Open-Domain Conversational Question Answering with Historical Answers.
Hung-Chieh FangKuo-Han HungChen-Wei HuangYun-Nung ChenPublished in: AACL/IJCNLP (Findings) (2022)
Keyphrases
- open domain
- question answering
- question answering systems
- natural language questions
- qa systems
- candidate answers
- natural language
- answer extraction
- natural language processing
- information extraction
- question answer pairs
- named entities
- multi modal
- information retrieval
- passage retrieval
- answering questions
- syntactic information
- qa clef
- cross language
- document retrieval
- information retrieval systems
- expert systems
- search engine