Keyphrases
- web services
- digital goods
- service providers
- digital television
- service oriented
- information services
- digital objects
- user centric
- context aware
- ubiquitous computing
- service composition
- european project
- location aware
- public key infrastructure
- end users
- information goods
- information resources
- electronic commerce
- value added services
- digital video
- neural network
- turing machine
- service management
- information society
- mobile services
- service discovery
- high speed