Role Based Access Control helps to restrict EHRs to users in a certain role. Significant works have been carried out for access control since last one decade ...

An algorithm is proposed in which selective combination of policies for each user of the EHR database has been defined and well known data mining technique ...

In the context of EHRs, access control can be defined as a mechanism that allows authorized users to access patient records while maintaining confidentiality ...

In this paper we outline a risk-aware authorisation model that makes an access control decision on the basis of risk analysis for permitting access. Our model ...

This article objective is to highlight implementation characteristics, concerns, or limitations over role-based access control (RBAC) use on health information ...

We propose an algorithm in which selective combination of policies for each user of the EHR database has been defined. We extend well known data mining ...

This study synthesizes and analyzes existing literature on access control solutions in EHRs through a systematic literature review.

Tiwari et al. 2015, Role-based access control through on-demand classification of electronic health record. Martino et al. 2008, Multi-domain and privacy-aware ...

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Access control mechanisms can be grouped into four main classes: discretionary, mandatory, role-based and attribute based. [1] An access control scheme outlines ...