| 摘要 |
<p>Disclosed are systems, methods, and non-transitory computer-readable storage media for presenting temporal aspects of a group of tags associated with a primary media stream. The temporal aspects of the tags are presented by obtaining temporal metadata for the tags, generating a secondary media stream for the media event based on the temporal metadata, and delivering the secondary media stream to a user terminal, such that the secondary media stream is navigable at the user terminal. The secondary media stream includes a sequence of representations of the tags visually depicting a relative significance of the tags during different intervals of times for the media event. Changes in the relative significance of the tags between successive representations can be depicted by changing at least one of a size, position, a shape, and a color of indicia associated with the tags.</p> |
