Keyphrases
- seamless integration
- semantic web services
- application layer
- service discovery
- middleware architecture
- ubiquitous computing environments
- upper layer
- business logic
- web services
- smart spaces
- information services
- management system
- border control
- multi layer
- service oriented
- service providers
- end users
- home network
- context awareness
- service management
- loosely coupled
- service composition
- ubiquitous computing
- end to end
- low level
- database systems