Class Summary |
ForwardBackwardCalculator |
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. |
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. |
KullbackLeiblerDistanceCalculator |
This class produces a Kullback-Leibler estimation of the distance between two
HMMs. |
MarkovGenerator |
This class is used to generate random sequences based on a Hidden Markov
Model. |
ViterbiCalculator |
The Viterbi algorithm is used to find the most likely sequence of hidden
states (called the Viterbi path) that results in a sequence of observed
events. |