ALEXANDRIA, Va., April 2 -- United States Patent no. 12,265,533, issued on April 1, was assigned to Ocient Holdings LLC (Chicago).

"Dimensionality reduction and model training in a database system implementation of a K nearest neighbors model" was invented by Jason Arnold (Chicago).

According to the abstract* released by the U.S. Patent & Trademark Office: "A database system operates by: determining a first query that indicates a first request to generate a K nearest neighbors (KNN) model; executing the first query to generate KNN model data for the KNN model, wherein the KNN model data is set as a reduced dataset for one of a plurality of training iterations; determining a second query that indicates a second request to apply the KNN mod...