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Engineering · Studypool

Engineering Algorithms Question

Overview

Hello , I have one question to solve and I attached pictures to help solving .

Question 1 :

Recall example for ID3 in lecture 14 (slide 12). Answer the following questions. (a) If splitting variable for root node is "Temperature", what is the corresponding information gain, i.e., Gain(R,"Temp")? (b) If splitting variable for root node is "Humidity", what is the corresponding information gain, i.e., Gain(R,"Hum")? (c) If splitting variable for root node is "Wind", what is the corresponding infor- mation gain, i.e., Gain(R,"Wind")? Note: To get full points, include intermediate steps.