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- ArticleJune 2006
Toward Information Sharing: Benefit And Risk Access Control (BARAC)
POLICY '06: Proceedings of the Seventh IEEE International Workshop on Policies for Distributed Systems and NetworksJune 2006, Pages 45–53https://doi.org/10.1109/POLICY.2006.36This paper describes an access control model, called BARAC, that is based on balancing risks of information disclosure with benefits of information sharing. The model configuration associates risk and benefit vectors with every read and update ...
- ArticleJune 2006
Specifying Data Sharing Agreements
POLICY '06: Proceedings of the Seventh IEEE International Workshop on Policies for Distributed Systems and NetworksJune 2006, Pages 157–162https://doi.org/10.1109/POLICY.2006.34When consumers build value-added services on top of data resources they do not control, they need to manage their information supply chains to ensure that their data suppliers produce and supply required data as needed. Producers also need to manage ...