Extending query translation to cross-language query expansion with markov chain models.
Guihong CaoJianfeng GaoJian-Yun NieJing BaiPublished in: CIKM (2007)
Keyphrases
- query translation
- query expansion
- markov chain
- cross language
- cross language information retrieval
- text retrieval
- cross lingual
- translation model
- information retrieval systems
- document retrieval
- language model
- machine translation
- text categorization
- query terms
- information retrieval
- language modeling
- retrieval effectiveness
- relevant documents
- question answering
- probabilistic model
- document collections
- relevance feedback
- relevance model
- machine translation system
- information access
- retrieval model
- automatic query expansion
- spoken document retrieval