A Survey on Table Question Answering: Recent Advances.
Nengzheng JinJoanna SiebertDongfang LiQingcai ChenPublished in: CoRR (2022)
Keyphrases
- recent advances
- question answering
- natural language processing
- information extraction
- information retrieval
- question classification
- cross language
- passage retrieval
- researchers and practitioners
- question answering systems
- qa clef
- named entities
- natural language
- natural language questions
- semantic roles
- answer validation
- syntactic information
- database
- answer extraction
- expert systems
- candidate answers
- feature extraction
- answering questions
- open domain question answering