NLP, Artificial Intelligence, Machine Learning, Data Science, Pos Tagging.
means if I am at ‘back’, I have passed through ‘Janet’ & ‘will’ in the most probable states. But, how this V_t(j) computed? V_t(j) = max : V_t-1 * a(i,j) * b_j(O_t) where: where we got ‘a’(transition matrix) & ‘b’(emission matrix ) from the HMM part calculations discussed above. Feeling Alien !!