Medical visual question answering based on question-type reasoning and semantic space constraint.
Meiling WangXiaohai HeLuping LiuLinbo QingHonggang ChenYan LiuChao RenPublished in: Artif. Intell. Medicine (2022)
Keyphrases
- question answering
- semantic space
- answering questions
- question answering systems
- qa clef
- answer extraction
- natural language questions
- qa systems
- latent semantic analysis
- cross modal
- visual features
- information retrieval
- co occurrence
- natural language processing
- information extraction
- natural language
- named entities
- question answer pairs
- semantic concepts
- semantic features
- low level
- multi modal
- visual information
- text summarization
- high level
- low dimensional
- text mining
- bag of words
- knowledge representation
- knowledge base
- search engine