Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Machine Learning for Data Mining

You're reading from   Machine Learning for Data Mining Improve your data mining capabilities with advanced predictive modeling

Arrow left icon
Product type Paperback
Published in Apr 2019
Publisher Packt
ISBN-13 9781838828974
Length 252 pages
Edition 1st Edition
Languages
Tools
Concepts
Arrow right icon
Author (1):
Arrow left icon
Jesus Salcedo Jesus Salcedo
Author Profile Icon Jesus Salcedo
Jesus Salcedo
Arrow right icon
View More author details
Toc

Modifying model options

Modifying model options to improve the model is one of the straightforward ways to improve a model. We will see how we can do this with the help of an example:

  1. We will create an SVM model just as we did in the second chapter:
  1. Click on Status, go to the Expert tab, and select Expert under Mode. As we have seen in Chapter 2, Getting Started with Machine Learning, whenever we are using SVM models, we need to modify their settings. Change the Regularization parameter to 5. And, in the Kernel type, select Polynomial. Then, click on Run.
  1. You will see a model created. Now, let's do our next step of analyzing the model. Connect your generated model to an Analysis node from the Output palette. Open the Analysis node, and select the Coincidence matrices (for the symbolic targets option) and click on Run. This will be the result that will be acquired:
...
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
Banner background image