Overview of CLIR Task at the Sixth NTCIR Workshop.
Kazuaki KishidaKuang-hua ChenSukhoon LeeKazuko KuriyamaNoriko KandoHsin-Hsi ChenPublished in: NTCIR (2007)
Keyphrases
- cross language information retrieval
- test collection
- web retrieval
- cross lingual information retrieval
- english chinese
- query translation
- machine translation
- cross lingual
- patent retrieval
- chinese english
- bi directional
- retrieval effectiveness
- information retrieval
- parallel corpora
- cross language
- selected papers
- search tasks
- average precision
- international workshop
- language model
- retrieval model
- cross language retrieval
- relevance assessments
- document collections
- bilingual dictionaries
- search engine
- comparable corpora
- parallel corpus
- query expansion
- retrieval systems
- translation model
- relevance judgments
- link analysis
- relevant documents
- information extraction
- ranking algorithm