505-4132

505-4132 

505-4132 

在进行主动学习时，我们通常使用模型的预测。每当利用模型进行预测时，我们还会获得相关的预测概率。由于模型天生就无法了解自身的局限性，因此我们尝试在研究中使用其他技巧来克服这些局限性。在计算机视觉中，Active Learning 是一种主动学习方法，它可以通过小化标记数据的量来提高机器学习模型的准确性和效率。以下是一些常见的 Active Learning 方法：

Uncertainty Sampling：选择那些让模型不确定的样本进行标记，如模型输出的概率值大的前几个样本，或者模型预测结果的方差大的前几个样本。

505-4132 

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