Search icon CANCEL
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Machine Learning with scikit-learn Quick Start Guide

You're reading from   Machine Learning with scikit-learn Quick Start Guide Classification, regression, and clustering techniques in Python

Arrow left icon
Product type Paperback
Published in Oct 2018
Publisher Packt
ISBN-13 9781789343700
Length 172 pages
Edition 1st Edition
Languages
Arrow right icon
Author (1):
Arrow left icon
Kevin Jolly Kevin Jolly
Author Profile Icon Kevin Jolly
Kevin Jolly
Arrow right icon
View More author details
Toc

Table of Contents (10) Chapters Close

Preface 1. Introducing Machine Learning with scikit-learn 2. Predicting Categories with K-Nearest Neighbors FREE CHAPTER 3. Predicting Categories with Logistic Regression 4. Predicting Categories with Naive Bayes and SVMs 5. Predicting Numeric Outcomes with Linear Regression 6. Classification and Regression with Trees 7. Clustering Data with Unsupervised Machine Learning 8. Performance Evaluation Methods 9. Other Books You May Enjoy

Summary

This chapter introduced you to two fundamental supervised machine learning algorithms: the Naive Bayes algorithm and linear support vector machines. More specifically, you learned about the following topics:

  • How the Bayes theorem is used to produce a probability, to indicate whether a data point belongs to a particular class or category
  • Implementing the Naive Bayes classifier in scikit-learn
  • How the linear support vector machines work under the hood
  • Implementing the linear support vector machines in scikit-learn
  • Optimizing the inverse regularization strength, both graphically and by using the GridSearchCV algorithm
  • How to scale your data for a potential improvement in performance

In the next chapter, you will learn about the other type of supervised machine learning algorithm, which is used to predict numeric values, rather than classes and categories: linear regression...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime