(a) You are given a set of news documents with class labels as follows in Table...

   

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(a) You are given a set of news documents with class labels as follows in Table Q1-1. Document ID 1 2 3 4 5 6 Text Class I like orange A He played basketball B The orange farm is close A Basketball match winner Love this game Like basketball Table Q1-1: News documents B ? You are asked to use a naive Bayes classifier to decide whether the test document ID 6 'Like basketball' belongs to class A or B. Answer the following questions: (i) Estimate the probabilities using Maximum Likelihood Estimation (with Laplace smoothing). Which class does the test document ID 6 belongs to? Answer with fractions. (6 marks) (a) You are given a set of news documents with class labels as follows in Table Q1-1. Document ID 1 2 3 4 5 6 Text Class I like orange A He played basketball B The orange farm is close A Basketball match winner Love this game Like basketball Table Q1-1: News documents B ? You are asked to use a naive Bayes classifier to decide whether the test document ID 6 'Like basketball' belongs to class A or B. Answer the following questions: (i) Estimate the probabilities using Maximum Likelihood Estimation (with Laplace smoothing). Which class does the test document ID 6 belongs to? Answer with fractions. (6 marks)

Answer rating: 100% (QA)

To address your question lets use the Naive Bayes classifier with Laplace smoothing We will calculate the probabilities that the test document ID 6 Li... View the full answer