Explore Multi-Step Reasoning in Video Question Answering.
Xiaomeng SongYucheng ShiXin ChenYahong HanPublished in: ACM Multimedia (2018)
Keyphrases
- question answering
- multi step
- information retrieval
- answering questions
- natural language processing
- video data
- question classification
- passage retrieval
- video sequences
- information extraction
- qa clef
- sentence retrieval
- syntactic information
- video content
- open domain question answering
- natural language questions
- natural language
- multimedia
- cross language
- knowledge representation
- semantic roles
- video retrieval
- knn
- knowledge base
- question answering systems
- video search
- qa systems
- visual data
- k nearest neighbor