Chamberlain, Hrdlicka, White, Williams & Aughtry
Method and system for cached early-binding document search
A method for servicing document search requests. The method includes receiving, by a document management service, a document search query from a requesting user, and injecting, into the document search query, a user access vector. The user access vector specifies, for the requesting user, access control lists that are associated with the requesting user. The method further includes identifying, in a document repository, documents that match the document search query with the injected user access vector. A matching document requires a match of terms in the search query with terms in the matching document, and a match of at least one access control list specified in the matching document and at least one of the access control lists specified in the user access vector.
EMC IP Holding Company LLC
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Chao Ying Hongtao Kunwu Lei Jingjing
Chen Teng Dai Huang Zhang Liu