Datenverarbeitungsvorrichtung, Datenverarbeitungsprogramm und Datenverarbeitungsverfahren

Details

Veröffentlichungs-Nr.

EP4498293

Aktenzeichen

EP24185658

Anmeldetag

1. Juli 2024

Veröffentlichung

3. Dezember 2025

Erteilung

3. Dezember 2025

Rechtsraum

EP

IPC

G06N7/01

Abstract

A data processing device including: a memory storing a plurality of values at a first time point, which include: values of state variables at the first time point and included in an evaluation function of a combinatorial optimization problem with a constraint condition; values of first local fields at the first time point and used to specify a change amount of values of the evaluation function by a change in the values of the state variables; and values of second local fields at the first time point and used to specify an amount to be added to the values of the evaluation function when the constraint condition is not satisfied; and a control circuit configured to return the plurality of state variables, the first local fields, and the second local fields to the values at the first time point when the determination circuit has determined not to accept the change.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete