Termination criteria for EM algorithms.
Base class of Expectation Maximization algorithms.
Base class of Expectation Maximization algorithms. This class also implements the outer EM loop and checks against termination criteria.
Expectation maximization iteratively produces an estimate of sufficient statistics for learnable parameters, then maximizes the parameters according to the estimate.
Expectation maximization iteratively produces an estimate of sufficient statistics for learnable parameters, then maximizes the parameters according to the estimate. It uses an factored inference algorithm, SufficientStatisticsVariableElimination, to produce the estimate of the sufficient statistics. This class can be extended with a different expectation or maximization algorithm; see the code for details.
Terminate when the maximum number of iterations has been reached
Methods for creating probabilistic factors associated with elements and their sufficient statistics.
Terminate when the magnitude of sufficient statistics does not exhibit a change greater than the specified tolerance.
Termination criteria for EM algorithms. A termination criteria can be passed as an argument to the EM apply method.