Hidden Markov Model

The hidden Markov model or HMM for short is a probabilistic sequence model that assigns a label to each unit in a sequence of observations. The model computes a probability distribution over possible sequences of labels and chooses the best label sequence that maximizes the probability of …

A statistical language modeling is a task of computing the probability of a sentence or sequence of words from a corpus. The standard is a trigram language model where the probability of a next word depends only on the previous two words. But the state-of-the-art as of writing is achieved …