NTCIR-5 English-Chinese Cross Language Question-Answering Experiments using PIRCS.
Kui-Lam KwokPeter DengNorbert DinstlSora ChoiPublished in: NTCIR (2005)
Keyphrases
- cross language
- question answering
- cross language information retrieval
- query translation
- information extraction
- parallel corpora
- information retrieval
- natural language processing
- passage retrieval
- named entities
- natural language
- spoken document retrieval
- translation model
- statistical machine translation
- knowledge representation
- bilingual dictionaries
- text retrieval
- out of vocabulary
- query processing
- vector space
- document retrieval
- information retrieval systems
- answer extraction