Keyphrases
- test collection
- relevant documents
- information retrieval
- retrieval model
- language model
- retrieval effectiveness
- retrieval systems
- average precision
- document collections
- relevance judgments
- evaluation methodology
- information retrieval evaluation
- relevance judgements
- learning to rank
- relevance assessments
- xml retrieval
- ad hoc retrieval
- patent retrieval
- ir evaluation
- evaluation of information retrieval systems
- clef evaluation campaign
- evaluation campaigns
- newspaper articles
- document retrieval
- digital libraries