Price prediction device

Abstract

A price prediction device includes an attribute acquisition unit that acquires data indicating attributes of consumers, a history acquisition unit that acquires data indicating a history of a product purchased by the consumer and a purchase price of the product, a probability acquisition unit that derives a selection probability of a target product being selected from a product group for each consumer based on the attribute and the history, and a derivation unit that derives an optimal price of the target product for each consumer based on the selection probability of the target product and a selling price of the target product, by using a price prediction model constructed by machine learning.

Dependencies are inferred from the claim text.