ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,792, issued on Oct. 14, was assigned to ORACLE FINANCIAL SERVICES SOFTWARE Ltd. (Mumbai, India).

"Reference driven NLP-based topic categorization" was invented by Utkarsh Hemant Kumar Sharma (Mumbai, India), Rahul Yadav (Alwar, India), Veresh Jain (Bangalore, India) and Sharoon Saxena (Bhopal, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes: obtaining a record including text narration; inputting the text narration into an NLP model; generating, by the NLP model, encoded narration based on the text narration; determining similarity index between the encoded narration and each of encoded reference topics; comparing similarity in...