| 摘要 |
PROBLEM TO BE SOLVED: To provide technology for extracting features regarding execution and indication of auditing in consideration of costs in the auditing to further effectively improve an auditing plan.SOLUTION: An auditing result analysis system 1 includes storage means 12 and 13, probability calculation means 31, tendency circulation fluctuation calculation means 32 and auditing effect evaluation means 33. The tendency circulation fluctuation calculation means 32 calculates tendency circulation fluctuation data of delay occurrence probability from time series data of the delay occurrence probability for every auditing object, and calculates tendency circulation fluctuation data of indication occurrence probability from time series data of the indication occurrence probability for every auditing object. The auditing effect evaluation means 33 extracts outliers regarding two systems of data as the tendency circulation fluctuation data of the delay occurrence probability and the tendency circulation fluctuation data of the indication occurrence probability, and outputs auditing objects corresponding to the outliers. |
