Language-independent Probabilistic Answer Ranking for Question Answering.
Jeongwoo KoTeruko MitamuraEric NybergPublished in: ACL (2007)
Keyphrases
- language independent
- question answering
- candidate answers
- cross language
- question answering systems
- question classification
- natural language questions
- qa systems
- answering questions
- n gram
- answer validation
- answer extraction
- natural language processing
- machine translation
- cross lingual
- information retrieval
- text classification
- natural language
- passage retrieval
- information extraction
- qa clef
- text retrieval
- bayesian networks
- cross language information retrieval
- question answer pairs
- web search
- semantic roles
- named entities
- machine learning
- text mining
- probabilistic model
- expert systems
- correct answers
- ranked list