Uses of Class
org.encog.ml.hmm.alog.ForwardBackwardCalculator

Packages that use ForwardBackwardCalculator

org.encog.ml.hmm.alog
org.encog.ml.hmm.train.bw

Uses of ForwardBackwardCalculator in org.encog.ml.hmm.alog

Subclasses of ForwardBackwardCalculator in org.encog.ml.hmm.alog

class

ForwardBackwardScaledCalculator The forward-backward algorithm is an inference algorithm for hidden Markov models which computes the posterior marginals of all hidden state variables given a sequence of observations.

Uses of ForwardBackwardCalculator in org.encog.ml.hmm.train.bw

Methods in org.encog.ml.hmm.train.bw that return ForwardBackwardCalculator

abstract ForwardBackwardCalculator	BaseBaumWelch.generateForwardBackwardCalculator(MLDataSet sequence, HiddenMarkovModel hmm)
ForwardBackwardCalculator	TrainBaumWelchScaled.generateForwardBackwardCalculator(MLDataSet sequence, HiddenMarkovModel hmm)
ForwardBackwardCalculator	TrainBaumWelch.generateForwardBackwardCalculator(MLDataSet sequence, HiddenMarkovModel hmm)

Methods in org.encog.ml.hmm.train.bw with parameters of type ForwardBackwardCalculator

protected double[][]	BaseBaumWelch.estimateGamma(double[][][] xi, ForwardBackwardCalculator fbc)
protected double[][]	TrainBaumWelch.estimateGamma(double[][][] xi, ForwardBackwardCalculator fbc)
abstract double[][][]	BaseBaumWelch.estimateXi(MLDataSet sequence, ForwardBackwardCalculator fbc, HiddenMarkovModel hmm)
double[][][]	TrainBaumWelchScaled.estimateXi(MLDataSet sequence, ForwardBackwardCalculator fbc, HiddenMarkovModel hmm)
double[][][]	TrainBaumWelch.estimateXi(MLDataSet sequence, ForwardBackwardCalculator fbc, HiddenMarkovModel hmm)