Machine Learning, Data Science, Statistics, Probability, Editors Pick.
example (assuming a GMM model) X is the 154401 x 3 pixel matrix, Z is the 154401 x 1 clustering assignments, the statistical model parameters θ = {μ1, Σ1, μ2, Σ2, π1, π2} where |μ_i| = 3, |Σ_i| = 3 x 3, and π1 + π2 = 1. Section 2. Understanding Expectation-Maximization Now that we have a concrete