Programm, Berechnungsverfahren und Informationsverarbeitungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4287079

Aktenzeichen

EP23156926

Anmeldetag

15. Februar 2023

Veröffentlichung

6. Dezember 2023

Rechtsraum

EP

IPC

G06N10/20G06N3/0464G06N7/01G06N10/60G06N10/80

Abstract

A computer generates, for combinatorial optimization processing that searches for an optimum value of a solution vector including multiple variables each taking a discrete value based on an evaluation value calculated from the solution vector and a coefficient matrix with rows and columns corresponding to the variables, feature data from the coefficient matrix. The computer generates parameter data representing one candidate value amongst multiple candidate values for a parameter controlling a search method of a solver that executes the combinatorial optimization processing by annealing. The computer calculates a predicted value representing a prediction of the evaluation value corresponding to the one candidate value by inputting the feature data and the parameter data to a trained machine learning model. The computer determines a parameter value to be set for the parameter of the solver by repeating the generation of the parameter data and the calculation of the predicted value.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete