Notes on the Limits of CLIR Effectiveness: NTCIR-2 Evaluation Experiments at Justsystem.
Sumio FujitaPublished in: NTCIR (2001)
Keyphrases
- test collection
- ir evaluation
- cross language information retrieval
- query translation
- graded relevance assessments
- web retrieval
- relevance assessments
- cross lingual information retrieval
- evaluation methodology
- relevance judgments
- evaluation framework
- information retrieval
- retrieval model
- information retrieval evaluation
- retrieval effectiveness
- english chinese
- search tasks
- pseudo relevance feedback
- machine learning
- document collections
- comparable corpora
- query expansion
- digital libraries
- multilingual information retrieval
- trec web