Keyphrases
- web services
- information goods
- computer systems
- service oriented
- service providers
- service composition
- service discovery
- end users
- context aware
- computer technology
- location aware
- service quality
- internal and external
- neural network
- information society
- service delivery
- mobile services
- user centric
- information services
- computer programming
- ubiquitous computing
- digital libraries
- european project
- data sets
- black scholes model