Keyphrases
- end users
- user centric
- location information
- university campus
- user interaction
- user preferences
- user interface
- web services
- user specific
- dynamically generated
- spoken dialogue systems
- online services
- service providers
- recommender systems
- user defined
- context aware
- ubiquitous computing
- automatically generated
- service oriented
- multimodal interfaces
- user privacy
- personal preferences
- social networking services
- service composition
- information services
- user requests
- user experience
- short messages