Keyphrases
- search queries
- user queries
- query formulation
- search mechanism
- query reformulation
- result set
- database
- keyword search
- efficient search
- original query
- complex queries
- search algorithm
- query refinement
- efficient retrieval
- search results clustering
- database queries
- query specific
- query processing
- search experience
- search terms
- query suggestion
- indexing techniques
- personalized search
- web searches
- keywords
- search result diversification
- search quality
- information retrieval
- retrieval process
- response time
- data sources
- search sessions
- information access
- range queries
- language model
- multiple queries
- web search
- relational databases
- return a ranked list