Question: Gaussian Mixture Models(GMM) 1) 4. When do we use GMM? What is the difference between GMM and Kmeans? (1.5 points) 3) Describe EM algorithm. (3

Gaussian Mixture Models(GMM) 1) 4. When do we use GMM? What

Gaussian Mixture Models(GMM) 1) 4. When do we use GMM? What is the difference between GMM and Kmeans? (1.5 points) 3) Describe EM algorithm. (3 points) 4) Why do we use log-likelihood instead of likelihood in EM (1 points)

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