ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,305, issued on June 24, was assigned to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY Co. LTD. (Beijing).

"Training method for air quality prediction model, prediction method and apparatus, device, program, and medium" was invented by Hao Liu (Beijing), Jindong Han (Guangzhou, China) and Dejing Dou (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a training method for an air quality prediction model, a prediction method and apparatus, a device, a program, and a medium. The method includes the steps described below. A target monitoring range is divided into a plurality of regions; the air quality prediction model is pre-trained by adopt...