Conversational Question Answering: A Survey.
Munazza ZaibWei Emma ZhangQuan Z. ShengAdnan MahmoodYang ZhangPublished in: CoRR (2021)
Keyphrases
- question answering
- natural language
- information retrieval
- multi modal
- natural language processing
- information extraction
- cross language
- question classification
- sentence retrieval
- natural language questions
- passage retrieval
- open domain question answering
- named entities
- question answering systems
- syntactic information
- automatically generated
- information access
- knowledge representation
- answer extraction
- qa clef
- textual entailment recognition