642 search results - page 49 / 129 » Roles Versus Classes |
246
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CADE
2011
Springer
14 years 4 months ago
2011
Springer
We describe asasp, a symbolic reachability procedure for the analysis of administrative access control policies. The tool represents access policies and their administrative action...
CCSECIS
2011
14 years 4 months ago
2011
Macro-control is an important system of regulation in the body of socialist market economy; it plays a significant role in the social economy. To make it come into play, it is nec...
136
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ICDCS
2010
IEEE
15 years 4 months ago
2010
IEEE
—In this paper, we classify multitolerant systems, i.e., systems that tolerate multiple classes of faults and provide potentially different levels of tolerance to them in terms o...
208
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Publication
Transportation specialists, urban planners, and public health officials have
been steadfast in encouraging active modes of transportation over the past decades.
Conventional thin...
140
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CIKM
2001
Springer
15 years 8 months ago
2001
Springer
If XML is to play the critical role of the lingua franca for Internet data interchange that many predict, it is necessary to start designing and adopting benchmarks allowing the c...