[{"title":"( 31 个子文件 780KB ) Python数学建模 使用Python优化机器学习模型 特征选择","children":[{"title":"max_depths.png <span style='color:#111;'> 14.74KB </span>","children":null,"spread":false},{"title":"code3.ipynb <span style='color:#111;'> 39.22KB </span>","children":null,"spread":false},{"title":"accuracy_result.csv <span style='color:#111;'> 21.41KB </span>","children":null,"spread":false},{"title":"Y0478.ipynb <span style='color:#111;'> 117.86KB </span>","children":null,"spread":false},{"title":"top_importance_result.csv <span style='color:#111;'> 57.96KB </span>","children":null,"spread":false},{"title":"2","children":[{"title":"max_depths.png <span style='color:#111;'> 11.38KB </span>","children":null,"spread":false},{"title":"code3.ipynb <span style='color:#111;'> 42.54KB </span>","children":null,"spread":false},{"title":"accuracy_result.csv <span style='color:#111;'> 21.38KB </span>","children":null,"spread":false},{"title":"Y0478.ipynb <span style='color:#111;'> 133.49KB </span>","children":null,"spread":false},{"title":"top_importance_result.csv <span style='color:#111;'> 20.31KB </span>","children":null,"spread":false},{"title":"acc.csv <span style='color:#111;'> 3.97KB </span>","children":null,"spread":false},{"title":"compare.csv <span style='color:#111;'> 1.00KB </span>","children":null,"spread":false},{"title":"acc.png <span style='color:#111;'> 70.94KB </span>","children":null,"spread":false},{"title":"code2.ipynb <span style='color:#111;'> 134.92KB </span>","children":null,"spread":false},{"title":"n_estimators.png <span style='color:#111;'> 18.93KB </span>","children":null,"spread":false}],"spread":true},{"title":"acc.csv <span style='color:#111;'> 19.02KB </span>","children":null,"spread":false},{"title":"波长.xlsx <span style='color:#111;'> 65.17KB </span>","children":null,"spread":false},{"title":"compare.csv <span style='color:#111;'> 1022B </span>","children":null,"spread":false},{"title":"acc.png <span style='color:#111;'> 81.67KB </span>","children":null,"spread":false},{"title":"code2.ipynb <span style='color:#111;'> 153.18KB </span>","children":null,"spread":false},{"title":"n_estimators.png <span style='color:#111;'> 21.49KB </span>","children":null,"spread":false},{"title":"3","children":[{"title":"max_depths.png <span style='color:#111;'> 11.59KB </span>","children":null,"spread":false},{"title":"code3.ipynb <span style='color:#111;'> 41.91KB </span>","children":null,"spread":false},{"title":"accuracy_result.csv <span style='color:#111;'> 21.45KB </span>","children":null,"spread":false},{"title":"Y0478.ipynb <span style='color:#111;'> 128.56KB </span>","children":null,"spread":false},{"title":"top_importance_result.csv <span style='color:#111;'> 21.45KB </span>","children":null,"spread":false},{"title":"acc.csv <span style='color:#111;'> 21.69KB </span>","children":null,"spread":false},{"title":"compare.csv <span style='color:#111;'> 1.01KB </span>","children":null,"spread":false},{"title":"acc.png <span style='color:#111;'> 78.14KB </span>","children":null,"spread":false},{"title":"code2.ipynb <span style='color:#111;'> 153.37KB </span>","children":null,"spread":false},{"title":"n_estimators.png <span style='color:#111;'> 15.10KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]