[{"title":"( 8 个子文件 726KB ) Music-Recommendation-system:使用Apache Spark和Python的音乐推荐系统","children":[{"title":"Music-Recommendation-system-master","children":[{"title":"README.txt <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false},{"title":"artist_alias_small.txt <span style='color:#111;'> 8.88KB </span>","children":null,"spread":false},{"title":"LICENSE <span style='color:#111;'> 11.09KB </span>","children":null,"spread":false},{"title":"recommender.ipynb <span style='color:#111;'> 19.29KB </span>","children":null,"spread":false},{"title":"artist_data_small.txt <span style='color:#111;'> 711.13KB </span>","children":null,"spread":false},{"title":"user_artist_data_small.txt <span style='color:#111;'> 877.18KB </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 347B </span>","children":null,"spread":false},{"title":"recommender.pdf <span style='color:#111;'> 112.49KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]