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.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
Feb. 26, 2021
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventors:
Kentaro Takagi, Yokohama, JP;
Kouta Nakata, Tokyo, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06N 20/00 (2019.01); G06F 18/21 (2023.01); G06F 18/2113 (2023.01);
U.S. Cl.
CPC ...
G06F 18/2113 (2023.01); G06F 18/2163 (2023.01); G06N 20/00 (2019.01);
Abstract
According to one embodiment, the importance analysis apparatus includes an importance calculator and a distribution calculator. Based on a trained model and a plurality of input data samples, the importance calculator calculates an importance of each of a plurality of feature amounts of each of the input data samples. The distribution calculator calculates a distribution of the importances of each of the feature amounts across the input data samples.