889 search results - page 49 / 178 » Data Resource Selection in Distributed Visual Information Sy... |
CONCUR
2010
Springer
13 years 10 months ago
2010
Springer
We consider a calculus for multiparty sessions with delegation, enriched with security levels for session participants and data. We propose a type system that guarantees both sessi...
TCGOV
2005
Springer
14 years 2 months ago
2005
Springer
Growing complexity of the data and processes to be managed, as well as the transition from strict governmental regulation towards autonomy make academic institutions a significant ...
COOPIS
2003
IEEE
14 years 2 months ago
2003
IEEE
Computational Grids are distributed systems that provide access to computational resources in a transparent fashion. Collecting and providing information about the status of the Gr...
SACMAT
2003
ACM
14 years 2 months ago
2003
ACM
Traditional access control mechanisms rely on a reference monitor to mediate access to protected resources. Reference monitors are inherently centralized and existing attempts to ...
CCGRID
2006
IEEE
14 years 3 months ago
2006
IEEE
Grid computing is emerging as a new infrastructure to provide collaborative and secure resource sharing over multiple geographically distributed organizations. In this scenario, r...