351 search results - page 26 / 71 » Formalisation and implementation of Access control models |
118
Voted
MMB
2001
Springer
15 years 4 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...
92
Voted
IADIS
2004
15 years 1 months ago
2004
With the growth in digital libraries and standardization of protocols for metadata sharing, it is becoming feasible to build federated discovery services which aggregate metadata ...
133
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CSFW
2012
IEEE
13 years 2 months ago
2012
IEEE
—Role-based Access Control (RBAC) is one of the most widespread security mechanisms in use today. Given the growing complexity of policy languages and access control systems, ver...
MMMACNS
2001
Springer
15 years 4 months ago
2001
Springer
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...
95
Voted
CCS
2000
ACM
15 years 4 months ago
2000
ACM
The extensible markup language (XML) is a promising standard for describing semi-structured information and contents on the Internet. When XML comes to be a widespread data encodi...