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Hands-On Python Natural Language Processing

You're reading from   Hands-On Python Natural Language Processing Explore tools and techniques to analyze and process text with a view to building real-world NLP applications

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Product type Paperback
Published in Jun 2020
Publisher Packt
ISBN-13 9781838989590
Length 316 pages
Edition 1st Edition
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Authors (2):
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Mayank Rasu Mayank Rasu
Author Profile Icon Mayank Rasu
Mayank Rasu
Aman Kedia Aman Kedia
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Aman Kedia
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Table of Contents (16) Chapters Close

Preface 1. Section 1: Introduction
2. Understanding the Basics of NLP FREE CHAPTER 3. NLP Using Python 4. Section 2: Natural Language Representation and Mathematics
5. Building Your NLP Vocabulary 6. Transforming Text into Data Structures 7. Word Embeddings and Distance Measurements for Text 8. Exploring Sentence-, Document-, and Character-Level Embeddings 9. Section 3: NLP and Learning
10. Identifying Patterns in Text Using Machine Learning 11. From Human Neurons to Artificial Neurons for Understanding Text 12. Applying Convolutions to Text 13. Capturing Temporal Relationships in Text 14. State of the Art in NLP 15. Other Books You May Enjoy
Applying Convolutions to Text

The relationships between words can be derived by looking at their relative placement with respect to each other. These relationships can be viewed as a time series wherein words that are spoken can be thought of as constituting a time series database. On the other hand, we can view their relative positions and derive relationships out of these. These approaches are used by more complex and modern forms of Artificial Neural Networks (ANNs), known as Convolutional Neural Networks (CNNs) and Recurrent Neural Networks (RNNs). Here, we will deep dive into CNNs and understand how they help us solve problems for the textual domain.

We will begin by understanding what a CNN is and view the various components in the CNN architecture. We will try and form an understanding of convolutions as an operation, followed by exploring the various layers that comprise...

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