Toward Unsupervised Realistic Visual Question Answering.
Yuwei ZhangChih-Hui HoNuno VasconcelosPublished in: CoRR (2023)
Keyphrases
- question answering
- information retrieval
- information extraction
- syntactic information
- natural language
- question classification
- named entities
- natural language processing
- visual information
- passage retrieval
- unsupervised learning
- cross language
- qa clef
- visual features
- question answering systems
- sentence retrieval
- natural language questions
- semi supervised
- qa systems
- low level
- open domain question answering
- answer validation
- visual data
- semantic information
- co occurrence
- knowledge base
- search engine