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Hands-On Neural Networks with TensorFlow 2.0

You're reading from   Hands-On Neural Networks with TensorFlow 2.0 Understand TensorFlow, from static graph to eager execution, and design neural networks

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Product type Paperback
Published in Sep 2019
Publisher Packt
ISBN-13 9781789615555
Length 358 pages
Edition 1st Edition
Languages
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Author (1):
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Paolo Galeone Paolo Galeone
Author Profile Icon Paolo Galeone
Paolo Galeone
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Table of Contents (15) Chapters Close

Preface 1. Section 1: Neural Network Fundamentals
2. What is Machine Learning? FREE CHAPTER 3. Neural Networks and Deep Learning 4. Section 2: TensorFlow Fundamentals
5. TensorFlow Graph Architecture 6. TensorFlow 2.0 Architecture 7. Efficient Data Input Pipelines and Estimator API 8. Section 3: The Application of Neural Networks
9. Image Classification Using TensorFlow Hub 10. Introduction to Object Detection 11. Semantic Segmentation and Custom Dataset Builder 12. Generative Adversarial Networks 13. Bringing a Model to Production 14. Other Books You May Enjoy

Model definition and training

Disclaimer: the layer module has been completely removed in TensorFlow 2.0, and the layer definition using tf.keras.layers is the new standard; however, an overview of tf.layers is still worth reading because it shows how reasoning layer by layer to define deep models is the natural way to proceed and it also gives us an idea of the reasons behind the migration from tf.layers to tf.keras.layers.

Defining models with tf.layers

As shown in the previous section, TensorFlow provides all the primitive features to define a neural network layer: the user should take care when defining the variables, the operation nodes, the activation functions, and the logging, and define a proper interface to handle...

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