1. Consider the following Training Data Set: • Apply the Nave Bayesian Classifier to this data set and compute the probability score for P(y = 1|X) for X = (1,0,0) Show your work Training Data Set X1 X2 X3 Y 1 1 1 0 1 1 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 1 1 1 2. List some prominent use cases of the Nave Bayesian Classifier. 3. What gives the Nave Bayesian Classifier the advantage of being computationally inexpensive? 4. Why should we use log-likelihoods rather than pure probability values in the Nave Bayesian Classifier?
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The prior probability is the proportion of instances of each class in the training set. Let's assume that the training set has N instances, and let's denote the number of instances of class Ply=1 as N1 and the number of instances of class Ply=0 as N0. P(Ply=1) = Show more…
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