How can we implement hidden markov models practically? Is it possible using matlab?

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Deepa tp

yes, it is possible. you can try this link

http://in.mathworks.com/help/stats/hidden-markov-models-hmm.html

All the best

Graham W Pulford

Hello. The HMM algorithm set (Forward Backward, Baum Welch and Viterbi) is quite easy to implement. The likelihood evaluations and Baum Welch can be partially vectorised. Try Matlab Central file exchange to get Matlab code.