Ranking retrieval systems using pseudo relevance judgments.
Sri Devi RavanaPrabha RajagopalVimala BalakrishnanPublished in: Aslib J. Inf. Manag. (2015)
Keyphrases
- relevance judgments
- retrieval systems
- learning to rank
- ranked list
- retrieval functions
- evaluation measures
- ranking functions
- test collection
- retrieved documents
- documents retrieved
- information retrieval systems
- human relevance judgments
- average precision
- relevance scores
- user feedback
- information retrieval
- retrieval model
- ranking algorithm
- search engine
- web search engines
- text retrieval
- queries and relevance judgments
- retrieval strategies
- multimedia
- query performance prediction
- web search
- retrieval process
- retrieval effectiveness
- relevance assessments
- relevance feedback
- machine learning
- web retrieval
- clickthrough data
- training set
- xml retrieval
- digital libraries
- training data
- user interaction
- document collections
- loss function