Relation-aware Hierarchical Attention Framework for Video Question Answering.
Fangtao LiTing BaiChenyu CaoZihe LiuChenghao YanBin WuPublished in: CoRR (2021)
Keyphrases
- question answering
- information extraction
- natural language processing
- information retrieval
- probabilistic model
- syntactic information
- relation extraction
- named entities
- qa clef
- question classification
- question answering systems
- cross language
- natural language questions
- co occurrence
- natural language
- video retrieval
- answering questions
- open domain question answering
- semantic roles
- text categorization
- artificial intelligence