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Machine Learning for Data Mining

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

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Product type Paperback
Published in Apr 2019
Publisher Packt
ISBN-13 9781838828974
Length 252 pages
Edition 1st Edition
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Author (1):
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Jesus Salcedo Jesus Salcedo
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Jesus Salcedo
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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:
...
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