Patent ReferencesInteractive, cross-referenced knowledge system System for adjusting hypertext links with weighed user goals and activities Method for measuring thresholded relevance of a document to a specified topic Method and system for prioritized downloading of embedded web objects System for predicting documents relevant to focus documents by spreading activation through network representations of a linked collection of documents Patent #: 5835905 InventorApplicationNo. 813749 filed on 03/07/1997US Classes:707/5, Query augmenting and refining (e.g., inexact access)707/9, Privileged access707/101Manipulating data structure (e.g., compression, compaction, compilation)ExaminersPrimary: Black, Thomas G.Assistant: Loomis, John C. Attorney, Agent or FirmInternational ClassG06F 017/30AbstractA system and method are provided for searching for desired items from a network of information resources. In particular, the system and method have advantageous applicability to searching for World Wide Web pages having desired content. An initial set of pages are selected, preferably by running a conventional keyword-based query, and then further selecting pages pointing to, or pointed to from, the pages found by the keyword-based query. Alternatively, the invention may be applied to a single page, where the initial set includes pages pointed to by the single page and pages which point to the single page. Then, iteratively, authoritativeness values are computed for the pages of the initial set, based on the number of links to and from the pages. One or more communities, or "neighborhoods", of related pages are defined based on the authoritativeness values thus produced. Such communities of pages are likely to be of particular interest and value to the user who is interested in the keyword-based query or the single page.Other References
Field of SearchDATABASE OR FILE ACCESSINGAccess augmentation or optimizing Query formulation, input preparation, or translation Query augmenting and refining (e.g., inexact access) Distributed or remote access DATABASE SCHEMA OR DATA STRUCTURE Manipulating data structure (e.g., compression, compaction, compilation) Generating database or data structure (e.g., via user interface) | |