Prediction

Specify the prediction window for your exponential smoothing model to generate accurate forecasts.

Setting EXSM_PREDICTION_STEP can be used to specify the prediction window. The prediction window is expressed in terms of number of intervals (setting EXSM_INTERVAL), when the time column is of the type datetime. If the time column is a number then the prediction window is the number of steps to forecast. Regardless of whether the time series is regular or irregular, EXSM_PREDICTION_STEP specifies the prediction window.

See Also:

Oracle AI Database PL/SQL Packages and Types Reference for a listing and explanation of the available model settings.

Note:

The term hyperparameter is also interchangeably used for model setting.