Cross Lingual Question Answering using QRISTAL for CLEF 2005.
Dominique LaurentPatrick SéguélaSophie NègrePublished in: CLEF (Working Notes) (2005)
Keyphrases
- question answering
- cross lingual
- mono lingual
- cross language
- answer extraction
- machine translation
- language modeling
- qa clef
- natural language processing
- information extraction
- information retrieval
- passage retrieval
- natural language
- event extraction
- text classification
- named entities
- question answering systems
- syntactic information
- language model
- relation extraction
- translation model
- open domain
- news articles
- information retrieval systems
- query translation
- data mining
- document retrieval
- query expansion
- probabilistic model
- transfer learning
- qa systems
- source language
- statistical machine translation
- knowledge representation
- co occurrence