Systems, methods, and computer products for information...

Details Systems, methods, and computer products for information... Systems, methods, and computer products for information...

2007-12-18

2008-10-21

Le, Debbie M (Department: 2168)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000, C709S220000

Reexamination Certificate

active

07440952

ABSTRACT:
Systems, methods, and computer products for information sharing using personalized index caching. Exemplary embodiments include a method including receiving a search query history from a node X in a node A, extracting characteristics of an index of the node A, searching the extracted characteristics, which include a file ID that is included in the index of the node A, adding metadata information to the index of the node A, in response to a determination that the node A includes at least one additional local metaindex, searching the at least one additional metaindex with the search query history from the node X in the node A, and merging search results with the metaindex of the node A, wherein the one additional metaindex merged to the metaindex of the node A includes an acquisition path, and sending the metaindex of the node A to the node X.

REFERENCES:
patent: 5983216 (1999-11-01), Kirsch et al.
patent: 6505205 (2003-01-01), Kothuri et al.
patent: 7032000 (2006-04-01), Tripp
patent: 7054867 (2006-05-01), Bosley et al.
patent: 2004/0122958 (2004-06-01), Wardrop
patent: 2005/0240591 (2005-10-01), Marceau et al.

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