Choice of initial states in estimating transition probabilities of a finite ergodic Markov chain
有限遍历马尔可夫链转移概率估计中的初始状态选择AI 解读 ↓
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The properties of the maximum likelihood estimators for the transition probabilities in a two-state ergodic Markov chain depend upon the choice of the initial states. For example, the initial states may be suitably fixed in advance or may be observed from the equilibrium distribution of the chain. A large number of relatively short realizations are assumed available and the asymptotic variances are examined in some detail. The relevant asymptotic covariance matrices are derived also for the s-state chain.
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