[KongchangAI]
Unverified50% confidenceSolutionExact time

类别不平衡的解决方案包括重采样、类权重调整以及主动丢弃连续重复的静止帧,简单重采样可能导致过拟合少数类,通常需结合数据增强

1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen

Sources

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