| 摘要 |
A method, system and media for generating and querying spatial multimedia indices are provided. A multimedia corpus representing varying view points and distributed across a large network, such as the Internet, is crawled to extract properties from the multimedia. The extracted properties and relationships among multimedia are stored and indexed in clusters associated with a space-scale hierarchy. Accordingly, a spatial multimedia service may utilize the space-scale hierarchy to update the spatial multimedia indices and to respond to user queries.
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