| 摘要 |
The present invention discloses an information processing device, etc., for constructing an appropriate prediction model even when there exist a plurality of customers having different demand tendencies. An information processing device pertaining to the present invention includes: a means for dividing a plurality of contract units into a discretional number of groups on the basis of a feature corresponding to each of elements that could affect demand in the contract units, the feature varying with the time series of the demand; and a means for constructing, for each of the groups, a prediction model that represents the demand, and outputting the constructed prediction model. |
