Query polyrepresentation for ranking retrieval systems without relevance judgments.
Miles EfronMegan A. WingetPublished in: J. Assoc. Inf. Sci. Technol. (2010)
Keyphrases
- retrieval systems
- relevance judgments
- learning to rank
- documents retrieved
- ranked list
- test collection
- evaluation measures
- ranking functions
- queries and relevance judgments
- human relevance judgments
- average precision
- information retrieval systems
- information retrieval
- result list
- text retrieval
- retrieved documents
- relevance scores
- search engine
- user feedback
- ranking algorithm
- retrieval model
- clickthrough data
- ranking models
- query performance prediction
- web search engines
- retrieval strategies
- multimedia
- relevance feedback
- relevance assessments
- web search
- relevant documents
- retrieval process
- evaluation metrics
- web retrieval
- xml retrieval
- relevance judgements
- query logs