315 search results - page 27 / 63 » Distributed Identity Management Model for Digital Ecosystems |
ESAW
2008
Springer
14 years 11 months ago
2008
Springer
The current evolution of Information Technology leads to the increase of automatic data processing over multiple information systems. The data we deal with concerns sensitive infor...
HPDC
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper presents novel service-based Grid data management middleware that leverages standards defined by WSRF specifications to create and manage dynamic Grid file system sessi...
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CLOUD
2010
ACM
15 years 2 months ago
2010
ACM
We present a parallel data processor centered around a programming model of so called Parallelization Contracts (PACTs) and the scalable parallel execution engine Nephele [18]. Th...
CLOUD
2010
ACM
15 years 2 months ago
2010
ACM
Virtualization is often used in cloud computing platforms for its several advantages in efficiently managing resources. However, virtualization raises certain additional challeng...
CCS
2006
ACM
15 years 1 months ago
2006
ACM
Location-hidden services, as offered by anonymity systems such as Tor, allow servers to be operated under a pseudonym. As Tor is an overlay network, servers hosting hidden service...