Algorithms, Dynamic Programming, Machine Learning, Artificial Intelligence, Markov Models.
nested dictionary b representing the observation probability matrix b(s, y). As a convenience, we also store a list of the possible states, which we will loop over frequently. class HMM: def __init__(self, p, a, b): self.possible_states = p.keys() self.p = p self.a = a self.b = b # The following is