Reinforcement Learning with Dual Attention Guided Graph Convolution for Relation Extraction.
Zhixin LiYaru SunSuqin TangCanlong ZhangHuifang MaPublished in: ICPR (2020)
Keyphrases
- relation extraction
- reinforcement learning
- information extraction
- automatic extraction
- domain specific
- named entities
- structured data
- semantic relations
- semantic role labeling
- named entity recognition
- dependency trees
- semantic features
- broad coverage
- question answering
- reference resolution
- information retrieval
- tree kernels
- natural language processing
- machine learning
- named entity recognizer
- wordnet
- xml documents