MHKD-MVQA: Multimodal Hierarchical Knowledge Distillation for Medical Visual Question Answering.
Jianfeng WangShuokang HuangHuifang DuYu QinHaofen WangWenqiang ZhangPublished in: BIBM (2022)
Keyphrases
- question answering
- natural language
- information retrieval
- question classification
- natural language processing
- knowledge base
- qa clef
- natural language questions
- cross language
- passage retrieval
- question answering systems
- named entities
- information extraction
- multi modal
- semantic information
- relation extraction
- sentence retrieval
- artificial intelligence
- answer validation
- answer extraction
- open domain question answering
- visual information
- domain knowledge
- semantic roles
- syntactic information
- qa systems
- document retrieval
- language model
- knowledge representation
- expert systems
- multimedia