Sun, Lili and Wang, Hua (2011) A purpose based usage access control model for e-healthcare services. In: 2nd International Conference on Data and Knowledge Engineering (ICDKE 2011), 6-8 Sep 2011, Milan, Italy.
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Identification Number or DOI: doi: 10.1109/ICDKE.2011.6053928
Information privacy becomes a major concern for customers to provide their private data that can promote future business service, especially in E-healthcare services. E-healthcare is the use of web-based systems to share and deliver information across the Internet that is easy to disclose private data provided by customers. The private data has to be protected through proper authorization and access control models for e-Health systems in a large health organization. Usage access control is considered as the next generation access control model with distinguishing properties of decision continuity. It has been proven efficient to improve security administration with flexible authorization management. Usage control enables finer-grained control over usage of digital objects that offers a better access control to private information in E-healthcare systems. In this paper, we design a comprehensive usage access control approach with purpose extension to tackle such private data protection in E-healthcare services.
|Item Type:||Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)|
|Additional Information:||Permanent restricted access to published verison due to publisher copyright policy.|
|Uncontrolled Keywords:||access control; purpose; e-healthcare services; authorization; data models; data privacy; internet; medical services|
|Fields of Research (FOR2008):||11 Medical and Health Sciences > 1117 Public Health and Health Services > 111711 Health Information Systems (incl. Surveillance)|
08 Information and Computing Sciences > 0803 Computer Software > 080303 Computer System Security
08 Information and Computing Sciences > 0806 Information Systems > 080608 Information Systems Development Methodologies
|Socio-Economic Objective (SEO2008):||E Expanding Knowledge > 97 Expanding Knowledge > 970108 Expanding Knowledge in the Information and Computing Sciences|
|Deposited On:||11 Apr 2012 12:43|
|Last Modified:||02 Apr 2013 10:10|
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