Ontology-Driven Authorization Policies on Personal Health Records for Sustainable Citizen-Centered Healthcare

摘要: The citizen-centered paradigm requires that citizens are active participants in their healthcare processes. Personal health records (PHRs) empower and allow them to manage wellness by collecting life-long cross-institutional information from various sources. A virtual PHR is defined here as a collaborative platform, which enhanced cloud computing Internet of Things (IOT) technologies, for sharing citizens’ data typically stored distributed, autonomous sources well the citizen him/herself assistive technology equipment; it can thus be considered an entity on network that, addition its own medical data, can, populated relevant fly at moment attempted access. Although requirement integrating heterogeneous use services challenging, pointing need establishing policy based interoperability resolve heterogeneity among sources, new security challenges induced due facts owners policies enforced This chapter presents authorization system PHR, semantic technologies such ontologies provided service, enable authorized access integrated upon user requests. role attribute control (RABAC) model supports granularity levels subject area-wide constraints imposed social involved.