ALEXANDRIA, Va., June 5 -- United States Patent no. 12,277,157, issued on April 15, was assigned to SAMSUNG SDS Co. LTD. (Seoul, South Korea).
"Method and apparatus for document summarization" was invented by Bongkyu Hwang (Seoul, South Korea), Judong Kim (Seoul, South Korea), Jaewoong Yun (Seoul, South Korea), Hyunjae Lee (Seoul, South Korea) and Hyunjin Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A document summarizing apparatus includes an encoding unit receiving document data comprised of one or more sentences and converts the document data into a token defined in a predetermined unit to generate a feature vector, an extraction summary unit receiving the feature vector and cal...