Invention Grant
- Patent Title: System and method for adaptive approximating of a user for role authorization in a hierarchical inter-organizational model
- Patent Title (中): 用于在层次组织间模型中角色授权的用户自适应近似的系统和方法
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Application No.: US12164949Application Date: 2008-06-30
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Publication No.: US08181230B2Publication Date: 2012-05-15
- Inventor: Genady Grabarnik , Larisa Shwartz , Maheswaran Surendra
- Applicant: Genady Grabarnik , Larisa Shwartz , Maheswaran Surendra
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Tutunjian & Bitetto, P.C.
- Agent Louis J. Percello, Esq.
- Main IPC: G06F7/04
- IPC: G06F7/04
Abstract:
A system and method are provided for adaptive approximating of a user for role authorization in a hierarchical inter-organization model. The system includes an authorization redirector for receiving a request for an access control decision for a user. The system further includes an adaptive authorizer for dynamically determining, at run-time, a user role approximation for the user responsive to the request. The user role approximation is based on at least one of a system state and a system goal corresponding to a hierarchical inter-organizational model.
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