| 摘要 |
An advertisement system which uses a retailer inventory is described, for example, to dynamically generate advertisements with data from the retailer inventory. In various examples product data from a retailer inventory such as numbers of remaining units of a product, is available to an advertising server by querying a retailer inventory. In various examples a retailer is able to create an advertisement design for a selling period; the design is used to dynamically generate advertisements in response to advertisement impression requests from information retrieval systems, dedicated sales sites, and other entities. In various examples, prices, minimal bids and other data is calculated using data retrieved from a retailer inventory and input to advertisements generated for display at end user devices. In an example group buying is facilitated by generating advertisements stating a current number of participants out of a target number of participants. |
