US Patent Issued to AMAZON TECHNOLOGIES on Feb. 24 for "System for target-aware machine learning" (Washington Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,404, issued on Feb. 24, was assigned to AMAZON TECHNOLOGIES INC. (Seattle).

"System for target-aware machine learning" was invented by Kunal Kotian (Seattle), Indranil Bhattacharya (Seattle), Sri Kaushik Pavani (Redmond, Wash.), Shikhar Gupta (Seattle), Naval Bhandari (Redmond, Wash.) and Sunny Dasgupta (Redmond, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-class classifier (MCC) is trained using annotated data. The annotated data comprises instances of sample data and associated label data. Creation of the annotated data and subsequent active learning by the MCC uses resources. A target-aware active learning system selects sample da...