- Hands-On Generative Adversarial Networks with Keras
- Rafael Valle
- 46字
- 2021-06-24 14:33:50
Categorical crossentropy loss
The categorical crossentropy loss function measures the weighted divergence between targets, , and predictions,
, where
denotes the data point, and
denotes the class. For single label classification problems, the
targets operate as an indicator variable and the loss is reduced to
:

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