79 search results - page 7 / 16 » Distributed Authorization Using Delegation with Acyclic Path... |
SPAA
2003
ACM
15 years 2 months ago
2003
ACM
Recent research on processor microarchitecture suggests using instruction criticality as a metric to guide hardware control policies. Fields et al. [3, 4] have proposed a directed...
USENIX
2003
14 years 10 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...
101
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BIBE
2007
IEEE
15 years 3 months ago
2007
IEEE
Network mapping is a convenient tool for comparing and exploring biological networks; it can be used for predicting unknown pathways, fast and meaningful searching of databases, a...
88
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CPC
1999
14 years 9 months ago
1999
Total path length, or search cost, for a rooted tree is defined as the sum of all root-to-node distances. Let Tn be the total path length for a random recursive tree of order n. M...
ESORICS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Trust-management systems address the authorization problem in distributed systems. They offer several advantages over other approaches, such as support for delegation and...