SYSTEM AND METHOD FOR TIME-SERIES PREDICTING USING INTEGRATED FORWARD AND BACKWARD TRENDS AND A RECORDING MEDIUM HAVING COMPUTER READABLE PROGRAM FOR EXECUTING THE METHOD

摘要

A first predictive data calculating unit, a reverse directional arithmetic model building unit, a learning data calculating unit, a proximity prediction model building unit, a second predictive data calculating unit, and a final predictive data calculating unit . And the first predictive data calculation unit calculates a predicted first predictive data for the future based on the forward directional arithmetic analysis model using the time-series data, Data is calculated and the reverse arithmetic model is constructed by using the reverse arithmetic model building part in the reverse direction using the reverse arithmetic model building part and the learning data calculating part calculates the fitted data using the reverse arithmetic analysis model, The second predictive data calculating unit calculates second predictive data for a future time point set in advance using the proximity prediction model, and the final predictive data calculating unit calculates The first prediction date And the second predictive data are combined to calculate final predictive data.;