Enforcing native access control to indexed documents

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8417693
APP PUB NO 20070016583A1
SERIAL NO

11182334

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques are provided for processing a search request. One or more indexed levels of access control list information are stored in a search index for each document identified in the search index. An interim result set is generated by matching the one or more indexed levels of access control list information associated with each said document to one or more security groups associated with the search request. A final result set is generated from the interim result set by performing impersonation.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lempel, Ronny Haifa, IL 40 1393
Leyba, Todd Potomac, US 11 625
McPherson,, Jr John A San Jose, US 5 58
Perez, Justo Luis Salinas, US 1 100

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