Video question answering via grounded cross-attention network learning.
Yunan YeShifeng ZhangYimeng LiXufeng QianSiliang TangShiliang PuJun XiaoPublished in: Inf. Process. Manag. (2020)
Keyphrases
- question answering
- information retrieval
- active learning
- information extraction
- natural language processing
- information retrieval systems
- video data
- answering questions
- video sequences
- natural language
- named entities
- relation extraction
- passage retrieval
- question answering systems
- sentence retrieval
- open domain question answering