In Defense of Grid Features for Visual Question Answering.
Huaizu JiangIshan MisraMarcus RohrbachErik G. Learned-MillerXinlei ChenPublished in: CVPR (2020)
Keyphrases
- question answering
- low level
- natural language
- cross language
- information extraction
- natural language processing
- passage retrieval
- question classification
- named entities
- information retrieval
- qa clef
- semantic roles
- visual information
- natural language questions
- structural features
- question answering systems
- syntactic information
- feature space
- answer validation
- feature set
- co occurrence
- relational databases