NTT's Japanese-English Cross-Language Question Answering System.
Hideki IsozakiKatsuhito SudohHajime TsukadaPublished in: NTCIR (2005)
Keyphrases
- cross language
- question answering
- answer validation
- answer extraction
- cross language information retrieval
- language independent
- text retrieval
- natural language
- document retrieval
- cross lingual
- information access
- european languages
- natural language processing
- query translation
- information retrieval
- qa clef
- document collections
- information extraction
- text categorization
- cross language retrieval
- bilingual lexicon
- monolingual retrieval
- spoken document retrieval
- itc irst
- character n grams
- parallel corpora
- named entities
- active learning
- relation extraction