The retrieval effectiveness of search engines on navigational queries.
Dirk LewandowskiPublished in: Aslib Proc. (2011)
Keyphrases
- retrieval effectiveness
- query terms
- user queries
- search engine
- information retrieval
- retrieval model
- information retrieval systems
- query logs
- web search engines
- relevant documents
- retrieval process
- retrieval systems
- query expansion
- test collection
- search queries
- improvements in retrieval effectiveness
- retrieval strategies
- relevance judgments
- query difficulty
- automatic query expansion
- ranked retrieval
- trec collections
- trec test collections
- search logs
- post retrieval
- query performance prediction
- short queries
- retrieval quality
- web queries
- average precision
- collection selection
- language model
- search terms
- pseudo relevance feedback
- query suggestion
- web search
- result list
- co occurrence
- relevance scores
- improve retrieval effectiveness
- search result
- web pages
- query processing
- relevance feedback
- relevance ranking
- patent retrieval
- term dependencies
- recall oriented
- text retrieval
- document collections
- original query
- keywords
- partial replication
- keyword search
- ranked list
- information access
- retrieved documents
- document retrieval
- extended boolean
- bayesian networks
- document rankings