| 摘要 |
PROBLEM TO BE SOLVED: To obtain information on a commercial article taken by a user and attracting a line of sight in association with a commercial article purchased by the user and a user attribute.SOLUTION: An electronic device comprises: a first input part that inputs information indicating that the user takes a first commercial article; an estimation part that estimates the user attribute; and a storage part that, when the user does not purchase the first commercial article, stores that the user takes the commercial article in association with the user attribute. When the user purchases a second commercial article of the same category as that of the first commercial article, the storage part stores the second commercial article. |
