Enforcing ASTD Access-Control Policies with WS-BPEL Processes in SOA Environments.
Michel Embe JiagueMarc FrappierFrédéric GervaisRégine LaleauRichard St-DenisPublished in: Int. J. Syst. Serv. Oriented Eng. (2011)
Keyphrases
- ws bpel
- business process
- access control policies
- business processes
- conflict resolution
- access control
- web services
- process model
- service oriented architecture
- service oriented
- service composition
- security policies
- access control systems
- distributed environment
- fine grained
- loosely coupled
- information systems
- real world
- workflow management systems
- trust negotiation
- extended logic programs
- social networks
- logic programming
- business rules
- case study