Название: Learn Emotion Analysis with R: Perform Sentiment Assessments, Extract Emotions, and Learn NLP Techniques Using R and Shiny
Автор: Partha Majumdar
Издательство: BPB Publications
Год: 2021
Формат: ePUB, PDF
Страниц: 956
Размер: 18,5 Mb
Язык: English

This book covers how to conduct Emotion Analysis based on Lexicons. Through a detailed code walkthrough, the book will explain how to develop systems for Sentiment and Emotion Analysis from popular sources of data, including WhatsApp, Twitter, etc.
The book starts with a discussion on R programming and Shiny programming as these will lay the foundation for the system to be developed for Emotion Analysis. Then, the book discusses essentials of Sentiment Analysis and Emotion Analysis. The book then proceeds to build Shiny applications for Emotion Analysis. The book rounds off with creating a tool for Emotion Analysis from the data obtained from Twitter and WhatsApp.
Emotion Analysis can be also performed using Machine Learning. However, this requires labeled data. This is a logical next step after reading this book.

What you will learn
● Learn the essentials of Sentiment Analysis.
● Learn the essentials of Emotion Analysis.
● Conducting Emotion Analysis using Lexicons.
● Learn to develop Shiny applications.