Medical Visual Question Answering via Targeted Choice Contrast and Multimodal Entity Matching.
Hui GuoLei LiuXiangdong SuHaoran ZhangPublished in: ICONIP (2) (2022)
Keyphrases
- question answering
- named entities
- information retrieval
- natural language processing
- visual information
- information extraction
- question classification
- natural language
- qa clef
- multi modal
- natural language questions
- cross language
- passage retrieval
- named entity recognition
- visual features
- syntactic information
- knowledge base
- multimedia
- relation extraction
- open domain question answering
- audio visual
- low level
- sentence retrieval
- answer validation
- answer extraction