296 search results - page 4 / 60 » Policies and Roles in Collaborative Applications |
ICSM
2002
IEEE
14 years 23 days ago
2002
IEEE
Modeling object-oriented applications using collaborations and roles is now well accepted. Collaboration-based or role-based designs decompose an application into tasks performed ...
WORDS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
DBSEC
2010
13 years 9 months ago
2010
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
RIDE
1999
IEEE
14 years 3 days ago
1999
IEEE
One of the problems faced by an organisation participating in a virtual enterprise is how to specify internal and external aspects of the organisation in terms of the organisation...
CRIWG
1998
13 years 9 months ago
1998
This paper presents an objects-based framework for building collaborative applications. The framework consists of ten objects: box, boxObject, environment, user, role, session, br...