In this question, you will use the ID3 algorithm to create a decision tree for the...
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In this question, you will use the ID3 algorithm to create a decision tree for the dataset given below. There are three Boolean attributes X1, X2, and X3 and a Boolean class attribute. Be sure to show detailed calculations for each step including entropy and information gain values. Draw a plot of the final tree that you obtain and show the class labels for the leaf nodes. Also indicate the set of instances that are associated with each leaf node. Instance 1234567 8 9 10 X1 1 0 0 1 0 1 0 1 0 1 X2 0 1 0 0 0 1 1 0 0 0 X3 0 0 0 1 0 0 1 0 0 0 Class 1 1 0 0 0 1 0 1 0 1 In this question, you will use the ID3 algorithm to create a decision tree for the dataset given below. There are three Boolean attributes X1, X2, and X3 and a Boolean class attribute. Be sure to show detailed calculations for each step including entropy and information gain values. Draw a plot of the final tree that you obtain and show the class labels for the leaf nodes. Also indicate the set of instances that are associated with each leaf node. Instance 1234567 8 9 10 X1 1 0 0 1 0 1 0 1 0 1 X2 0 1 0 0 0 1 1 0 0 0 X3 0 0 0 1 0 0 1 0 0 0 Class 1 1 0 0 0 1 0 1 0 1
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Systems analysis and design
ISBN: 978-0136089162
8th Edition
Authors: kenneth e. kendall, julie e. kendall
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