US Patent Issued to Dell Products on Jan. 13 for "Logic rule-based relative support and confidence for semi-structured document content extraction" (Brazilian Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,524,456, issued on Jan. 13, was assigned to Dell Products LP (Round Rock, Texas).

"Logic rule-based relative support and confidence for semi-structured document content extraction" was invented by Paulo Abelha Ferreira (Rio de Janeiro, Brazil), Pablo Nascimento da Silva (Niteroi, Brazil), Romulo Teixeira de Abreu Pinho (Niteroi, Brazil) and Vinicius Michel Gottin (Rio de Janeiro, Brazil).

According to the abstract* released by the U.S. Patent & Trademark Office: "One method includes extracting word-elements, each corresponding to a respective element of a ground truth cell-item array from an annotated document, applying logic rules to the extracted word-elements so that the applicabi...