The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 05, 2025

Filed:

Mar. 14, 2022
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Tohru Hasegawa, Tokyo, JP;

Takuya Goto, Kodaira, JP;

Shunsuke Ishikawa, Shinjuku-ku, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 30/19 (2022.01); G06F 16/3331 (2025.01); G06V 30/418 (2022.01);
U.S. Cl.
CPC ...
G06V 30/19093 (2022.01); G06F 16/3331 (2019.01); G06V 30/418 (2022.01);
Abstract

A feature of a subject file is identified. The feature is compared to a historical feature of a historical file. A similarity between the subject file and the historical file is calculated based on the comparing. A historical success metric for the historical file is identified. An intensive text extraction success value for the subject file is calculated based on the similarity and the historical success metric. Based on the intensive extraction success value, whether an intensive text extraction method should be performed on the subject file is determined.


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