论文 `Dropout: A Simple Way to Prevent Neural Networks from Overfitting <http://www.cs.toronto.edu/~rsalakhu/papers/srivastava14a.pdf>`_ 中提出了该技术,并证明其能有效地减少过度拟合,防止神经元共适应。更多详细信息,请参见 `Improving neural networks by preventing co-adaptation of feature detectors <https://arxiv.org/pdf/1207.0580.pdf>`_ 。