The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 2026
Filed:
Apr. 27, 2022
Unitedhealth Group Incorporated, Minnetonka, MN (US);
Rahul Singh, Bengaluru, IN;
Rakesh P a, Bengaluru, IN;
Vijaychandar Natesan, Bangalore, IN;
Ramesh R. Ganesan, Bangalore, IN;
Maureen E. Calkins, Hamburg, NY (US);
Caroline N. Eccleston, Boise, ID (US);
UnitedHealth Group Incorporated, Minnetonka, MN (US);
Abstract
Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing context-based document classification prediction using a hierarchical attention-based keyword classifier machine learning framework. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform context-based document classification prediction using at least one of techniques using contextual keyword classifications, techniques using attention-based keyword classifier machine learning framework, techniques using a greedy matching indicator, and/or the like.