Machine Learning, Data Science, Statistics, Probability, Editors Pick.
the raw data set where |X| = (# data points,# of features). X can be continuous or discrete (e.g. raw RGB values are continuous in the range [0,255]). P(X|Z,θ): the complete likelihood of X under the underlying statistical model θ specified by Z where|P(X|Z,θ)| = (# data points, # of latent