Ticket-based fine-grained authorization service in the dynamic VO environment.

Byung Joon Kim Sung Je Hong Jong Kim

Published in: SWS (2004)

Keyphrases

fine grained
access control
virtual organization
coarse grained
dynamic environments
service providers
massively parallel
service oriented
computing environments
tightly coupled
role assignment
database systems
management system
relational databases
privacy policies
multi domain