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The Natural Language Processing Workshop
book

The Natural Language Processing Workshop

by Rohan Chopra, Aniruddha M. Godbole, Nipun Sadvilkar, Muzaffar Bashir Shah, Sohom Ghosh, Dwight Gunning, Ankit Bhatia, Nagendra Nagaraj, John Bura, Sumit Kumar Raj, Tom Taulli, Ankit Verma
August 2020
Beginner to intermediate content levelBeginner to intermediate
452 pages
7h 42m
English
Packt Publishing
Content preview from The Natural Language Processing Workshop

2. Feature Extraction Methods

Overview

In this chapter, you will be able to categorize data based on its content and structure. You will be able to describe preprocessing steps in detail and implement them to clean up text data. You will learn about feature engineering and calculate the similarity between texts. Once you understand these concepts, you will be able to use word clouds and some other techniques to visualize text.

Introduction

In the previous chapter, we learned about the concepts of Natural Language Processing (NLP) and text analytics. We also took a quick look at various preprocessing steps. In this chapter, we will learn how to make text understandable to machine learning algorithms.

As we know, to use a machine learning ...

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Publisher Resources

ISBN: 9781800208421Supplemental Content