Inventory management device

2:

• The inventory management device according to claim 1, wherein the determination unit combines the first learned model with a second learned model related to the inventory management of the second products to determine the policy for the inventory management of the second products.

3:

• The inventory management device according to claim 2, wherein the determination unit combines the first learned model with the second learned model to determine the policy for the inventory management of the second products so that a weight of the second learned model increases as a period of time elapses.

4:

• The inventory management device according to claim 1,
• wherein the acquisition unit acquires SNS data before a release date of the first products and the second products as the relevance information, and
• the assessment unit assesses that the first learned model is applied to the inventory management of the second products when the number of transmissions regarding the first products and the number of transmissions regarding the second products in the SNS data are similar to each other.

5:

• The inventory management device according to claim 1,
• wherein the acquisition unit acquires product features of the first product and the second product as the relevance information, and
• the assessment unit assesses that the first learned model is applied to the inventory management of the second products when the product feature of the first product and the product feature of the second product are similar to each other.

6:

• The inventory management device according to claim 1, further comprising:
• a demand prediction unit configured to construct a demand prediction model for the second products, based on sales data of third products having high relevance to the second products,
• wherein the determination unit determines the policy for the inventory management of the second products in consideration of the demand prediction model.