Learning Situation Hyper-Graphs for Video Question Answering.
Aisha Urooj KhanHilde KuehneBo WuKim ChheuWalid BousselhamChuang GanNiels da Vitoria LoboMubarak ShahPublished in: CVPR (2023)
Keyphrases
- question answering
- information extraction
- natural language
- question classification
- video sequences
- information retrieval
- natural language processing
- passage retrieval
- video frames
- video content
- cross language
- multimedia
- video data
- syntactic information
- qa clef
- named entities
- video retrieval
- textual entailment recognition
- question answering systems
- answering questions
- open domain question answering
- candidate answers
- visual data
- sentence retrieval
- graph structure
- natural language questions
- multi modal
- expert systems