| 摘要 |
A computer-enabled transaction system provides a list of items for purchase in response to a user request for an item. The system filters prospective items based on eligibility which includes availability of the item for purchase. Eligible items are ranked based on generated revenue per impressions wherein impressions include previous viewings of the items. The ranked, eligible items are then displayed in a list to the user with preferential displaying of the higher ranked items. |
