Impact of replacement policies on static-dynamic query results cache in web search engines.
Hongyuan MaOu TaoChunlu ZhaoPengxiao LiLihong WangPublished in: ISI (2017)
Keyphrases
- web search engines
- caching strategies
- replacement policy
- user queries
- query suggestion
- search queries
- response time
- search engine
- web search
- web queries
- search quality
- prefetching
- web documents
- query processing
- relevance judgments
- query logs
- commercial search engines
- keyword search
- search logs
- search result
- search experience
- web server
- web searches
- hit ratio
- web search queries
- poisson process
- query expansion
- keywords
- web pages
- access patterns
- ranked retrieval
- web searching
- query reformulation
- machine learning
- query terms
- federated search
- query formulation
- retrieval systems
- index structure
- language model
- query log analysis
- relevance feedback
- human relevance judgments