Multi-Turn Video Question Answering via Multi-Stream Hierarchical Attention Context Network.
Zhou ZhaoXinghua JiangDeng CaiJun XiaoXiaofei HeShiliang PuPublished in: IJCAI (2018)
Keyphrases
- question answering
- multi stream
- information retrieval
- natural language processing
- natural language
- question classification
- question answering systems
- cross language
- named entities
- qa clef
- information extraction
- audio visual
- contextual information
- natural language questions
- context aware
- syntactic information
- video sequences
- multimedia
- video data
- passage retrieval
- hidden markov models
- video content
- multi modal
- image features
- document retrieval
- semantic roles
- text mining
- qa systems
- answer extraction