Visual Question Answering Model Based on Relationship graphs and Co-Attention.
Wei GuanXueli YangLi MaPublished in: AIPR (2023)
Keyphrases
- question answering
- natural language processing
- information retrieval
- information extraction
- named entities
- cross language
- qa clef
- natural language
- natural language questions
- syntactic information
- relation extraction
- question answering systems
- sentence retrieval
- question classification
- passage retrieval
- visual features
- visual information
- machine learning
- answer extraction
- multi modal
- qa systems
- search engine
- low level
- answer validation
- open domain question answering