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Natural Language Processing with Java Cookbook

You're reading from   Natural Language Processing with Java Cookbook Over 70 recipes to create linguistic and language translation applications using Java libraries

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Product type Paperback
Published in Apr 2019
Publisher Packt
ISBN-13 9781789801156
Length 386 pages
Edition 1st Edition
Languages
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Authors (2):
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Richard M. Reese Richard M. Reese
Author Profile Icon Richard M. Reese
Richard M. Reese
Richard M Reese Richard M Reese
Author Profile Icon Richard M Reese
Richard M Reese
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Toc

Table of Contents (14) Chapters Close

Preface 1. Preparing Text for Analysis and Tokenization FREE CHAPTER 2. Isolating Sentences within a Document 3. Performing Name Entity Recognition 4. Detecting POS Using Neural Networks 5. Performing Text Classification 6. Finding Relationships within Text 7. Language Identification and Translation 8. Identifying Semantic Similarities within Text 9. Common Text Processing and Generation Tasks 10. Extracting Data for Use in NLP Analysis 11. Creating a Chatbot 12. Installation and Configuration 13. Other Books You May Enjoy

Using a chunker to find entities

In this recipe, we will illustrate another chunker to find entities. A chunk is an object that represents information about data. In this case, it will represent information about entities. We will use the LingPipe NLP API to illustrate this approach.

This use of a chunker differs in that it does not use regular expressions. Instead, we will use a model trained to find entities and use the model in conjunction with a chunker.

Getting ready

To prepare, we need to do the following:

  1. Create a new Maven project.
  2. Add the following dependency to the POM file:
<dependency>
<groupId>de.julielab</groupId>
<artifactId>aliasi-lingpipe</artifactId>
<version&gt...
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