Informationsverarbeitungsvorrichtung

Details

Veröffentlichungs-Nr.

EP3996008

Aktenzeichen

EP21194563

Anmeldetag

2. September 2021

Veröffentlichung

11. Mai 2022

Rechtsraum

EP

IPC

G06N20/00// G06F1/20

Abstract

According an embodiment, an information processing device (1) includes a storage unit (10) storing therein library information, a detection result acquisition module (111), a regression equation generation module (112), a correction module (113), a regression equation regeneration module (114), and an output control module (115). The correction module (113) corrects generation probabilities and a hyperparameter of machine learning on the basis of loss functions of linear regression equations. The regression equation regeneration module (114) extracts nonlinear basis functions on the basis of the corrected generation probabilities from sub-libraries including the nonlinear basis functions, generates a plurality of linear regression equations obtained by combining the nonlinear basis functions of the plurality of types of sub-libraries, estimates coefficients of the linear regression equations by machine learning using the corrected hyperparameter, and calculates loss functions of the linear regression equations.

Anmelder

Firma

KABUSHIKI KAISHA TOSHIBA

Land

🇯🇵 Japan

Fachgebiete