438 search results - page 37 / 88 » Activity-based Access Control Model to Hospital Information |
111
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ISW
1997
Springer
15 years 7 months ago
1997
Springer
Information security is based on access control models and cryptographic techniques. These are well established areas of research in computer security, but are not capable of supp...
139
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CCS
2009
ACM
16 years 4 months ago
2009
ACM
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
165
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IHI
2010
14 years 10 months ago
2010
The processes carried out in a hospital emergency department can be thought of as structures of activities that require resources in order to execute. Costs are reduced when resou...
125
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ICDM
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper discusses about how business intelligence on a website could be obtained from users’ access records instead of web logs of “hits”. Users’ access records are cap...
241
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SACMAT
2011
ACM
14 years 6 months ago
2011
ACM
Information leakage via the networks formed by subjects (e.g., Facebook, Twitter) and objects (e.g., blogosphere) − some of whom may be controlled by malicious insiders − ofte...