Machine Learning, Data Science, Statistics, Probability, Editors Pick.
across Z in Equation 3. However, the bad news is that we don’t know z_i. To solve this, we try to guess at z_i by maximizing Q(θ,θ*) or the expectation of the complete log-likelihood with respect to Z|X,θ* which allows us to fill in the values of z_i. Equation 4. The expected value of the complete