| 摘要 |
PROBLEM TO BE SOLVED: To provide a fund investment supporting device of an automatic transaction device in which the predicting precision of a specific date when transaction trend is different compared with an ordinary date can be improved, and the predicting precision of the first part of a predicting period can be improved. SOLUTION: A time sequential data inputting part 3 inputs tht time sequential data of the transaction information of automatic transaction devices 11-1n, and an environment information inputting part 4 inputs environment information at the time of the generation of a transaction, and they are stored in a time sequential information database 5. A clustering part 6 divides the time sequential data into those in a unit time for a constant time, and operates clustering for each divided time sequential data in the unit time, and the result is stored in a pattern database 7 with the environment information. A pattern retrieving part 9 retrieves the proper past time sequential pattern and the environment information from the pattern database 7 based on the environment information of a predicting period, and a necessary fund predicting part 10 predicts necessary fund sum in the predicting period by using the retrieved result, and the predicted result is outputted by a necessary fund sum outputting part 11. |
