STAIR: Spatial-Temporal Reasoning with Auditable Intermediate Results for Video Question Answering.
Yueqian WangYuxuan WangKai ChenDongyan ZhaoPublished in: AAAI (2024)
Keyphrases
- question answering
- temporal reasoning
- temporal information
- spatial reasoning
- temporal constraints
- spatial information
- interval algebra
- video sequences
- question classification
- qualitative and quantitative
- space time
- information retrieval
- information extraction
- passage retrieval
- video data
- natural language
- reasoning tasks
- natural language processing
- multimedia
- natural language questions
- event calculus
- path consistency
- question answering systems
- video clips
- spatial data
- syntactic information
- temporal relations
- qa clef
- key frames
- video frames
- answering questions
- answer validation
- video retrieval
- video content
- spatial relationships
- machine learning