Does English Help Question Answering in Spanish?.
José Luis Vicedo GonzálezMaximiliano Saiz-NoedaRubén IzquierdoFernando LlopisPublished in: CLEF (2004)
Keyphrases
- question answering
- qa clef
- cross language
- natural language
- mono lingual
- semantic roles
- answer extraction
- information retrieval
- machine translation
- cross language information retrieval
- answer validation
- information extraction
- natural language processing
- passage retrieval
- named entities
- relation extraction
- question classification
- open domain question answering
- question answering systems
- syntactic information
- natural language questions
- artificial intelligence
- machine translation system
- qa systems
- cross lingual
- named entity recognition
- test set
- sentence retrieval
- text categorization
- query expansion