111 search results - page 3 / 23 » Achieving fine-grained access control in virtual organizatio... |
FIDJI
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. GOLD (Grid-based Information Models to Support the Rapid Innovation of New High Value-Added Chemicals) is concerned with the dynamic formation and management of virtual o...
ICNS
2006
IEEE
13 years 12 months ago
2006
IEEE
– Service-Oriented Programming Model is a new methodology for building service-oriented applications. In the Service-Oriented Programming Model, an application is assembled from ...
SEC
2008
13 years 7 months ago
2008
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
GCC
2004
Springer
13 years 11 months ago
2004
Springer
As an important aspect of grid security, access control model gets more and more attention. Entities in virtual organizations (VOs) must establish a dynamic, secure and cooperative...
HICSS
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper we propose a conceptual model of virtual organizations as normative multiagent systems. The dynamic aspects of virtual organizations are modeled using aspects of spe...