| 摘要 |
The invention relates to maintaining information for a networked directory. In one embodiment, a method for updating a networked directory of content objects is disclosed. In one step, a first catalog of first content objects associated with a first server is received. The first catalog is stored in an information store. A second catalog of second content objects associated with a second server is received. The second catalog is stored in the information store. A first elapsed time associated with the first server is detected. The first catalog is tagged for deletion from the information store in response to the detecting the first elapsed time. |
