Access control management with provenance in healthcare environments

Ma, Taotao and Wang, Hua and Cao, Jinli and Yong, Jianming and Zhao, Yueai (2016) Access control management with provenance in healthcare environments. In: 20th IEEE International Conference on Computer Supported Cooperative Work in Design (CSCDW 2016), 4-6 May 2016 , Nanchang, China.

Abstract

Provenance, describes how a data item came to be
its current state. A Directed Acyclic Graph, nature of the
provenance poses challenges to access control models and
querying languages. Access control policies are needed to protect the security of data provenance. In this paper, we apply proposed notions of regular expression for provenance as the structure of a provenance graph is very large. We use an extending access control language for data provenance, and semantic Web technologies to effectively query provenances. Finally, we tailored an access control language by using the regular expressions through a medical example.


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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: Copyright ©2016 IEEE. Permanent restricted access to Published version, in accordance with the copyright policy of the publisher.
Faculty / Department / School: Current - Faculty of Business, Education, Law and Arts - School of Management and Enterprise
Date Deposited: 08 Mar 2017 06:02
Last Modified: 05 Jun 2017 02:25
Uncontrolled Keywords: provenance, access control, security, OPM
Fields of Research : 08 Information and Computing Sciences > 0806 Information Systems > 080699 Information Systems not elsewhere classified
Identification Number or DOI: 10.1109/CSCWD.2016.7566048
URI: http://eprints.usq.edu.au/id/eprint/30423

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