Figure 1
From: Error statistics of hidden Markov model and hidden Boltzmann model results
A simple hidden Boltzmann model. A hidden Boltzmann model that emits sequences of "H" and "T" characters. The score associated with a particular emitted string is a + (h + t)b + hc + td where a, b, c, and d are real-valued scores, and h and t are respectively the number of "H" and "T" characters emitted.