MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202611116311 A) filed by Dr. Gourav Jain; Dr. Anil Kumar; Devendra Singh Mohan; Ankit Sharma; Dr. Trapti Sharma; and Dr. Rajit Nair on September 28, 2026, for Adaptive Recommendation System Using Concept Drift Detection In Cloud Environments.
Inventors include Dr. Gourav Jain; Dr. Anil Kumar; Devendra Singh Mohan; Ankit Sharma; Dr. Trapti Sharma; and Dr. Rajit Nair.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: An adaptive recommendation system for a cloud environment includes an input unit receiving successive user interaction data from user devices, a memory unit storing temporally separated data portions, feature data, drift-state data, and recommendation-model versions, and a cloud server having a controller and processor. The processor generates feature data and behavioral distributions for earlier and subsequent data portions, while the controller determines a distribution-difference value and generates a drift-state indication when a stored drift detection condition is satisfied. Identified feature positions are used to selectively update corresponding model parameters based on subsequent interaction data while retaining parameters associated with unaffected feature positions. The memory unit stores an updated model version associated with the drift state and subsequent data portion. A communication interface transmits recommendation data to user devices, and subsequent user responses are stored for successive drift-detection cycles and adaptive recommendation processing.
Disclaimer: Curated by HT Syndication.
