ALEXANDRIA, Va., April 15 -- United States Patent no. 12,602,538, issued on April 14.

"Method and system for exemplar learning for templatizing documents across data sources" was invented by Xiaolin Wang (San Jose, Calif.) and Michael Rinehart (Pleasanton, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for templatizing documents across data sources is disclosed. The system includes a scanner to scan a plurality of files to retrieve a plurality of textual content. The system includes a pre-processor module to refine an efficacy corresponding to the scanned plurality of files by using a classifier to identify textual content with a similar template. The system includes an extraction ...