| 摘要 |
A real-time, content-based document navigation and caching tool for use within linked-document environments. The system includes a combination of rooted spidering, ranking and displaying to provide the user with a capability to perform intelligent navigation of the document collection. The system allows users to intelligently browse their local information environments, finding the documents that are most relevant to their information needs but also respecting the locality of the user's current location within the hyperlinked environment.
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