Keyphrases
- information access
- search sessions
- text search
- keyword queries
- digital libraries
- information retrieval systems
- information retrieval
- search queries
- search engine
- user queries
- web search engines
- information seeking
- cross language
- query language
- database
- interactive retrieval
- critical information
- exploratory search
- query processing
- query formulation
- multi lingual
- multiple information sources
- evaluation campaigns
- web search
- information systems
- search interface
- query suggestion
- learning process
- query logs
- user experience
- retrieval systems