Joint Learning of Question Answering and Question Generation.
Yibo SunDuyu TangNan DuanTao QinShujie LiuZhao YanMing ZhouYuanhua LvWenpeng YinXiaocheng FengBing QinTing LiuPublished in: IEEE Trans. Knowl. Data Eng. (2020)
Keyphrases
- question answering
- question classification
- question answering systems
- information extraction
- natural language processing
- active learning
- information retrieval
- answer extraction
- natural language
- natural language questions
- answering questions
- qa systems
- passage retrieval
- answer validation
- qa clef
- semantic parsing
- named entities
- multi modal
- knowledge base