| 摘要 |
<p>associating advertisements with on-demand media content is described. Advertisements are associated with media content that is available on-demand based on any number and combination of data analyses. Advertisements may be matched to media assets based on, for example, media quality, duration, time sensitivity of advertisements, positive keywords associations, and/or negative keyword associations. Auction-style bid values may also be associated with particular advertisements, such that an advertiser may be willing to pay a higher amount for the advertisement to be associated with a media asset having a particular keyword association or for the advertisement to have a more desirable placement within a play list.</p> |
