DEMAND PREDICTION DEVICE, DEMAND PREDICTION METHOD, AND PROGRAM

DEMAND PREDICTION DEVICE, DEMAND PREDICTION METHOD, AND PROGRAM

To provide a demand prediction device, a demand prediction method, and a program that can increase the accuracy in predicting the demand of products.SOLUTION: A demand prediction device comprises: a storage unit that stores the sales performance of products; and a demand prediction unit that inputs...

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Hauptverfasser: SAKAI MASAKI, KAWANO SHINICHIRO, KANO MAKOTO, MASUDA TAKASHI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:To provide a demand prediction device, a demand prediction method, and a program that can increase the accuracy in predicting the demand of products.SOLUTION: A demand prediction device comprises: a storage unit that stores the sales performance of products; and a demand prediction unit that inputs the sales performance of the products stored in the storage unit to a demand prediction model to predict the demand of the products. When the demand prediction unit predicts the demand of the products, it changes the demand prediction model in accordance with the amount of data of the sales performance stored in the storage unit, and as the amount of data of the sales performance stored in the storage unit increases, predicts the demand of the products by using the demand prediction model with higher prediction accuracy.SELECTED DRAWING: Figure 1 【課題】商品の需要予測の精度を高めることができる需要予測装置、需要予測方法及びプログラムを提供する。【解決手段】需要予測装置は、商品の販売実績を格納する記憶部と、記憶部に格納された商品の販売実績を需要予測モデルに入力することで、商品の需要予測を行う需要予測部とを備える。需要予測部は、商品の需要予測を行う場合、記憶部に格納された販売実績のデータ量に応じて需要予測モデルを変更し、記憶部に格納された販売実績のデータ量が多くなるにつれて、予測精度の高い需要予測モデルを用いて商品の需要予測を行う。【選択図】図１