Keyphrases
- information sources
- web content
- information sharing
- end users
- website
- information resources
- web data
- spatial information
- web documents
- prior knowledge
- user experience
- keywords
- web technologies
- information gathering
- essential information
- web applications
- information extraction
- domain knowledge
- digital libraries
- web pages
- web resources
- textual data
- web information
- gathering information