Learning to Recognize Visual Concepts for Visual Question Answering With Structural Label Space.
Difei GaoRuiping WangShiguang ShanXilin ChenPublished in: IEEE J. Sel. Top. Signal Process. (2020)
Keyphrases
- question answering
- visual concepts
- learning tasks
- natural language processing
- supervised learning
- information extraction
- reinforcement learning
- named entities
- learning algorithm
- information retrieval
- high level
- positive examples
- object recognition
- low level
- natural language
- markov random field
- unsupervised learning
- background knowledge