Evaluating the retrieval effectiveness of Web search engines using a representative query sample.
Dirk LewandowskiPublished in: CoRR (2014)
Keyphrases
- retrieval effectiveness
- web search engines
- user queries
- relevance judgments
- query terms
- ranked retrieval
- query expansion
- relevant documents
- retrieval model
- information retrieval systems
- query logs
- search engine
- web search
- improvements in retrieval effectiveness
- average precision
- search queries
- retrieval process
- relevance feedback
- search result
- web queries
- information retrieval
- pseudo relevance feedback
- web documents
- test collection
- query suggestion
- query difficulty
- retrieved documents
- web pages
- language model
- automatic query expansion
- term dependencies
- caching strategies
- query performance prediction
- keyword search
- search logs
- retrieval quality
- language modeling
- retrieval strategies
- short queries
- document retrieval
- ranked list
- commercial search engines
- web searches
- keywords
- retrieval systems
- co occurrence
- ranking functions
- federated search
- query processing
- relevance assessments
- search sessions
- metadata
- vector space model
- user feedback
- multimedia
- query log analysis
- document collections