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2011 Seventh International Conference on Computational Intelligence and Security
An Enhanced Role-Based Access Control Mechanism for Hospital Information Systems
Sanya, Hainan China
December 03-December 04
ISBN: 978-0-7695-4584-4
ASCII Text
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Chen-Guang He, Cun-Zhang Cao, Shu-Di Bao, "An Enhanced Role-Based Access Control Mechanism for Hospital Information Systems," 2012 Eighth International Conference on Computational Intelligence and Security, pp. 1001-1005, 2011 Seventh International Conference on Computational Intelligence and Security, 2011.
 
 
BibTex
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@article{ 10.1109/CIS.2011.224,
author = {Chen-Guang He and Cun-Zhang Cao and Shu-Di Bao},
title = {An Enhanced Role-Based Access Control Mechanism for Hospital Information Systems},
journal ={2012 Eighth International Conference on Computational Intelligence and Security},
volume = {0},
year = {2011},
isbn = {978-0-7695-4584-4},
pages = {1001-1005},
doi = {http://doi.ieeecomputersociety.org/10.1109/CIS.2011.224},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - 2012 Eighth International Conference on Computational Intelligence and Security
TI - An Enhanced Role-Based Access Control Mechanism for Hospital Information Systems
SN - 978-0-7695-4584-4
SP1001
EP1005
A1 - Chen-Guang He,
A1 - Cun-Zhang Cao,
A1 - Shu-Di Bao,
PY - 2011
KW - access control
KW - HIS
KW - enhanced RBAC
KW - finer granularity
VL - 0
JA - 2012 Eighth International Conference on Computational Intelligence and Security
ER -
 
This paper describes the security of hospital information system with particular requirements on electric patient record format and application scenarios, and proposes an enhanced role-based access control (ERBAC) mechanism based on the principle of fine granularity through decomposing the access privilege of sources to finer granularities. Through the study on the social relationships of the individual identity, a formal definition of ERBAC is detailed with implementation of a practical access control policy extended from the core RBAC. The object of each session shall be finer granularity so that the subjects can be accessed using more flexible privileges according to different contexts of environment under this policy.
Index Terms:
access control, HIS, enhanced RBAC, finer granularity
Citation:
Chen-Guang He, Cun-Zhang Cao, Shu-Di Bao, "An Enhanced Role-Based Access Control Mechanism for Hospital Information Systems," cis, pp.1001-1005, 2011 Seventh International Conference on Computational Intelligence and Security, 2011
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