17. The system of claim 14 , comprising: a presentation component configured to: present the ad based upon a rank assigned to the ad.
14. A system for ranking an ad, comprising: a frame set retriever configured to: retrieve an initial video frame set comprising one or more initial video frames based upon a query image, the initial frame set not comprising the query image; a frame set expander configured to: identify one or more related video frames related to at least one initial video frame of the initial video frame set to create an expanded video frame set comprising one or more video frames, the one or more video frames of the expanded video frame set comprising at least some initial video frames and at least some related video frames; a cluster generator configured to: group at least some of the one or more video frames of the expanded video frame set into one or more clusters; and an ad ranker configured to: rank an ad based upon an ad feature of the ad corresponding to a cluster feature of a cluster, at least some of at least one of the frame set retriever, the frame set expander, the cluster generator, or the ad ranker implemented at least in part via a processing unit.