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123
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ACMICEC
2006
ACM
15 years 5 months ago
2006
ACM
This paper formalizes the semantics of trust and studies the transitivity of trust. On the Web, people and software agents have to interact with “strangers”. This makes trust ...
103
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MOBICOM
2006
ACM
15 years 5 months ago
2006
ACM
Characterizing mobility or contact patterns in a campus environment is of interest for a variety of reasons. Existing studies of these patterns can be classified into two basic a...
110
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SACMAT
2006
ACM
15 years 5 months ago
2006
ACM
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...
PODC
2005
ACM
15 years 5 months ago
2005
ACM
We investigate the behaviour of load-adaptive rerouting policies in the Wardrop model where decisions must be made on the basis of stale information. In this model, an infinite n...
104
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STORAGESS
2005
ACM
15 years 5 months ago
2005
ACM
Recently, the Network-Attached Secure Disk (NASD) model has become a more widely used technique for constructing large-scale storage systems. However, the security system proposed...