Question analysis for Vietnamese legal question answering.
Ngo Xuan BachLe Thi Ngoc ChamTran Ha Ngoc ThienTu Minh PhuongPublished in: KSE (2017)
Keyphrases
- question answering
- question classification
- question answering systems
- open domain question answering
- qa clef
- answering questions
- information retrieval
- named entities
- relation extraction
- natural language
- answer extraction
- candidate answers
- qa systems
- cross language
- natural language processing
- information extraction
- feature weighting