yakddcup2015:2015年KDD Cup的又一个解决方案

上传者: 42164534 | 上传时间: 2022-05-05 00:44:22 | 文件大小: 72KB | 文件类型: ZIP
Yet Another KDD Cup 2015 Solution Based on Final result Public board This leaderboard calculates scores by about 50% of the test data. AUC score: 0.8874428893001793 Rank: #89 Private board AUC score: 0.8867360110438458 Rank: #86 TODO 加特征 加数据:最多可以到depth=4 feature selection 观察预测错了的instance 尝试深度学习model, kNN GBDT: min_samples_leaf, max_depth ... RF: min_samples_leaf, max_depth ... AdaBoost(with LR/SVC

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