US Patent Issued to Lenovo (Singapore) on Sept. 23 for "Automatic classification of messages based on keywords" (Japanese, American Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,423,385, issued on Sept. 23, was assigned to Lenovo (Singapore) Pte. Ltd. (Singapore).

"Automatic classification of messages based on keywords" was invented by Ojuro Yokoyama (Kawasaki, Japan), Hiroyuki Sumi (Hadano, Japan), Noritoshi Yoshiyama (Yokohama, Japan) and Anatassios Markas (Chapel Hill, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Electronic communications and a keyword are provided to a machine learning algorithm. Similarity measures are received from the machine learning algorithm. The similarity measures indicate a similarity between the communications and the keyword. The communications are clustered as a function of the similarit...