ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,393,865, issued on Aug. 19, was assigned to Y.E. Hub Armenia LLC (Yerevan, Armenia).

"Method and server for training machine learning algorithm for ranking objects" was invented by Aleksey Ivanovich Ustimenko (Ivanovo, Russia).

According to the abstract* released by the U.S. Patent & Trademark Office: "Method and server for training a Machine Learning Algorithm (MLA) for ranking objects in response to a query are disclosed. The training includes use of a ranking quality metric function that is one of a flat and a discontinuous function to determine a performance score of the MLA. The method includes generating relevance scores for a set of training objects based on data associated wi...