An Empirical Study on Leveraging Scene Graphs for Visual Question Answering.
Cheng ZhangWei-Lun ChaoDong XuanPublished in: BMVC (2019)
Keyphrases
- question answering
- visual data
- information retrieval
- natural language processing
- natural language
- question classification
- information extraction
- cross language
- syntactic information
- visual information
- video sequences
- natural language questions
- relation extraction
- qa clef
- open domain question answering
- named entities
- visual features
- question answering systems
- sentence retrieval
- passage retrieval
- semantic roles
- answering questions
- multi modal
- answer validation