CROW
发表于 2025-4-1 04:35:54
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共和国
发表于 2025-4-1 09:43:12
Edilberto Giannotti,Agda Alves da Rocha series literature proposes an intuitively straightforward solution for solving this problem: • Stretch the observed time series by forecasts generated by a model. • Apply the symmetric filter to the extended time series. This approach is called ‘model-based‘. Obviously, the forecast-horizon grows w