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Showing 1 to 2 of 2 for “"Relationship-Based Access Control"”.
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Multiple Ownership in Access Control
… stakes in these contents and they may want to control access to the contents. In this novel situation of multiple ownership a shared resource is administrated simultaneously by co-owners who may have conflicting privacy preferences and/or sharing needs. The study of access control schemes for …
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The SUDO Framework: For Data Organization And Efficient Query Authorization For NoSQL Databases
… a framework that can enforce fine-grained access control policies and can be applicable to multiple NoSQL databases ranging over a variety of database models. In this thesis we present SUDO: Semi- / Unstructured Data Organization Framework for defining pseudo-dynamic schemata. The SUDO …