Keyphrases
- information sources
- information overload
- end users
- database
- information access
- information gathering
- web content
- prior knowledge
- text information
- information space
- web documents
- information processing
- keywords
- desired information
- data mining
- internet users
- gathering information
- textual data
- user experience
- information sharing
- web search engines
- context aware
- web pages
- information retrieval