US Patent Issued to Alipay (Hangzhou) Information Technology on Feb. 24 for "Model training methods and apparatuses, text processing methods and apparatuses, and computer devices" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,534, issued on Feb. 24, was assigned to Alipay (Hangzhou) Information Technology Co. Ltd. (Hangzhou, China).

"Model training methods and apparatuses, text processing methods and apparatuses, and computer devices" was invented by Mingzhe Li (Hangzhou, China), Xiexiong Lin (Hangzhou, China), Jinxiong Chang (Hangzhou, China), Qishen Zhang (Hangzhou, China) and Zhongyi Liu (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Computer-implemented methods, apparatuses, and computer-readable media for model training and text processing are disclosed. In an example, an original text, a positive sample, and a negative sample are obtained. The posi...