PQA: Perceptual Question Answering.
Yonggang QiKai ZhangAneeshan SainYi-Zhe SongPublished in: CVPR (2021)
Keyphrases
- question answering
- natural language processing
- information extraction
- named entities
- natural language
- cross language
- information retrieval
- question classification
- qa systems
- open domain question answering
- passage retrieval
- relation extraction
- question answering systems
- syntactic information
- low level
- multi modal
- qa clef
- knowledge representation
- search engine
- sentence retrieval
- answer validation
- artificial intelligence