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DSOM
2006
Springer
13 years 10 months ago
Conflict Prevention Via Model-Driven Policy Refinement
This paper describes an approach for application specific conflict prevention based on model-driven refinement of policies prior to deployment. Central to the approach is an algori...
Steven Davy, Brendan Jennings, John Strassner
DSOM
2006
Springer
13 years 9 months ago
A WSDM-Based Architecture for Global Usage Characterization of Grid Computing Infrastructures
Current solutions to characterize grid computing usage are limited in three important aspects. First, they do not provide a global, uniform view of the use of infrastructures compr...
Glauco Antonio Ludwig, Luciano Paschoal Gaspary, G...
CCS
2006
ACM
13 years 10 months ago
Secure attribute-based systems
Attributes define, classify, or annotate the datum to which they are assigned. However, traditional attribute architectures and cryptosystems are ill-equipped to provide security ...
Matthew Pirretti, Patrick Traynor, Patrick McDanie...
DIM
2005
ACM
13 years 9 months ago
Pseudonym management using mediated identity-based cryptography
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
Thibault Candebat, Cameron Ross Dunne, David T. Gr...
SACMAT
2011
ACM
12 years 9 months ago
An integrated approach for identity and access management in a SOA context
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deļ¬...
Waldemar Hummer, Patrick Gaubatz, Mark Strembeck, ...