Patent ID: 11948189
Assignee: MASTERCARD INTERNATIONAL INCORPORATED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The computer-implemented method of claim 11, wherein calculating the at least one metric further comprises:
calculating, by the account identification computing device, for each cleansed merchant name in the updated merchant table, a percentage of account identifiers associated with the cleansed merchant name that are candidate account identifiers;
calculating, by the account identification computing device, a mean of the percentages calculated for each cleansed merchant name in the updated merchant table;
calculating, by the account identification computing device, a standard deviation of the percentages calculated for cleansed merchant name in the updated merchant table; and
calculating, by the account identification computing device, for each cleansed merchant name in the updated merchant table, a z-score based on the percentage for the cleansed merchant name, the mean of the percentages, and the standard deviation of the percentages.