A Universal Quaternion Hypergraph Network for Multimodal Video Question Answering.
Zhicheng GuoJiaxuan ZhaoLicheng JiaoXu LiuFang LiuPublished in: IEEE Trans. Multim. (2023)
Keyphrases
- question answering
- information retrieval
- multimedia
- question classification
- natural language processing
- natural language
- information extraction
- qa clef
- video content
- video data
- multi modal
- video sequences
- answering questions
- natural language questions
- question answering systems
- answer extraction
- named entities
- relation extraction
- cross language
- open domain question answering
- video retrieval
- candidate answers
- video search
- answer validation
- search engine