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

Claim 10:
11. The computer-implemented method of claim 10, wherein calculating the at least one metric comprises:
determining, by the account identification computing device, for each cleansed merchant name in the updated merchant table, a number of account identifiers associated with the cleansed merchant name;
determining, by the account identification computing device, a total number of account identifiers in the updated merchant table;
determining, by the account identification computing device, a total number of partial account identifiers in the list; and
calculating, by the account identification computing device, for each of the cleansed merchant names in the updated merchant table, a partial chi-square based on the number of candidate account identifiers associated with the cleansed merchant name, the number of account identifiers associated with the cleansed merchant name, the total number of account identifiers in the updated merchant table, and the total number of partial account identifiers in the list.