= Expectation–maximization algorithm
{wiki=Expectation–maximization_algorithm}
The Expectation-Maximization (EM) algorithm is a statistical technique used for finding maximum likelihood estimates of parameters in probabilistic models, especially when the data are incomplete or have missing values. It is commonly applied in scenarios where the model depends on latent (hidden) variables, and it's particularly useful in clustering, density estimation, and other machine learning applications.
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