| 摘要 |
An advertising exchange server for context-contingent targeting of online advertisements may include a processor, memory, a communication interface, and a database saved in system storage to store advertisements saved in relation to advertising attributes. The processor may be configured to work with the communication interface to provide an option for an advertiser to express a targeting profile using a freeform mixture of logical operations including a plurality of targeting attributes, the freeform mixture of logical operations excluding solely a series of conjunctive combinations. The processor may receive, and store in memory, the expressed targeting profile and at least one associated advertisement from the advertiser. The processor may receive and match an advertising opportunity with one or more targeting attributes of the targeting profile. The processor may deliver the advertisement associated with the targeting profile that substantially matches the advertising opportunity to fill the advertising opportunity. |
