Patent ID: 11971873
Assignee: CAPITAL ONE SERVICES, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A set of non-transitory, machine-readable media storing instructions that, when executed by one or more processors, performs operations comprising:
obtaining a first set of values associated with a first transaction and previous values associated with a set of previous transactions;
querying a set of databases based on the first set of values to obtain dataset values;
executing a probabilistic program to determine a first probability parameter based on the dataset values;
executing a machine learning model based on the first set of values and the previous values to determine a second probability parameter;
determining a difference value between the first probability parameter and the second probability parameter; and
updating, based on the difference value satisfying a threshold, a record by identifying the first transaction as anomalous in the record.