Informationsverarbeitungsprogramm, Informationsverarbeitungsverfahren und Informationsverarbeitungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4756649

Anmeldetag

28. Juli 2023

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

IPC

G06F18/213

Abstract

An information processing device obtains multiple data sets (510) each of which is a collection of data including values of x variables of the same combination. A variance-covariance matrix (520) corresponding to a k-th data set (510) is defined by a matrix B representing orthogonal components common to variance-covariance matrices (520) in the multiple data sets (510) and a diagonal matrix Diag(c<k>). The information processing device calculates a combination of B and Diag(c<k>). The information processing device calculates a combination of B and Diag(c<k>) forming the variance-covariance matrix (520) corresponding to the k-th data set by solving the optimization problem so as to minimize the value of an objective function.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan