Keyphrases
- web services
- access control
- quality of service
- web applications
- service discovery
- service oriented
- service composition
- trust negotiation
- semantic web services
- business processes
- business process
- loosely coupled
- service architecture
- web service selection
- access control policies
- description language
- service oriented architecture
- service providers
- web service technology
- business applications
- web service discovery
- private data
- service selection
- database
- information retrieval