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Hands-On Generative Adversarial Networks with Keras

You're reading from   Hands-On Generative Adversarial Networks with Keras Your guide to implementing next-generation generative adversarial networks

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Product type Paperback
Published in May 2019
Publisher Packt
ISBN-13 9781789538205
Length 272 pages
Edition 1st Edition
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Author (1):
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Rafael Valle Rafael Valle
Author Profile Icon Rafael Valle
Rafael Valle
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Table of Contents (14) Chapters Close

Preface 1. Section 1: Introduction and Environment Setup
2. Deep Learning Basics and Environment Setup FREE CHAPTER 3. Introduction to Generative Models 4. Section 2: Training GANs
5. Implementing Your First GAN 6. Evaluating Your First GAN 7. Improving Your First GAN 8. Section 3: Application of GANs in Computer Vision, Natural Language Processing, and Audio
9. Progressive Growing of GANs 10. Generation of Discrete Sequences Using GANs 11. Text-to-Image Synthesis with GANs 12. TequilaGAN - Identifying GAN Samples 13. Whats next in GANs

Generation of Discrete Sequences Using GANs

In this chapter, you will learn how to implement a model that is used in the paper Adversarial Generation of Natural Language by Rajeswar et al. This model was first described in the paper Improved Training of Wasserstein GANs by Gulrajani et al. It is capable of generating short discrete sequences with small vocabularies.

We will first address language generation as a problem of conditional probability, in which we want to estimate the probability of the next token given the previous tokens. Then will address the challenges involved in training models for discrete sequences using GANs.

After this introduction to language generation, you will learn how to implement the model described in the paper by Rajeswar et al. and train it on the Google 1 Billion Word Dataset. We will train two separate models: one to generate sequences of characters...

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