Multi-Scale Progressive Attention Network for Video Question Answering.
Zhicheng GuoJiaxuan ZhaoLicheng JiaoXu LiuLingling LiPublished in: ACL/IJCNLP (2) (2021)
Keyphrases
- question answering
- multiscale
- natural language
- passage retrieval
- question classification
- question answering systems
- information extraction
- video sequences
- information retrieval
- natural language questions
- natural language processing
- named entities
- cross language
- relation extraction
- sentence retrieval
- qa clef
- video data
- multimedia
- syntactic information
- video content
- open domain question answering
- video frames
- qa systems
- video retrieval
- query expansion
- co occurrence
- artificial intelligence