What is auto Arima model?

An autoregressive integrated moving average, or ARIMA, is a statistical analysis model that uses time-series data to better understand the data set or predict future trends . A statistical model is autoregressive if it predicts future values based on past values.

Read more

What is ETS model?

ETS (Error, Trend, Seasonal) method is an approach method for forecasting time series univariate . This ETS model focuses on trend and seasonal components [7]. The flexibility of the ETS model lies. in its ability to trend and seasonal components of different traits.

Read more