Experiments with transitive dictionary translation and pseudo-relevance feedback using graded relevance assessments.
Raija LehtokangasHeikki KeskustaloKalervo JärvelinPublished in: J. Assoc. Inf. Sci. Technol. (2008)
Keyphrases
- pseudo relevance feedback
- graded relevance assessments
- query expansion
- test collection
- language model
- document retrieval
- retrieval effectiveness
- bilingual dictionaries
- relevant documents
- relevance feedback
- query translation
- parallel corpus
- cross language information retrieval
- query terms
- translation model
- average precision
- machine translation
- relevance assessments
- relevance model
- information retrieval
- cross language
- cross lingual
- semantic information
- document collections