Relation Extraction with Convolutional Network over Learnable Syntax-Transport Graph.
Kai SunRichong ZhangYongyi MaoSamuel MensahXudong LiuPublished in: AAAI (2020)
Keyphrases
- relation extraction
- information extraction
- convolutional network
- automatic extraction
- domain specific
- named entities
- convolutional neural networks
- semantic relations
- question answering
- named entity recognition
- semantic role labeling
- structured data
- semantic features
- information retrieval
- higher order
- natural language
- active learning
- coarse to fine
- multiscale
- learning algorithm