RWTH Aachen University
Forecasting systems usually use historical data and specific methods (typically statistical models) to derive decisional information. To be accurate, the volume of historical data is often very large and the calculation and the exploration processes are complex. Anticipeo is one of the forecasting systems which are devoted to the prediction of sales based on collected sales over a "Long" period of time. Even if it provides quite a reliable prediction, the query evaluation stays a costly process with high latency.