Keyphrases
- search algorithm
- domain knowledge
- desired information
- user interaction
- search space
- user interface
- retrieval process
- search experience
- search terms
- information overload
- knowledge base
- tablet computers
- semantically rich
- result set
- information extraction
- recommender systems
- information retrieval
- information access
- user model
- user queries
- semantic information
- search interface
- tag clouds
- information sources
- keywords