Dual Hierarchical Temporal Convolutional Network with QA-Aware Dynamic Normalization for Video Story Question Answering.
Fei LiuJing LiuXinxin ZhuRichang HongHanqing LuPublished in: ACM Multimedia (2020)
Keyphrases
- question answering
- information extraction
- natural language processing
- qa clef
- qa systems
- passage retrieval
- information retrieval
- convolutional network
- video data
- natural language questions
- natural language
- convolutional neural networks
- named entities
- video sequences
- cross language
- syntactic information
- multimedia
- question classification
- answer validation
- answer extraction
- question answering systems
- open domain question answering
- candidate answers
- semantic roles
- multiresolution
- video retrieval
- sentence retrieval
- information retrieval systems
- text mining
- probabilistic model
- artificial intelligence