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» An information-based model for trust
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CVPR
2006
IEEE
16 years 7 days ago
Cosegmentation of Image Pairs by Histogram Matching - Incorporating a Global Constraint into MRFs
We introduce the term cosegmentation which denotes the task of segmenting simultaneously the common parts of an image pair. A generative model for cosegmentation is presented. Inf...
Carsten Rother, Thomas P. Minka, Andrew Blake, Vla...
ATAL
2005
Springer
15 years 11 months ago
Access control with safe role assignment for mobile agents
Mobile agent systems provide new perspectives for distributed e-commerce applications. Sea-of-Data (SoD) applications are those that need to process huge quantities of distributed...
Guillermo Navarro, Joan Borrell, Jose A. Ortega-Ru...
IFIP
2005
Springer
15 years 11 months ago
Type-Based Distributed Access Control vs. Untyped Attackers
This paper considers the effect of untyped attackers inside a distributed system where security is enforced by the type system. In previous work we introduced the Key-Based Decentr...
Tom Chothia, Dominic Duggan
EUROCRYPT
2004
Springer
15 years 11 months ago
Concurrent Signatures
We introduce the concept of concurrent signatures. These allow two entities to produce two signatures in such a way that, from the point of view of any third party, both signatures...
Liqun Chen, Caroline Kudla, Kenneth G. Paterson
POLICY
2004
Springer
15 years 11 months ago
Policy Based Management for Internet Communities
Policy Based Management (PBM) is a research topic that has been driven by the tremendous complexity inherent in the administration and management of present-day networking and tel...
Kevin Chekov Feeney, David Lewis, Vincent P. Wade