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R Machine Learning By Example

You're reading from  R Machine Learning By Example

Product type Book
Published in Mar 2016
Publisher
ISBN-13 9781784390846
Pages 340 pages
Edition 1st Edition
Languages
Author (1):
Raghav Bali Raghav Bali

Table of Contents (15) Chapters

R Machine Learning By Example
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Preface
Getting Started with R and Machine Learning Let's Help Machines Learn Predicting Customer Shopping Trends with Market Basket Analysis Building a Product Recommendation System Credit Risk Detection and Prediction – Descriptive Analytics Credit Risk Detection and Prediction – Predictive Analytics Social Media Analysis – Analyzing Twitter Data Sentiment Analysis of Twitter Data Index

What is credit risk?


We have been using this term credit risk since the start of this chapter and many of you might be wondering what exactly does this mean, even though you might have guessed it after reading the previous section. Here, we will be explaining this term clearly so that you will have no problem in understanding the data and its features in the subsequent sections when we will be analyzing the data.

The standard definition of credit risk is the risk of defaulting on a debt which takes place due to the borrower failing to make the required debt payments in time. This risk is taken by the lender since the lender incurs losses of both the principal amount as well as the interest on it.

In our case, we will be dealing with a bank which acts as the financial organization giving out loans to customers who apply for them. Hence, customers who might default on the loan payment would be credit risks for the bank. By analyzing customer data and applying machine learning algorithms on it...

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