Keyphrases
- web search
- search queries
- search engine
- clickthrough data
- ad hoc retrieval
- query dependent
- web queries
- query processing
- database
- search logs
- web search engines
- improving web search
- query refinement
- user queries
- federated search
- user clicks
- query logs
- search experience
- relevance ranking
- query suggestion
- keywords
- web retrieval
- user intent
- result lists
- query formulation
- personalized web search
- web searches
- response time
- search result clustering
- web search queries
- query evaluation
- data structure
- keyword search
- data sources
- range queries
- search result
- personalized search
- relevance feedback
- query expansion
- vector space
- document relevance
- retrieval systems
- enterprise search