| 摘要 |
Content item presentation slots (e.g., advertisement slots) can be grouped into a slot group so that more than one presenter (e.g., advertiser) can share a corresponding number of slots on the publisher's property over a defined time period. The presenters can be scheduled to the slots within the slot group to maximize a performance measurement (e.g., number of clicks) that each presenter realizes according to budget constraints that are defined by the presenters. |
