Keyphrases
- digital goods
- service providers
- web services
- service oriented
- digital objects
- metadata
- digital television
- information goods
- information society
- building blocks
- directory service
- european project
- digital resources
- agent technology
- service quality
- service composition
- digital collections
- mobile applications
- public key infrastructure
- databases
- smart phones
- public services
- customer service
- location aware
- digital media
- web technologies
- location information
- database
- ubiquitous computing
- information resources
- quality of service
- end users
- e learning
- real time