Keyphrases
- end users
- user centric
- mobile services
- user interface
- information resources
- rapidly in recent years
- smart phones
- user profiles
- information sources
- information services
- user experience
- recommender systems
- user requests
- user groups
- location information
- mobile applications
- user interaction
- online services
- user specific
- value added services
- personal preferences
- transparent access
- collaborative filtering
- service providers
- service offerings
- service composition
- mobile phone users
- internet service providers
- user privacy
- user model
- physical location
- context aware services
- multimodal interfaces
- service oriented
- web environment
- user communities
- geographic information
- access points
- service delivery
- network resources
- user generated content
- service discovery