51 search results - page 4 / 11 » Use of Roles and Policies for Specifying and Managing a Virt... |
ICCS
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. Many different access control policies and models have been developed to suit a variety of goals; these include Role-Based Access Control, One-directional Information Flo...
IM
1997
13 years 7 months ago
1997
Policies are a means of influencing management behaviour within a distributed system, without coding the behaviour into the managers. Authorisation policies specify what activitie...
ER
1997
Springer
13 years 10 months ago
1997
Springer
Turbulence is in the nature of business environments. Changes brought about because of different requirements such as social, political, technical and economic, exert pressures on ...
GCC
2006
Springer
13 years 9 months ago
2006
Springer
With the emergence of global market and virtual enterprises, coordination of business processes in dispersed organizations by distributed workflow execution will take on more impo...
POLICY
2005
Springer
13 years 11 months ago
2005
Springer
Challenging usage policy issues can arise within virtual organizations (VOs) that integrate participants and resources spanning multiple physical institutions. Participants may wi...