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1.昨日复习_.mp4 | 2022-09-03 11:50:06 | 37.35 MB | |
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10.cart剪枝_.mp4 | 2022-09-03 11:50:06 | 14.65 MB | |
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11.字典特征提取_.mp4 | 2022-09-03 11:50:06 | 18.55 MB | |
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12.文本特征提取_.mp4 | 2022-09-03 11:50:06 | 46.03 MB | |
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13.泰坦尼克号乘客生存预测步骤分析_.mp4 | 2022-09-03 11:50:06 | 17.17 MB | |
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14.泰坦尼克号乘客生存预测实现_.mp4 | 2022-09-03 11:50:06 | 23.58 MB | |
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15.决策树可视化_.mp4 | 2022-09-03 11:50:06 | 12.44 MB | |
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16.决策树的优缺点_.mp4 | 2022-09-03 11:50:06 | 3.37 MB | |
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17.集成学习算法简介_.mp4 | 2022-09-03 11:50:06 | 9.48 MB | |
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18.Bagging集成学习的原理_.mp4 | 2022-09-03 11:50:06 | 18.33 MB | |
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19.随机森林_.mp4 | 2022-09-03 11:50:06 | 26.91 MB | |
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2.AUC指标的计算_.mp4 | 2022-09-03 11:50:06 | 7.71 MB | |
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20.今日总结_.mp4 | 2022-09-03 11:50:06 | 10.94 MB | |
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3.决策树算法简介_.mp4 | 2022-09-03 11:50:06 | 22.91 MB | |
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4.熵的计算_.mp4 | 2022-09-03 11:50:06 | 20.82 MB | |
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5.信息增益_.mp4 | 2022-09-03 11:50:06 | 31.07 MB | |
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6.信息增益率_.mp4 | 2022-09-03 11:50:06 | 13 MB | |
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7.基尼值和基尼指数_.mp4 | 2022-09-03 11:50:06 | 39.88 MB | |
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8.决策树构建的步骤_.mp4 | 2022-09-03 11:50:06 | 6.61 MB | |
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9.常见决策树类型_.mp4 | 2022-09-03 11:50:06 | 8.06 MB |