Designing search engine retrieval effectiveness tests with RAT.
Dirk LewandowskiSebastian SünklerPublished in: Inf. Serv. Use (2013)
Keyphrases
- retrieval effectiveness
- search engine
- information retrieval
- test collection
- query expansion
- information retrieval systems
- retrieval model
- user queries
- query terms
- relevant documents
- web search
- average precision
- result list
- pseudo relevance feedback
- retrieval process
- query logs
- retrieval systems
- relevance judgments
- web search engines
- relevance feedback
- search terms
- search queries
- keywords
- web pages
- trec test collections
- machine learning
- retrieval strategies
- automatic query expansion
- query performance prediction
- search result
- text retrieval
- relevance scores
- document collections
- query difficulty
- recall oriented
- improvements in retrieval effectiveness