Access control in publish/subscribe systems
Proceedings of the second international conference on Distributed event-based systems
Policy-Based Information Sharing in Publish/Subscribe Middleware
POLICY '08 Proceedings of the 2008 IEEE Workshop on Policies for Distributed Systems and Networks
ACM SIGAPP Applied Computing Review
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Health services require appropriate information to provide proper care. At the same time, health information is sensitive, and thus its dissemination must be controlled. Health environments are becoming increasingly data driven, and thus are well supported by an event-based infrastructure. We outline our work in building data control mechanisms into publish/subscribe middleware, to give those responsible for health data fine-grained control over the circumstances for its transmission.