US Patent Issued to Beijing Academy of Artificial Intelligence on Nov. 11 for "Method of training sentiment preference recognition model for comment information, recognition method, and device thereof" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,885, issued on Nov. 11, was assigned to Beijing Academy of Artificial Intelligence (Beijing).

"Method of training sentiment preference recognition model for comment information, recognition method, and device thereof" was invented by Yequan Wang (Beijing), Hengran Zhang (Beijing) and Aixin Sun (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a method of training a sentiment preference recognition model for comment information, a recognition method and device thereof, which belong to the field of natural language processing technology. The method of training a sentiment preference recognition model for comment...