Locate Before Answering: Answer Guided Question Localization for Video Question Answering.
Tianwen QianRan CuiJingjing ChenPai PengXiaowei GuoYu-Gang JiangPublished in: IEEE Trans. Multim. (2024)
Keyphrases
- question answering
- question classification
- natural language questions
- qa systems
- question answering systems
- answer extraction
- answering questions
- candidate answers
- answer validation
- question answer pairs
- natural language
- qa clef
- video data
- natural language processing
- information retrieval
- video sequences
- information extraction
- multimedia
- cross language
- feature weighting
- open domain question answering
- correct answers
- video content
- syntactic information
- semantic roles
- passage retrieval
- named entities
- relation extraction
- textual entailment recognition
- search computing
- multi modal