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