4897 search results - page 127 / 980 » Trust Modeling for Peer-to-Peer Based Computing Systems |
125
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CISC
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. Direct anonymous attestation (DAA) is a special digital signature primitive, which provides a balance between signer authentication and privacy. One of the most interesti...
127
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CCS
2008
ACM
15 years 6 months ago
2008
ACM
A well-known concern in the setting of identity based encryption is that the PKG is all powerful and has to be completely trusted. To mitigate this problem, the notion of Accounta...
121
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POLICY
2004
Springer
15 years 9 months ago
2004
Springer
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
153
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CCS
2005
ACM
15 years 9 months ago
2005
ACM
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
182
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ICDIM
2006
IEEE
15 years 10 months ago
2006
IEEE
: Generic systems for content-based image retrieval (CBIR), such as QBIC [7] cannot be used to solve domain-specific image retrieval problems, as for example, the identification of...