Keyphrases
- search queries
- query formulation
- query reformulation
- search algorithm
- user queries
- prior art
- database
- search quality
- result quality
- query suggestion
- query refinement
- query language
- search space
- complex queries
- original query
- search efficiency
- personalized search
- search capabilities
- indexing structure
- query recommendation
- collaborative web search
- efficient processing
- query processing
- response time
- search engine
- search experience
- search terms
- search sessions
- query logs
- query evaluation
- retrieval systems
- indexing methods
- retrieval process
- boolean queries
- language model
- information retrieval systems
- query interface
- query specific
- relevance judgements
- web queries