Knowledge Proxy Intervention for Deconfounded Video Question Answering.
Jiangtong LiLi NiuLiqing ZhangPublished in: ICCV (2023)
Keyphrases
- question answering
- natural language
- cross language
- information extraction
- natural language questions
- natural language processing
- information retrieval
- qa clef
- domain knowledge
- knowledge representation
- question classification
- named entities
- knowledge base
- open domain question answering
- video sequences
- video data
- question answering systems
- answering questions
- expert systems
- semantic information
- passage retrieval
- syntactic information
- sentence retrieval
- qa systems
- multi modal
- information retrieval systems