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NCA
2006
IEEE
16 years 1 days ago
A Multipolicy Authorization Framework for Grid Security
A Grid system is a Virtual Organization that is composed of several autonomous domains. Authorization in such a system needs to be flexible and scalable to support multiple securi...
Bo Lang, Ian T. Foster, Frank Siebenlist, Rachana ...
MM
2006
ACM
124views Multimedia» more  MM 2006»
15 years 12 months ago
Leveraging community annotations for image adaptation to small presentation formats
In this paper, we describe an investigation into the use of community annotations of photos for creating zoom and pan animations that present a time linear view of the regions of ...
Patrick Schmitz
CCGRID
2005
IEEE
15 years 11 months ago
Bootstrapping to a semantic grid
The Scientific Annotation Middleware (SAM) is a set of components and services that enable researchers, applications, problem solving environments (PSE) and software agents to cre...
Jens Schwidder, Tara D. Talbott, James D. Myers
HICSS
2005
IEEE
137views Biometrics» more  HICSS 2005»
15 years 11 months ago
Facilitating Human Collaboration with Agents
Ad hoc cross-agency teams are often needed to deal with actual, imminent, or potential crises that involve multiple geographic or political jurisdictions or require coordinated ex...
James E. Just, Mark R. Cornwell, Michael N. Huhns
HICSS
2005
IEEE
139views Biometrics» more  HICSS 2005»
15 years 11 months ago
Business Models for Mobile Communities
Communities (especially virtual communities) of Interest have been the focus of substantial discussion in academic literature. This paper addresses Communities of Interest within ...
Petra Schubert, J. Felix Hampe