Travers, Nicholas F. - In: Stochastic Processes and their Applications 124 (2014) 12, pp. 4149-4170
A hidden Markov model (HMM) is said to have path-mergeable states if for any two states i,j there exist a word w and … path-mergeable states the block estimates of the entropy rate converge exponentially fast. We also show that the path …
