ALEXANDRIA, Va., March 24 -- United States Patent no. 12,585,661, issued on March 24, was assigned to Notion Labs Inc. (San Francisco).
"User engagement quality estimation" was invented by Muhua Zhou (New York), Zachary David Smith (Brooklyn, N.Y.) and Jiahui Jiang (New York).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to systems and methods for improved searching. In some implementations, the approaches herein can be used to rank search results to provide more relevant results to users, for example by monitoring the interactions of one or more users with pages or other items. In some implementations, the approaches herein can be used to refine and improve the performance of ...