EMIR at the CLIR track of TREC7.
Frédérique BissonJérôme CharronChristian FluhrDominique SchmitPublished in: TREC (1998)
Keyphrases
- test collection
- pseudo relevance feedback
- retrieval effectiveness
- query expansion
- cross language information retrieval
- information retrieval
- language model
- query translation
- document collections
- question answering
- retrieval model
- retrieval systems
- relevant documents
- information retrieval systems
- relevance feedback
- average precision
- relevance judgments
- ad hoc retrieval
- biomedical information retrieval
- cross language
- language modeling
- relevance assessments
- clef ip
- ir evaluation
- trec test collections
- multilingual information retrieval
- document retrieval
- cross lingual
- information extraction
- relevance model
- query processing
- chinese english
- machine learning