| 文件 | 时间 | 大小 | 操作 | |
|---|---|---|---|---|
|
1.昨日复习_.mp4 | 2022-09-03 11:50:06 | 21.34 MB | |
|
|
10.KNN的原理及实现步骤_.mp4 | 2022-09-03 11:50:06 | 23.76 MB | |
|
|
11.k近邻算法api初步使用_.mp4 | 2022-09-03 11:50:06 | 17.36 MB | |
|
|
12.距离的度量_1_.mp4 | 2022-09-03 11:50:06 | 23.78 MB | |
|
|
13.距离的度量_2_.mp4 | 2022-09-03 11:50:06 | 25.01 MB | |
|
|
14.K值的选择对模型的影响_.mp4 | 2022-09-03 11:50:06 | 15.74 MB | |
|
|
15.kd树的原理_.mp4 | 2022-09-03 11:50:06 | 20.21 MB | |
|
|
16.今日总结_.mp4 | 2022-09-03 11:50:06 | 15.2 MB | |
|
|
2.缺失值处理_1_.mp4 | 2022-09-03 11:50:06 | 38.04 MB | |
|
|
3.缺失值处理_2_.mp4 | 2022-09-03 11:50:06 | 12.3 MB | |
|
|
4.数据离散化_.mp4 | 2022-09-03 11:50:06 | 26.65 MB | |
|
|
5.one_hot编码_.mp4 | 2022-09-03 11:50:06 | 19.58 MB | |
|
|
6.数据合并_1_.mp4 | 2022-09-03 11:50:06 | 11.08 MB | |
|
|
7.数据合并_2_.mp4 | 2022-09-03 11:50:06 | 31.49 MB | |
|
|
8.交叉表与透视表_.mp4 | 2022-09-03 11:50:06 | 43.2 MB | |
|
|
9.分组与聚合_2_.mp4 | 2022-09-03 11:50:06 | 21.4 MB | |
|
|
9分组与聚合_1_.mp4 | 2022-09-03 11:50:06 | 6.86 MB |