Keyphrases
- web services
- historical information
- service oriented
- context aware
- service discovery
- real world
- long term
- past observations
- service composition
- end users
- service providers
- customer service
- mobile networks
- location aware
- information society
- service management
- current status
- future internet
- computing environments
- mobile services
- information services
- real time
- building blocks
- information technology
- digital libraries
- multi agent systems
- databases