US Patent Issued to NAVER on Dec. 16 for "Fairness utility trade-off in ranking as a geometric projection problem" (French Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,499,378, issued on Dec. 16, was assigned to NAVER Corp. (Gyeonggi-do, South Korea).

"Fairness utility trade-off in ranking as a geometric projection problem" was invented by Till Kletti (La Tronche, France) and Jean-Michel Renders (Quaix en Chartreuse, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A ranking system includes: an exposure module configured to, in response to receiving an input from a computing device via a network, determine, based on an anisotropic intensity value and using a Dynamic Bayesian Network (DBM) exposure model, an exposure value for ranking items for output via the computing device, where the anisotropic intensity value...