THE EFFECT OF FOURIER FILTERING IN PREDICTING ECONOMIC INDICATORS USING ADDITIVE AND MULTIPLICATIVE MODELS |
| 3 | |
| 2011 |
| scientific article | 330.4 | ||
| 20-24 | fast Fourier transform, threshold filtering, seasonality index, coefficient of determination |
| A FFT algorithm and threshold filtering of data are used to remove the noise component with subsequent forecasting using additive and multiplicative models. The developed technique has been tested to predict the consumption of soft drinks. |
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