The fundamental theorem of exponential smoothing is extended to include the nonasymptotic case where only a finite number of time series observations are available. This extension leads to the ...

The well-established forecasting methods of exponential smoothing rely on the “optimal” estimation of parameters if they are to perform well. A grid search procedure to minimise the MSE is often used ...

Lisitsa uses the example of a toggle button, as shown below. Clicking it switches between 'on' and 'off.' There are no animations set up yet, and the toggle button simply moves between the left and ...