266 search results - page 25 / 54 » Comparing simple role based access control models and access... |
174
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MMB
2001
Springer
15 years 9 months ago
2001
Springer
This paper provides a performance evaluation of the TETRAPOL random access protocol. The results are based on a Markovian model which is also presented. The Markovian model is use...
155
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ATAL
2005
Springer
15 years 10 months ago
2005
Springer
We present an organisation infrastructure for open MultiAgent Systems built upon a role-based access control model (RBAC), which provides agents with means to enable and control a...
175
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ERCIMDL
2006
Springer
15 years 8 months ago
2006
Springer
A machine-learning and a string-matching approach to automated subject classification of text were compared, as to their performance, advantages and downsides. The former approach ...
140
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
105
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper describes a framework for addressing the administration of role delegation introduced in the wellknown role-based access control model (RBAC). More specifically, thi...