# Hidden Markov Models

• Due Dec 15, 2018 at 11:59pm
• Points 6
• Questions 6
• Available until Dec 15, 2018 at 11:59pm
• Time Limit None
• Allowed Attempts Unlimited

## Instructions

Suppose you have a homogeneous hidden Markov model (i.e. transition and emission probabilities are independent of time variable). Each hidden state ${Z}_{t}$ has K possible values and each observed variable ${X}_{t}$ has M possible values. Also, suppose that you are given a sequence of observed variables ${x}_{1}\dots {x}_{T}$.

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