ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,783,512, issued on Nov. 3, was assigned to Infosys Ltd. (Bangalore, India) and InvertIT Inc. (Columbus, Ind.).

"Systems and methods for information retrieval from graph-based models" was invented by Steven Schilders (Columbus, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A graph-based model comprises a plurality of entity nodes indicative of a plurality of entities within a dataset and a hierarchical structure of nodes. The hierarchical structure of nodes include a plurality of data nodes indicative of a plurality of data values associated with the plurality of entities and a plurality of context nodes coupled between the plurality of entity nodes...