Video Question Answering With Prior Knowledge and Object-Sensitive Learning.
Pengpeng ZengHaonan ZhangLianli GaoJingkuan SongHeng Tao ShenPublished in: IEEE Trans. Image Process. (2022)
Keyphrases
- question answering
- prior knowledge
- information retrieval
- information extraction
- natural language questions
- active learning
- domain knowledge
- named entities
- syntactic information
- video content
- open domain question answering
- sentence retrieval
- qa clef
- question classification
- question answering systems
- semantic roles
- passage retrieval
- cross language
- knowledge representation
- image retrieval
- natural language