Keyphrases
- location information
- service providers
- web services
- information services
- service discovery
- location aware
- data intensive
- service oriented
- physical location
- data sets
- network services
- access points
- ubiquitous computing
- end users
- user centric
- context aware
- mobile services
- service delivery
- digital libraries
- service quality
- service composition
- distributed systems
- public services
- wireless sensor networks