Hidden Markov Models, Markov Chains, Markov Switching, Markov Auto Regression, Maximum Likelihood.
simulate a discrete Markov process using Pythontowardsdatascience.com An Introduction to the Poisson Integer ARIMA Regression model And a tutorial on how to implement a Poisson INAR(1) regression model using Python and statsmodelstowardsdatascience.com Poisson Regression Models for Time Series Data