| 摘要 |
PROBLEM TO BE SOLVED: To optimize a display order of commodity on a retrieval result.SOLUTION: A selection device concerning, or a determination device, includes: a specification part which specifies a commodity to be presented; a determination part which determines an order of presenting information on the commodity specified by the specification part on the basis of information regarding advertising expenses of the commodity and value of the commodity. As a result, since the determination device displays the information on the commodity which is popular among users at a higher rank, it may optimize a display order of information and improve usability. |
