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Sparse Labels

Explore how sparse labels optimize image classification by reducing memory use with sparse softmax cross entropy. Learn to apply this in TensorFlow while running SqueezeNet on CIFAR-10 data, enabling accurate predictions on diverse images.

Chapter Goals:

  • Learn how to apply a sparse softmax cross entropy

A. Sparse representation

As mentioned in the Initialization chapter, the CIFAR-10 labels are sparsely represented. This means ...