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Deep Learning By Example

You're reading from   Deep Learning By Example A hands-on guide to implementing advanced machine learning algorithms and neural networks

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Product type Paperback
Published in Feb 2018
Publisher Packt
ISBN-13 9781788399906
Length 450 pages
Edition 1st Edition
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Author (1):
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Ahmed Menshawy Ahmed Menshawy
Author Profile Icon Ahmed Menshawy
Ahmed Menshawy
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Table of Contents (18) Chapters Close

Preface 1. Data Science - A Birds' Eye View 2. Data Modeling in Action - The Titanic Example FREE CHAPTER 3. Feature Engineering and Model Complexity – The Titanic Example Revisited 4. Get Up and Running with TensorFlow 5. TensorFlow in Action - Some Basic Examples 6. Deep Feed-forward Neural Networks - Implementing Digit Classification 7. Introduction to Convolutional Neural Networks 8. Object Detection – CIFAR-10 Example 9. Object Detection – Transfer Learning with CNNs 10. Recurrent-Type Neural Networks - Language Modeling 11. Representation Learning - Implementing Word Embeddings 12. Neural Sentiment Analysis 13. Autoencoders – Feature Extraction and Denoising 14. Generative Adversarial Networks 15. Face Generation and Handling Missing Labels 16. Implementing Fish Recognition 17. Other Books You May Enjoy

General sentiment analysis architecture

In this section, we are going to focus on the general deep learning architectures that can be used for sentiment analysis. The following figure shows the processing steps that are required for building the sentiment analysis model.

So, first off, we are going to deal with natural human language:

Figure 1: A general pipeline for sentiment analysis solutions or even sequence-based natural language solutions

We are going to use movie reviews to build this sentiment analysis application. The goal of this application is to produce positive and negative reviews based on the input raw text. For example, if the raw text is something like, This movie is good, then we need the model to produce a positive sentiment for it.

A sentiment analysis application will take us through a lot of processing steps that are needed to work with natural human languages...

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