Keyphrases
- anchor text
- user clicks
- web search
- query language
- website
- click logs
- web pages
- web search engines
- ranked retrieval
- query independent
- ranking algorithm
- query evaluation
- keyword queries
- relevance ranking
- query processing
- query dependent
- range queries
- ranking functions
- response time
- improving web search
- page rank
- pagerank algorithm
- query specific
- result set
- short list
- user queries
- learning to rank
- database
- link analysis
- database queries
- query logs
- retrieval strategies
- search engine
- user behavior
- topic distillation
- personalized search
- relevance scores
- keyword search
- documents retrieved
- link structure
- spam detection
- data sources
- relevance model