1357 search results - page 92 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
159
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CSCWD
2008
Springer
15 years 8 months ago
2008
Springer
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...
199
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MMB
2001
Springer
15 years 10 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...
175
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HPCA
2000
IEEE
15 years 10 months ago
2000
IEEE
We are attacking the memory bottleneck by building a “smart” memory controller that improves effective memory bandwidth, bus utilization, and cache efficiency by letting appl...
168
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LCN
2007
IEEE
16 years 19 days ago
2007
IEEE
—The IEEE 802.16 standard (commonly known as WiMAX), which has emerged as a broadband wireless access technology, is capable of delivering very high data rates. The grant/request...
173
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SACMAT
2006
ACM
16 years 10 days ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...