US Patent Issued to Amazon Technologies on Feb. 24 for "Reinforcement learning based search results" (Idaho, Washington, California Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,723, issued on Feb. 24, was assigned to Amazon Technologies Inc. (Seattle).

"Reinforcement learning based search results" was invented by Sahika Genc (Hayden, Idaho), Jiaying Shi (Fremont, Calif.) and Wenyang Liu (Bellevue, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques are described herein for reinforcement learning model based search result generation. An example method includes generating a search result by using a reinforcement learning model The method can include receiving a reward based on a state associated with the first search result. The method can include changing the weights of the reinforcement learning model. The meth...