| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 55 | AIMC054 AI-MC-054 对时间序列预测实施验证,较合理的数据划分方式是? | 0 / 0 | 8 | |
| 135 | AIMC134 AI-MC-134 用过去7天销量预测明天销量。构建样本时,第10天特征包含第11天销量。即便按时间划分训练与验证,主要缺陷是什么? | 0 / 0 | 8 |
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