_x.csv <span style='color:#111;'> 1.21MB </span>","children":null,"spread":false},{"title":"2017-03-16_train_off_y.csv <span style='color:#111;'> 50.18KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]