[null,null,["上次更新時間:2025-01-18 (世界標準時間)。"],[[["Overfitting in convolutional neural networks can be mitigated by using techniques like data augmentation and dropout regularization."],["Data augmentation involves creating variations of existing training images to increase dataset diversity and size, which is particularly helpful for smaller datasets."],["Dropout regularization randomly removes units during training to prevent the model from becoming overly specialized to the training data."],["When dealing with large datasets, the need for dropout regularization diminishes and the impact of data augmentation is reduced."]]],[]]