Intellectual Property India Publishes Patent Application for Uncertainty-Aware Difficulty-Gated Ontology Expansion Retrieval Framework

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202611103218 A) filed by Noida International University on August 27, 2026, for Uncertainty-Aware Difficulty-Gated Ontology Expansion Retrieval Framework.

Inventors include Rahul Kumar Singh; and Harsh Vardhan.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: The present invention relates to an uncertainty-aware difficulty-gated ontology expansion retrieval framework for information retrieval systems. The framework generates multiple retrieval rankings including original query ranking, transformer expansion ranking, ontology expansion ranking, and knowledge graph embedding expansion ranking. The sys...