Patent ID: 11921897
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The information processing apparatus according to claim 1, wherein the processor is configured to further execute
changing the selected hierarchy level based on the ratio of the records belonging to the set including N records and priority set in advance; and
creating statistically processed records by statistically processing records belonging to a same set after calculation by the calculating and change by the changing are repeatedly executed until a predetermined termination condition is satisfied,
wherein in a case where the data is divided into one or more pieces of data by the diving, the calculating calculates the number of records N of each set and the ratio of the records belonging to the set including N records using each of the one or more pieces of data,
the changing changes the selected hierarchy level using each of the one or more pieces of data, and
the creating creates the statistically processed records using each of the one or more pieces of data.