Method for restricting access to search results and a search engine supporting the method
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United States of America Patent
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Issued Date -
Apr 23, 2009
app pub date -
Oct 10, 2008
filing date -
Oct 18, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In a method for information access, search, and retrieval over a data communication system generally, wherein a query is applied to a set of documents, a result set of the matching documents are identified. The method comprises amending the query according to the access entitlements of the current user to the original documents in source systems, in such a way that only documents the user is allowed to access directly from various source systems appear in the result set, even when the source documents reside in systems of different security domains that potentially are dependent on each other.) for amending the query.
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