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math.PR2008
Forgetting of the initial distribution for non-ergodic Hidden Markov Chains
Elisabeth Gassiat, Benoit Landelle, Eric Moulines
In this paper, the forgetting of the initial distribution for a non-ergodic Hidden Markov Models (HMM) is studied. A new set of conditions is proposed to establish the forgetting p…
math.PR2005★ 111 cited
Quantitative bounds on convergence of time-inhomogeneous Markov chains
R. Douc, E. Moulines, Jeffrey S. Rosenthal
Convergence rates of Markov chains have been widely studied in recent years. In particular, quantitative bounds on convergence rates have been studied in various forms by Meyn and…