Patent ID: 11914611
Assignee: ROYAL BANK OF CANADA
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. A non-transitory computer-readable medium or media having stored thereon machine interpretable instructions which, when executed by a processor, cause the processor to perform a computer implemented method of data record management, the method comprising:
receiving a plurality of unstructured natural language data records;
generating a structured dataset based on the plurality of unstructured natural language data records, the structured dataset including a topic frequency value associated with respective terms of each of the plurality of unstructured natural language data records for different topics;
transforming the structured dataset to normalize the respective topic frequency values;
for each of the unstructured natural language data records:
determining a topic prediction value associated with that unstructured natural language data record based on the transformed structured dataset; and

generating a communication signal for displaying on a graphical user interface a message identifying:
one or more topics associated with the unstructured natural language data records, each unstructured natural language data record associated with at least one of the one or more topics.