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

Claim 0:
1. A system of data record management, the system comprising:
a communication interface;
at least one processor coupled to the communication interface; and
a memory coupled to the at least one processor and storing processor-executable instructions that, when executed, configure the at least one processor to:
receive a plurality of unstructured natural language data records;
generate 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;
transform the structured dataset to normalize the respective topic frequency values;
for each of the unstructured natural language data records:
determine a topic prediction value associated with that unstructured natural language data record based on the transformed structured dataset; and

generate 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.