A Community Authorization Service for Group Collaboration.
Laura PearlmanVon WelchIan T. FosterCarl KesselmanSteven TueckePublished in: POLICY (2002)
Keyphrases
- computer and information sciences
- sharing platform
- web services
- knowledge sharing
- access control
- group interaction
- technology enhanced learning
- service providers
- collaborative learning
- learning community
- group dynamics
- fine grained
- information sharing
- virtual organisations
- social dynamics
- individual learning
- end users
- social communities
- cross disciplinary
- social capital
- service oriented
- information services
- collaborative activities
- management system
- scientific communities
- service composition
- shared information
- group formation
- collective intelligence
- crisis management
- team members
- group members
- service discovery
- service quality
- social groups
- collaborative problem solving
- online communities
- multi domain
- middleware architecture